Re: Why doesn't ActionForm's constructor have access to HttpServletRequest?
I think you really want something other than an ActionForm if you want to do this. Why anyone would use an ActionForm to do this makes no sense to me. If you want the request object, then it is in the Action. That is where it should be. At 06:59 PM 2/2/2004, Martin Cooper wrote: I can't read Craig's mind ;-) , but I would say that the main reason an ActionForm's constructor doesn't get passed the request (or anything else) is because it is (intended to be) a form *bean*. One of the primary characteristics of a JavaBean is that is that it must have a no-args constructor. That allows it to be instantiated from anywhere. Passing a request instance to the constructor presupposes that an ActionForm is constructed only in the context of a request. A secondary reason, in my mind, is that passing a request to the constructor would encourage people to stash it away as member data, which would not be too cool if the bean was created in session scope... -- Martin Cooper Jeff Skubick [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Is the absence of a reference to the HttpServletRequest object that triggered the creation of a new ActionForm object in its constructor a historical artifact or oversight, or was it an intentional decision whose motivation and rationale remains 100% valid and relevant today? At the moment, I'm in a quandry. I see no way to usefully use nested form beans to encapsulate administrable users in my web app without somehow getting a hold of a list of objects representing those administrable users from the session context of the user who's administering them (the list's composition depends partially upon the user doing the administration) so I can prepopulate the list for its initial display. On the other hand, I'm worried that ActionForm's original creator was absolutely determined to keep ActionForm's constructor from ever knowing anything about the user or request that triggered its creation in the first place for some reason, like Struts casually re-using old ActionForm instances to satisfy new requests. On the other hand, I know it might just be a historical artifact that seemed like a good idea at the time, but doesn't really have any major implications either way. So... if I implement my own RequestProcessor class that overrides the default processActionForm method to call my own ActionForm-extending bean's constructor an explicitly pass it a reference to the HttpServletRequest object so it can fetch the HttpSession object and find the object that tells it everything else it needs to know to pre-populate the form bean prior to display, am I violating any sacred assumption made by other parts of Struts? Or am I OK? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problems when not using html:form
You can just rewrite the path with html:rewrite or c:url, or get the context in jstl/scriptlet and add that to the path (like suggested). form action=c:url value=/Login.do / or form action=html:rewite page=/Login .do / otherwise you can just use an action form. Cheers Mark On 2 Feb 2004, at 18:23, Slattery, Tim - BLS wrote: Yes, but the server would have to find an app with the web.xml first, right? If my URL is at http://my.domain.com/mywebapp1/jsp/Login.jsp; and the form is submitted to form action=/Login.do, it would map to http://my.domain.com/Login.do;. Of course if the web app was deployed as the root application, then the web.xml mapping will kick in. You're right, I'm wrong. I see in my app that this tag: html-el:form action=/ItemListUpdate.do Resolves to this HTML: form name=ItemListBean method=post action=/PPI/ItemListUpdate.do It seems that the html-el:form... tag is prepending the app context to the action value. -- Tim Slattery [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Why doesn't ActionForm's constructor have access to HttpServletRequest?
Have I missed something here? What is wrong with using the reset method instead of the constructor? That gives you the mapping and the request as parameters. On 02/03/2004 08:17 AM Michael McGrady wrote: I think you really want something other than an ActionForm if you want to do this. Why anyone would use an ActionForm to do this makes no sense to me. If you want the request object, then it is in the Action. That is where it should be. At 06:59 PM 2/2/2004, Martin Cooper wrote: I can't read Craig's mind ;-) , but I would say that the main reason an ActionForm's constructor doesn't get passed the request (or anything else) is because it is (intended to be) a form *bean*. One of the primary characteristics of a JavaBean is that is that it must have a no-args constructor. That allows it to be instantiated from anywhere. Passing a request instance to the constructor presupposes that an ActionForm is constructed only in the context of a request. A secondary reason, in my mind, is that passing a request to the constructor would encourage people to stash it away as member data, which would not be too cool if the bean was created in session scope... -- Martin Cooper Jeff Skubick [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Is the absence of a reference to the HttpServletRequest object that triggered the creation of a new ActionForm object in its constructor a historical artifact or oversight, or was it an intentional decision whose motivation and rationale remains 100% valid and relevant today? At the moment, I'm in a quandry. I see no way to usefully use nested form beans to encapsulate administrable users in my web app without somehow getting a hold of a list of objects representing those administrable users from the session context of the user who's administering them (the list's composition depends partially upon the user doing the administration) so I can prepopulate the list for its initial display. On the other hand, I'm worried that ActionForm's original creator was absolutely determined to keep ActionForm's constructor from ever knowing anything about the user or request that triggered its creation in the first place for some reason, like Struts casually re-using old ActionForm instances to satisfy new requests. On the other hand, I know it might just be a historical artifact that seemed like a good idea at the time, but doesn't really have any major implications either way. So... if I implement my own RequestProcessor class that overrides the default processActionForm method to call my own ActionForm-extending bean's constructor an explicitly pass it a reference to the HttpServletRequest object so it can fetch the HttpSession object and find the object that tells it everything else it needs to know to pre-populate the form bean prior to display, am I violating any sacred assumption made by other parts of Struts? Or am I OK? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- struts 1.1 + tomcat 5.0.16 + java 1.4.2 Linux 2.4.20 Debian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Guidelines and steps for architecting a struts application
On 02/02/2004 11:20 PM Al Rathon wrote: Hi: I am developing a simple application (basically does CRUD operations on various entities in the application). I want to use the Tiles, Validator also. I would like to know what steps I need to follow to design the architecture. Check out 'MVC' architecture. model-view-controller. There must be a hundred good references on the struts site. As for tiles, it provides an excellent framework for seperating HTML (or whatever mark-up) for a page into modules, which works very well with modern CSS implementation to allow fast and easy design, building redesign of the website interface. Validator automates validation for you - it won't drastically influence your design - just make your development time faster. HTH Adam -- struts 1.1 + tomcat 5.0.16 + java 1.4.2 Linux 2.4.20 Debian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Why doesn't ActionForm's constructor have access to HttpServletRequest?
At the moment, I'm in a quandry. I see no way to usefully use nested form beans to encapsulate administrable users in my web app without somehow getting a hold of a list of objects representing those administrable users from the session context of the user who's administering them (the list's composition depends partially upon the user doing the administration) so I can prepopulate the list for its initial display. I am having a little trouble seeing what you want to do. Instead of seeing how to do what you want to do with ActionForms, it might be helpful to first see what you want to do. Apparently you want to instrument objects representing users in sessions. That should not be doable enough, right? But, I cannot see why you would want to do that with ActionForms. Wouldn't you rather use something like MBeans or a roll-your-own similar or related sort of solution? Michael - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
R: R: R: request attributes and failed validation
It's is not there the first time. Only when it's been sent there
by way of a failed validation via the input=/showForm.do attribute.
But you did not specify the form for the showForm action, did you?
Because if you specify it, the controller creates one for you before
the call to execute(..) and puts it in the request.
My problem is that the input action and the action that saves data
have the same form, so I don't think I can use your approach.
Or I am wrong?
[EMAIL PROTECTED] 02/02/04 05:18AM
I think that the form is added to the request before
the call to execute(..).
Are you sure that (request.getAttribute(myForm) != null)
is not true the first time you call the page?
-Messaggio originale-
Da: Ian Joyce [mailto:[EMAIL PROTECTED]
Inviato: lunedi 2 febbraio 2004 13.09
A: [EMAIL PROTECTED]
Oggetto: Re: R: request attributes and failed validation
[EMAIL PROTECTED] 02/02/04 03:18 AM
Using an Action as input sometimes takes more work. Your
action should
know that it's only redisplaying a form and not reset all form
values (or
else the user will have to reinput everything instead of just
correct the
validation error).
How do you usually do this? Using an hidden parameter?
That's one way to do it. This is how I ended up doing it.
// Validation failed, don't reset the form.
if (request.getAttribute(myForm) != null) {
return mapping.findForward(success);
}
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extenstions on actions within a webapp
Hi All. I wish to have some global forwards invoked as .do others as .do2 (so as to differentiate what filters get hit with the differing requests), Is this possible within struts? (Please see struts.conf below) At the moment I have been trialing it and have searched the web without much luck on how to implement this properly. It seems that after accessing an action (successfully through all steps) with a .do2 extension that actions with a .do extension seem to magically change to a .do2 extension which is playing havoc with my design. Especially between the change_qa_password action(.do) and change_expired_password / accept_it_facilities_rules both do2 actions. (All actions are multi step forms, all forms start off with their correct extension it is only after submitting the first and subsequent steps that the extension will change) Any help would be appreciated if you can understand what I am trying to achieve here, I realize this explanation is a touch convoluted but it's a hard one to get across. Cheers, Bradley ?xml version=1.0? !DOCTYPE struts-config PUBLIC -//Apache Software Foundation//DTD Struts Configuration 1.0//EN http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd; struts-config global-forwards forward name=home path=qa_account_details.do/ forward name=qaAccountDetails path=qa_account_details.do/ forward name=changeQaPassword path=change_qa_password.do/ forward name=physicalAccessList path=physical_access_list.do/ forward name=accountList path=account_list.do/ forward name=accountDetails path=account_details.do/ forward name=retrieveRules path=it_facilities_rules.do/ forward name=expiredPassword path=change_expired_password.do2/ forward name=acceptRules path=accept_it_facilities_rules.do2/ forward name=logout path=logout.do/ /global-forwards action-mappings action path=/qa_account_details type=company.action.QaAccountDetailsAction name=accountDetails scope=request validate=false forward name=qaAccountDetailsPage path=/accounts/access/index.jsp / action path=/change_qa_password type=au.edu.qut.trs.action.ChangeAccountPasswordAction name=changeAccountPassword input=/accounts/access/change_password.jsp validate=true suffix=.do forward name=changeAccountPasswordPage path=/accounts/access/change_password.jsp / /action action path=/physical_access_list type=company.action.PhysicalAccessListAction name=physicalAccessList scope=request validate=false forward name=physicalAccessListPage path=/accounts/physical_access/index.jsp / /action action path=/account_list type=company.action.AccountListAction name=accountList scope=request validate=false forward name=accountListPage path=/accounts/other/account_group/index.jsp / /action action path=/account_details type=company.action.AccountDetailsAction name=accountDetails scope=request validate=false forward name=accountDetailsPage path=/accounts/other/account_group/details.jsp / /action /action action path=/it_facilities_rules type=company.action.RetrieveRulesAction name=retrieveRules scope=request validate=false forward name=showITRulesPage path=/accounts/it_rules/index.jsp / /action /action action path=/accept_it_facilities_rules type=company.action.AcceptRulesAction name=acceptRules input=/unauthenticated/accept_rules/index.jsp validate=true forward name=showAcceptITRulesPage path=/unauthenticated/accept_rules/index.jsp / /action action path=/change_expired_password type=company.action.ChangeExpiredPasswordAction name=changeExpiredPassword input=/unauthenticated/expired_password/change_password.jsp validate=true forward name=changeAccountPasswordPage path=/unauthenticated/expired_password/change_password.jsp / /action action path=/logout type=company.action.LogoutAction/ /action-mappings /struts-config
Problem handling error forwards
Hello For some time now I have had a problem when dealing with errors and the resulting different forwards: When action3 generates an error (for instance in the form validator) and forwards to action2 to deal with it (display it) but this action2 deals with errors and forwards to action1 then the jsp for action1 is displayed, but not the jsp for action2. (Those three actions are a process sequence, action1 prepares a page to enter some data, action2 (and form2) check that data and allow entering additional data and send it to action3 where the data is saved.) Why is this? Here the actions for details: !-- specify the directory from which to imort sound files -- action path=/specifysounddirectory type=net.morkeleb.yarf.action.SpecifySoundDirectoryAction name=addTracksForm scope=request validate=false input=.specifysounddir forward name=success path=.specifysounddir/ forward name=failure path=.specifysounddir/ /action !-- display which files are available in the selected directory and allow to select which to import -- action path=/listaddtracks type=net.morkeleb.yarf.action.ListAddTracksAction name=addTracksForm scope=request validate=true input=.specifysounddir forward name=success path=.listaddtracks/ forward name=failure path=.specifysounddir/ /action !-- import selected files -- action path=/addtracks type=net.morkeleb.yarf.action.AddTracksAction name=addTracksForm scope=request validate=true input=/listaddtracks.do forward name=success path=/listtracks.do/ forward name=failure path=/listaddtracks.do/ /action /action-mappings As you see action3 (addtracks) forwards to /listaddtracks.do (it has to be the action because data the avaiable tracks have to be prepared for display). If it would forward to the .listaddtracks tile the error would be correctly displayed in action2 but the avaiable tracks would not be prepared. As addtracks forwards to listaddtracks with an error (only when it occours ofcourse) listaddtracks somehow recognizes that existing error and thinks: we have an error, so I have to forward to .specifysounddir to display it. Can you help me on this? Regards, Lukas sterreicher - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem handling error forwards
Hello Lukas, *** LÖ Hello LÖ For some time now I have had a problem when dealing with LÖ errors and the resulting different forwards: LÖ When action3 generates an error (for instance in the form validator) and forwards LÖ to action2 to deal with it (display it) but this action2 deals with errors and forwards LÖ to action1 then the jsp for action1 is displayed, but not the jsp for action2. LÖ (Those three actions are a process sequence, action1 prepares a page LÖ to enter some data, action2 (and form2) check that data and allow entering LÖ additional data and send it to action3 where the data is saved.) LÖ Why is this? LÖ Here the actions for details: LÖ !-- specify the directory from which to imort sound files -- LÖ action path=/specifysounddirectory LÖ LÖ type=net.morkeleb.yarf.action.SpecifySoundDirectoryAction LÖ name=addTracksForm LÖ scope=request LÖ validate=false LÖ input=.specifysounddir LÖ forward name=success path=.specifysounddir/ LÖ forward name=failure path=.specifysounddir/ LÖ /action LÖ !-- display which files are available in the selected directory LÖ and allow to select which to import -- LÖ action path=/listaddtracks LÖ type=net.morkeleb.yarf.action.ListAddTracksAction LÖ name=addTracksForm LÖ scope=request LÖ validate=true LÖ input=.specifysounddir LÖ forward name=success path=.listaddtracks/ LÖ forward name=failure path=.specifysounddir/ LÖ /action LÖ !-- import selected files -- LÖ action path=/addtracks LÖ type=net.morkeleb.yarf.action.AddTracksAction LÖ name=addTracksForm LÖ scope=request LÖ validate=true LÖ input=/listaddtracks.do LÖ forward name=success path=/listtracks.do/ LÖ forward name=failure path=/listaddtracks.do/ LÖ /action LÖ /action-mappings LÖ As you see action3 (addtracks) forwards to /listaddtracks.do LÖ (it has to be the action because data the avaiable tracks LÖ have to be prepared for display). If it would forward to the LÖ .listaddtracks tile the error would be correctly displayed LÖ in action2 but the avaiable tracks would not be prepared. LÖ As addtracks forwards to listaddtracks with an error LÖ (only when it occours ofcourse) listaddtracks somehow LÖ recognizes that existing error and thinks: we have an It's not the action recognizing the error but your addtrackForm. Validate is called on forwarding to your action2. LÖ error, so I have to forward to .specifysounddir to LÖ display it. LÖ Can you help me on this? LÖ Regards, LÖ Lukas Österreicher LÖ - LÖ To unsubscribe, e-mail: [EMAIL PROTECTED] LÖ For additional commands, e-mail: LÖ [EMAIL PROTECTED] Regards, Dirk +--- Quality leads ---+ | Dirk Markert [EMAIL PROTECTED] | | Dr. Markert Softwaretechnik AG | | Joseph-von-Fraunhofer-Str. 20 | | 44227 Dortmund | +-- to success! -+ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
action global forward extension
Hi All. I wish to have some global forwards invoked as .do others as .do2 (so as to differentiate what filters get hit with the differing requests), Is this possible within struts? (Please see struts.conf below) At the moment I have been trialling it and have searched the web without much luck on how to implement this properly. It seems that after accessing an action (successfully through all steps) with a .do2 extension that actions with a .do extension seem to magically change to a .do2 extension which is playing havoc with my design. Especially between the change_qa_password action(.do) and change_expired_password / accept_it_facilities_rules both do2 actions. (All actions are multi step forms, all forms start off with their correct extension it is only after submitting the first and subsequent steps that the extension will change) Any help would be appreciated if you can understand what I am trying to achieve here, I realize this explanation is a touch convoluted but it's a hard one to get across. (Apologies if this message got dual postings I received a message back saying the original was blocked due to some virus detected or other reasons, scans of my machine show no trace of any virus related problems so I have tried again, I also scan every piece of outbound email so its really weird) Cheers, Bradley ?xml version=1.0? !DOCTYPE struts-config PUBLIC -//Apache Software Foundation//DTD Struts Configuration 1.0//EN http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd; struts-config global-forwards forward name=home path=qa_account_details.do/ forward name=qaAccountDetails path=qa_account_details.do/ forward name=changeQaPassword path=change_qa_password.do/ forward name=physicalAccessList path=physical_access_list.do/ forward name=accountList path=account_list.do/ forward name=accountDetails path=account_details.do/ forward name=retrieveRules path=it_facilities_rules.do/ forward name=expiredPassword path=change_expired_password.do2/ forward name=acceptRules path=accept_it_facilities_rules.do2/ forward name=logout path=logout.do/ /global-forwards action-mappings action path=/qa_account_details type=company.action.QaAccountDetailsAction name=accountDetails scope=request validate=false forward name=qaAccountDetailsPage path=/accounts/access/index.jsp / action path=/change_qa_password type=au.edu.qut.trs.action.ChangeAccountPasswordAction name=changeAccountPassword input=/accounts/access/change_password.jsp validate=true suffix=.do forward name=changeAccountPasswordPage path=/accounts/access/change_password.jsp / /action action path=/physical_access_list type=company.action.PhysicalAccessListAction name=physicalAccessList scope=request validate=false forward name=physicalAccessListPage path=/accounts/physical_access/index.jsp / /action action path=/account_list type=company.action.AccountListAction name=accountList scope=request validate=false forward name=accountListPage path=/accounts/other/account_group/index.jsp / /action action path=/account_details type=company.action.AccountDetailsAction name=accountDetails scope=request validate=false forward name=accountDetailsPage path=/accounts/other/account_group/details.jsp / /action /action action path=/it_facilities_rules type=company.action.RetrieveRulesAction name=retrieveRules scope=request validate=false forward name=showITRulesPage path=/accounts/it_rules/index.jsp / /action /action action path=/accept_it_facilities_rules type=company.action.AcceptRulesAction name=acceptRules input=/unauthenticated/accept_rules/index.jsp validate=true forward name=showAcceptITRulesPage path=/unauthenticated/accept_rules/index.jsp / /action action path=/change_expired_password type=company.action.ChangeExpiredPasswordAction name=changeExpiredPassword input=/unauthenticated/expired_password/change_password.jsp validate=true forward name=changeAccountPasswordPage path=/unauthenticated/expired_password/change_password.jsp / /action action path=/logout type=company.action.LogoutAction/ /action-mappings /struts-config - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Regarding Client side Validations
Hi,
That is i know, now i am performing like that, but when the cancel
is working means after enterting all the values only it is working, but for
me even with out entering any values it has to work. What i have to do for
that one.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 03, 2004 12:06 PM
To: Struts Users Mailing List
Subject: Re: Regarding Client side Validations
The cancel button's value will be placed on the request iff it was
clicked... so you will test for its presence with something like:
if(request.getParameterValues(cancel) != null)
{
// set your cancel forward mapping eg. clear the form.
}
else
{
// set your submit forward mapping.
}
Hope that helps you.
Heya Gosper
CSC Australia
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03/02/2004 05:30 PM
Please respond to Struts Users Mailing List
To: Struts Users Mailing List [EMAIL PROTECTED]
cc:
Subject:Regarding Client side Validations
Hi All,
I am performing Cleint side validation in an Add Employee form.
Here if i click the cancel button it should goes to the previous page
which
list employees.
Here on click of sumbit button, i am calling my java script. But
even when i am clicking the cancel button, it is asking me the validations
that i am performed. For example if i give the text field for no it asks
to
enter.
But i want to goes to the list employees page with out performing
the validation by clicking the Cancel button.
Here I am Callin the Script:
html:form action=AddEmployeeAction
name=EmployeeForm
type=com.summit.EmployeeForm onsubmit=return FinalCheck();
html:cancel/ button is also inside this form.
In My Action:
if ( isCancelled(request) ) {
// Cancel pressed back to employee list
return (mapping.findForward(cancelemp));
}
What i have to do for this one.
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Re: Problem handling error forwards
Am 03.02.2004 10:48:10, schrieb Dirk Markert [EMAIL PROTECTED]:
It's not the action recognizing the error but your addtrackForm.
Validate is called on forwarding to your action2.
Ah, right. I was half aware of this but now that I thought of this
I found a solution:
at the end of each form validation I have:
if(!errors.isEmpty()) {
logger.debug(There has been an error, setting errors to true);
request.setAttribute(errors, true);
}
As the equest.setAttribute(errors, true); command makes struts
forward to the input page I changed the form to only
validate if no errors were set. This seemed to fix it.
Thanx!
Lukas
Hello Lukas,
***
LÖ Hello
LÖ For some time now I have had a problem when dealing with
LÖ errors and the resulting different forwards:
LÖ When action3 generates an error (for instance in the form validator) and forwards
LÖ to action2 to deal with it (display it) but this action2 deals with errors and
forwards
LÖ to action1 then the jsp for action1 is displayed, but not the jsp for action2.
LÖ (Those three actions are a process sequence, action1 prepares a page
LÖ to enter some data, action2 (and form2) check that data and allow entering
LÖ additional data and send it to action3 where the data is saved.)
LÖ Why is this?
LÖ Here the actions for details:
LÖ !-- specify the directory from which to imort sound files --
LÖ action path=/specifysounddirectory
LÖ
LÖ type=net.morkeleb.yarf.action.SpecifySoundDirectoryAction
LÖ name=addTracksForm
LÖ scope=request
LÖ validate=false
LÖ input=.specifysounddir
LÖ forward name=success path=.specifysounddir/
LÖ forward name=failure path=.specifysounddir/
LÖ /action
LÖ !-- display which files are available in the selected directory
LÖ and allow to select which to import --
LÖ action path=/listaddtracks
LÖ type=net.morkeleb.yarf.action.ListAddTracksAction
LÖ name=addTracksForm
LÖ scope=request
LÖ validate=true
LÖ input=.specifysounddir
LÖ forward name=success path=.listaddtracks/
LÖ forward name=failure path=.specifysounddir/
LÖ /action
LÖ !-- import selected files --
LÖ action path=/addtracks
LÖ type=net.morkeleb.yarf.action.AddTracksAction
LÖ name=addTracksForm
LÖ scope=request
LÖ validate=true
LÖ input=/listaddtracks.do
LÖ forward name=success path=/listtracks.do/
LÖ forward name=failure path=/listaddtracks.do/
LÖ /action
LÖ /action-mappings
LÖ As you see action3 (addtracks) forwards to /listaddtracks.do
LÖ (it has to be the action because data the avaiable tracks
LÖ have to be prepared for display). If it would forward to the
LÖ .listaddtracks tile the error would be correctly displayed
LÖ in action2 but the avaiable tracks would not be prepared.
LÖ As addtracks forwards to listaddtracks with an error
LÖ (only when it occours ofcourse) listaddtracks somehow
LÖ recognizes that existing error and thinks: we have an
It's not the action recognizing the error but your addtrackForm.
Validate is called on forwarding to your action2.
LÖ error, so I have to forward to .specifysounddir to
LÖ display it.
LÖ Can you help me on this?
LÖ Regards,
LÖ Lukas Österreicher
LÖ -
LÖ To unsubscribe, e-mail: [EMAIL PROTECTED]
LÖ For additional commands, e-mail:
LÖ [EMAIL PROTECTED]
Regards,
Dirk
+--- Quality leads ---+
| Dirk Markert [EMAIL PROTECTED] |
| Dr. Markert Softwaretechnik AG |
| Joseph-von-Fraunhofer-Str. 20 |
| 44227 Dortmund |
+-- to success! -+
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Basic question on /lib/*.jar files
Hello there, I am on a search for a good practice on storing lib-jar files in an J2ee development env. Though I know that is not the right place,i used to store it in the cvs along with the application unter /WEB-INF/lib . Where do you store the jar files, that are required by different applications in development? Thanks in advance, Alvin Yahoo! India Mobile: Ringtones, Wallpapers, Picture Messages and more.Download now.
How to deploy a war file in Apache?
Can anyone guide me in how to deploy a .war file in Apache? Thanks, S.Srikanth - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Basic question on /lib/*.jar files
we store them in the common/lib folder. Then all applications running on that web server have access to the jars and negates the need for them to go into the separate WEB-INF/lib folders for each application. cw :) - Original Message - From: alvin antony [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 10:58 AM Subject: Basic question on /lib/*.jar files Hello there, I am on a search for a good practice on storing lib-jar files in an J2ee development env. Though I know that is not the right place,i used to store it in the cvs along with the application unter /WEB-INF/lib . Where do you store the jar files, that are required by different applications in development? Thanks in advance, Alvin Yahoo! India Mobile: Ringtones, Wallpapers, Picture Messages and more.Download now. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to deploy a war file in Apache?
place it in tomcat-webapps and start youre server.its done -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 4:50 PM To: [EMAIL PROTECTED] Subject: How to deploy a war file in Apache? Can anyone guide me in how to deploy a .war file in Apache? Thanks, S.Srikanth - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Response not XHTML-comliant when using html:html xhtml='true'
Ok folks, thanks for the input on this topic. The quick and dirty solution for my problem was to download the struts source. Changing the xhtml class member's default value from 'false' to 'true' and buid it. Ohh, I really should have done that much earlier! Andreas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
File Upload using Struts
Hi all, i'm a new bee of struts... i want to use the Struts based upload option. 1. What should be the data type in my ActionForm? 2. How will i get the FileObject in my action class? and How can i pass the file to the Server? 4. if any sample upload code using struts would be really very helpful? thanx in advance.. --Snehal -- Snehal K. Gandhi | Email : [EMAIL PROTECTED]Financial Services Group| http://www.cognizant.comCognizant Corporation | Ph:91-44-52096000 Mobile : +91 98400 57326 | Xtn:8118, Vnet:48128 -- The secret to enjoying your job is not to change your job but to change your attitude.. This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Any unauthorised review, use, disclosure, dissemination, forwarding, printing or copying of this email or any action taken in reliance on this e-mail is strictly prohibited and may be unlawful. Visit us at http://www.cognizant.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
LookupDispatchAction
Hi
I have the following DispatchAction working here
public MyDispatchAction extends DispatchAction {
public unspecified(...) {
read_data_from_database();
populate_form();
return(mapping.findForward(renderForm);
}
}
renderForm renders the form (I don't access the jsp directly, just the
action, this way it calls unspecified, which reads data from a database
and populates the form).
I tried converting this to a LookupDispatchAction, making
MyDispatchAction extend LookupDispatchAction and adding
protected Map getKeyMethodMap() {
Map map = new HashMap();
map.put(button.save, save);
return map;
}
To the code ... the parameter is called action it exists on
struts-config, the message button.save exists on
ApplicationResources.properties but everytime I run it, I get the error
Request[/myform] does not contain handler parameter named action
I *guess* it happens because the first time I accessed this form no
buttons were pressed, so action really doesn't exist (yet) ... problem
is this must happen this way, otherwise I won't be able to read data
from the database to populate the form.
With an ordinary DispatchAction it works fine, but I can't localize my
buttons. Any ideas ?
Thanks in advance
gui
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RE: File Upload using Struts
The struts1.1 distribution contains a file jakarta-struts-1.1\webapps\struts-upload.war. This will answer all your queries. Manjunath/ -Original Message- From: Gandhi, Snehal Kishore (Cognizant) [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 5:21 PM To: [EMAIL PROTECTED] Subject: File Upload using Struts Hi all, i'm a new bee of struts... i want to use the Struts based upload option. 1. What should be the data type in my ActionForm? 2. How will i get the FileObject in my action class? and How can i pass the file to the Server? 4. if any sample upload code using struts would be really very helpful? thanx in advance.. --Snehal -- Snehal K. Gandhi | Email : [EMAIL PROTECTED] Financial Services Group | http://www.cognizant.com http://www.cognizant.com/ Cognizant Corporation| Ph:91-44-52096000 Mobile : +91 98400 57326 | Xtn:8118, Vnet:48128 -- The secret to enjoying your job is not to change your job but to change your attitude..
Modifiable GUI elements inside a collection
Hi, I have a curious problem. I have a LinkedList which contains records with a checkbox and some fixed text fields. The value of this checkbox does not seem to transfer from the browser GUI into server bean. The bean contains the whole list of elements. All the non-modifiable text fields display correctly, and if I set the checkbox boolean in the server side the box will be correctly checked in the browser. Same kind of thing happens with modifiable text field, information passes from server to browser, but not from browser to server. I am quite confused, since all seems quite logical, and it still does not work. --markus
Re: LookupDispatchAction
Well, LookUpDispatchAction doesn't call the unspecified action when it
is no parameter is supplied.
One way would be to override the method that does the lookup and when no
action parameter is supplied, call the unspecified() parameter.
Another way is to make your initial call to the action provide the
parameter. I have done this in some cases by defining some
global-forwards eg
forward name=rolelist path=/admin/RoleAdmin.do?dispatch=list/
The other thing that needs to be looked at here is that 'list' will not
be localised. So in my default ApplicationResources.properties file I
have a global.list=list, and have map.put(global.list,list); entry
in the keyMethodMap. Then make sure you don't localise the global.list
in the other properties files. I might have a localised list button eg
map.put(button.list,list); too, so that the list button appears in
the correct language. There is no problem with more than 1 name linking
to the list method.
Guilherme Barile wrote:
Hi
I have the following DispatchAction working here
public MyDispatchAction extends DispatchAction {
public unspecified(...) {
read_data_from_database();
populate_form();
return(mapping.findForward(renderForm);
}
}
renderForm renders the form (I don't access the jsp directly, just the
action, this way it calls unspecified, which reads data from a database
and populates the form).
I tried converting this to a LookupDispatchAction, making
MyDispatchAction extend LookupDispatchAction and adding
protected Map getKeyMethodMap() {
Map map = new HashMap();
map.put(button.save, save);
return map;
}
To the code ... the parameter is called action it exists on
struts-config, the message button.save exists on
ApplicationResources.properties but everytime I run it, I get the error
Request[/myform] does not contain handler parameter named action
I *guess* it happens because the first time I accessed this form no
buttons were pressed, so action really doesn't exist (yet) ... problem
is this must happen this way, otherwise I won't be able to read data
from the database to populate the form.
With an ordinary DispatchAction it works fine, but I can't localize my
buttons. Any ideas ?
Thanks in advance
gui
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--
Jason Lea
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Re: [OT] looking for a method that will be called on application startup
do you mean a single implementation of a servlet, with methods which fit each developer needs, and declaring this servlet in the appropriate place in the web.xml file? doesn't this servlet need anything special? I ask that because I've never made a ContextListener, and I also need a first time verification in my app. Thanks Otávio Augusto On Mon, 02 Feb 2004 14:07:47 +0100 Marcel Schepers [EMAIL PROTECTED] wrote: Hi Arne, A solution could be create an initialization servlet. Include that servlet in your web.xml and make sure you provide a load-on-startup parameter. Marcel On Mon, 2004-02-02 at 13:59, Arne Brutschy wrote: hi, I'm looking for a method/hook/whatever that will be called from tomcat at application startup. I want to use it to put all my init-stuff (as configuration reading) into it. At the moment, my authentication filter looks for the presence of these objects in application scope, and if they are not found, they will be created. Is there another way to do this more nicly? Regards, Arne - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Struts and Chinese
Has anyone here used the struts to work with Chinese language? Do I need any special library to deal with DoubleByte Chars?? Thanks Vinicius - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] looking for a method that will be called on application startup
The ServletContextListener does exactly what you want. When the web application starts the ServletContextListener.contextInitialized() is invoked passing you ServletContextEvent which contains the ServletContext. These are guaranteed to be invoked before the web application can process any requests. It's simply an interface which you implement (2 methods) then define in your web.xml file. For more information refer to the Servlet 2.3 spec or higher. http://java.sun.com/aboutJava/communityprocess/first/jsr053/index.html robert -Original Message- From: Otávio Augusto [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 8:39 AM To: Struts Users Mailing List Subject: Re: [OT] looking for a method that will be called on application startup do you mean a single implementation of a servlet, with methods which fit each developer needs, and declaring this servlet in the appropriate place in the web.xml file? doesn't this servlet need anything special? I ask that because I've never made a ContextListener, and I also need a first time verification in my app. Thanks Otávio Augusto On Mon, 02 Feb 2004 14:07:47 +0100 Marcel Schepers [EMAIL PROTECTED] wrote: Hi Arne, A solution could be create an initialization servlet. Include that servlet in your web.xml and make sure you provide a load-on-startup parameter. Marcel On Mon, 2004-02-02 at 13:59, Arne Brutschy wrote: hi, I'm looking for a method/hook/whatever that will be called from tomcat at application startup. I want to use it to put all my init-stuff (as configuration reading) into it. At the moment, my authentication filter looks for the presence of these objects in application scope, and if they are not found, they will be created. Is there another way to do this more nicly? Regards, Arne - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts and Chinese
I've done it before. Unforetunately, I can't remember everything that had to be done. If my memory serves me correctly, I didn't have to change anything within the application or Struts. I only had to add a Servlet filter to set the character encoding of the request before Struts ever sees it. You can probably find it on the web somewhere. Search for SetCharacterEncodingFilter. I no longer have the code. Greg Vinicius Carvalho wrote: Has anyone here used the struts to work with Chinese language? Do I need any special library to deal with DoubleByte Chars?? Thanks Vinicius - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
static variables in actions
if I have a collection of state names and I don't want to have to retrieve
it over and over again can i
do something like this in my action?
static Collection _collection;
if (collection == null ){
_collection = getCollectionFromDB();
}
form.setCollection = _collection
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RE: static variables in actions
John, why not retrieve these from the DB at application start up time
and place them in the ServletContext where they are accessible for
the life time of the application and easily rendered by JSTL or Struts
tags.
robert
-Original Message-
From: Menke, John [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 03, 2004 9:36 AM
To: Struts (E-mail)
Subject: static variables in actions
if I have a collection of state names and I don't want to have to retrieve
it over and over again can i
do something like this in my action?
static Collection _collection;
if (collection == null ){
_collection = getCollectionFromDB();
}
form.setCollection = _collection
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Re: Struts and Chinese
Struts works fine with UTF More information will have at: www.anassina.com/struts/i18n/i18n.html but i u work on a database check if the driver an the database support UTF I work fine with Greek charakter on UTF - Original Message - From: Greg Reddin [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 3:21 PM Subject: Re: Struts and Chinese I've done it before. Unforetunately, I can't remember everything that had to be done. If my memory serves me correctly, I didn't have to change anything within the application or Struts. I only had to add a Servlet filter to set the character encoding of the request before Struts ever sees it. You can probably find it on the web somewhere. Search for SetCharacterEncodingFilter. I no longer have the code. Greg Vinicius Carvalho wrote: Has anyone here used the struts to work with Chinese language? Do I need any special library to deal with DoubleByte Chars?? Thanks Vinicius - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: static variables in actions
You can also try the Providers Framework that we have posted to the
sourceforge (http://providers.sourceforge.net).
It was developed to solve the problem that you described. With this
framework you define your collections on a XML file, and then you can
use it through select tag (of struts) using de optionsTag provided
with the framework.
The collections could be defined to be retrieved from DataSource or
Fixed Collections.
The DataSource definition is something like ...
provider name=cities
className=ar.com.koalas.providers.JDBCProvider
set-property property=jndi value=MySqlDS/
set-property property=keyName value=code/
set-property property=description
value=description/
param
param-namequery/param-name
param-valueselect * from cities/param-value
/param
/provider
Then in your JSP you use this collection (named 'cities') like this
select name=selTest
prv:options provider=cities/
/select
Cheers,
Nicolás
-Original Message-
From: Robert Taylor [mailto:[EMAIL PROTECTED]
Sent: Martes, 03 de Febrero de 2004 11:40 a.m.
To: Struts Users Mailing List
Subject: RE: static variables in actions
John, why not retrieve these from the DB at application start up time
and place them in the ServletContext where they are accessible for the
life time of the application and easily rendered by JSTL or Struts tags.
robert
-Original Message-
From: Menke, John [mailto:[EMAIL PROTECTED]
Sent: Tuesday, February 03, 2004 9:36 AM
To: Struts (E-mail)
Subject: static variables in actions
if I have a collection of state names and I don't want to have to
retrieve it over and over again can i do something like this in my
action?
static Collection _collection;
if (collection == null ){
_collection = getCollectionFromDB();
}
form.setCollection = _collection
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RE: Populating a DynaActionForm with a complex object graph
OK, I've starting off down the Map-backed, manual indexing route, and it's
grim... It forces me to have model logic in three places - the JSP (to
create the keys into the map) and the two action classes (prepopulate, then
handle submit).
Is there a more elegant way of doing this stuff? (Or are there any plans to
provide this functionality in future releases?)
Thanks
Doug
-Original Message-
From: Doug Dixon [mailto:[EMAIL PROTECTED]
Sent: 31 January 2004 11:50
To: '[EMAIL PROTECTED]'
Subject: Populating a DynaActionForm with a complex object graph
Hi
I'm trying to populate a DynaActionForm dynamically, using this how-to as a
starting point: http://www.developer.com/java/other/article.php/2233591
Because the number of elements in my form can vary at runtime, I take the
advice near the bottom of the article:
You can even dynamically specify the size of the form (and
prepopulate it) at run time [...] by using an Action instead of a
forward to precreate the form-property value, and leaving the size
parameter out. The actual can then create an array of the appropriate
size and prepopulate values..
So my Action instantiates the right number of beans in the form and then
hands off to the JSP, no problem.
However, my model isn't a simple array (as in all the examples I can find) -
it's a complex object graph: I have one or more Flights, each of which can
contain one or more Passengers, each of which has multiple properties (name,
etc.)
This means I need another level of iteration, a bit like this (if it
worked!):
c:forEach var=flight items=${myBeanForm.map.flights}
Flightbr/
c:forEach var=passenger items=${flight.passengers}
Passengerbr/
Name: html:text indexed=true name=passenger property=name
/br/
/c:forEach
/c:forEach
This doesn't work - I just get HTML like this:
Flightbr/
Passengerbr/
Name: input type=text name=passenger[0].name value=Dougbr/
Flightbr/
Passengerbr/
Name: input type=text name=passenger[0].name
value=Elvisbr/
Which obviously won't work I need to end up with something like
Flightbr/
Passengerbr/
Name: input type=text name=flight[0].passenger[0].name
value=Dougbr/
Flightbr/
Passengerbr/
Name: input type=text name=flight[1].passenger[0].name
value=Elvisbr/
Does anyone know if there is some way of doing this with DynaActionForms? Or
am I going to have to do nasty manual indexing with Map or List backed
ActionForms?
Thanks for any help
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Using Validator To Avoid Database Trip
Hi All, I have an Edit Existing Record screen. When the user clicks the Save button on this screen, I'm supposed to store the changed data in the database. However there may be a situation where the user leaves the data unchanged still presses the Save button. In this case, I want to avoid the database trip. Can I achieve this using the Validator framework? Thanks. Sanjay This message contains information that may be privileged or confidential and is the property of the Cap Gemini Ernst Young Group. It is intended only for the person to whom it is addressed. If you are not the intended recipient, you are not authorised to read, print, retain, copy, disseminate, distribute, or use this message or any part thereof. If you receive this message in error, please notify the sender immediately and delete all copies of this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
accessing application.properties from JSP
Hi all, Does anyone know how to access application.resources from a JSP? With best regards Marco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Using Validator To Avoid Database Trip
I have an Edit Existing Record screen. When the user clicks the Save button on this screen, I'm supposed to store the changed data in the database. However there may be a situation where the user leaves the data unchanged still presses the Save button. In this case, I want to avoid the database trip. Can I achieve this using the Validator framework? I can't see how Validator would help. I handle this by including a hidden element in the page which contains the original value of the data. When the form is submitted, I can compare that hidden value to the value that was exposed to the user. If they differ, then the database needs to be updated. -- Tim Slattery [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Performing validation using Validator
Hi all, How can i perform validation using validator.xml. For example i want to check the unique name in Add Employee jsp, how can i use the validator.xml If any one knows, please mail your queries regarding this. Thanx, Ram - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Newbie: Problems After Deploying to Tomcat
Hi, I'm fairly new to the struts but have been able to get a small struts app working fine under the internal Tomcat(4.0.6) in Netbeans. Everything here works fine. When I try to run the app under a standalone Tomcat (4.1.29) I get two problems with my application. 1. I have created an authentication filter that forwards requests to my LoginAction if the user isn't logged in. When running in the external Tomcat, this forward fails, with a status 404 The requested resource (/LoginAction.do) is not available. 2. When I remove the filter from the web.xml mappings, the application can find the LoginAction fine (through my Login.jsp) and I'm happily insise the app. The Second problem I have is that the first page I go to after the LoginAction (/WEB-INF/jsp/mainmenu.jsp) contains javascript include references script language=javascript src=/WSClient/scripts/XXX.js/script These javascript files are not being loaded into my page. Does anyone have any ideas why these problems are occurring, and have any solutions. Thanks in advance Colin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
An Action doesn't work as expected
Hi gurus, I'm just learning to develop web application with Struts. All Action works well, except SubmitCustomerAction. I've tried to find the problem but I can't find it so far. Here is some relevant information on jsp page : html:form action=/submitCustomer focus=name onsubmit=return validateCustomerRegistrationForm(this); table tr !-- more html and jsp tags -- /html:form on struts-config.xml : form-beans form-bean name=CustomerRegistrationForm type=proj.web.form.CustomerRegistrationForm / !-- more form-beans -- /form-beans action-mappings action path=/submitCustomer type=proj.web.action.SubmitCustomerAction name=CustomerRegistrationForm scope=request unknown=false validate=true forward name=success path=/order/orderSuccess.jsp redirect=false / forward name=failure path=/common/error.jsp redirect=false / forward name=trySubmitOrder path=/trySubmitOrder.do redirect=false / /action !-- more actions -- /action-mappings tomcat gives this error : The server encountered an internal error (No input attribute for mapping path /submitCustomer) that prevented it from fulfilling this request. and from jboss server.log: 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] Looking for ActionForm bean instance in scope 'request' under attribute key 'CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] Creating new ActionForm instance of type 'proj.web.form.CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] -- [EMAIL PROTECTED] 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Storing ActionForm bean instance in scope 'request' under attribute key 'CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Populating bean properties from this request 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Validating input form properties 2004-02-03 22:01:52,390 DEBUG [org.apache.struts.util.PropertyMessageResources] getMessage(en,customer.email) 2004-02-03 22:01:52,390 DEBUG [org.apache.struts.util.PropertyMessageResources] loadLocale(en) 2004-02-03 22:01:52,431 DEBUG [org.apache.struts.action.RequestProcessor] Validation failed but no input form available I use Jboss 3.2.2,Apache-Tomcat 4.1.27-LE-jdk14,Jakarta-Struts 1.1 and JDK 1.4.0-b92. Something wrong ? Please help. Thanks for your help. Fredrich. __ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: An Action doesn't work as expected
In your Action mapping tag, u have to give the input=/xx.jsp to redirect the error to your application. then only it will work. -Original Message- From: f f [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 9:21 PM To: [EMAIL PROTECTED] Subject: An Action doesn't work as expected Hi gurus, I'm just learning to develop web application with Struts. All Action works well, except SubmitCustomerAction. I've tried to find the problem but I can't find it so far. Here is some relevant information on jsp page : html:form action=/submitCustomer focus=name onsubmit=return validateCustomerRegistrationForm(this); table tr !-- more html and jsp tags -- /html:form on struts-config.xml : form-beans form-bean name=CustomerRegistrationForm type=proj.web.form.CustomerRegistrationForm / !-- more form-beans -- /form-beans action-mappings action path=/submitCustomer type=proj.web.action.SubmitCustomerAction name=CustomerRegistrationForm scope=request unknown=false validate=true forward name=success path=/order/orderSuccess.jsp redirect=false / forward name=failure path=/common/error.jsp redirect=false / forward name=trySubmitOrder path=/trySubmitOrder.do redirect=false / /action !-- more actions -- /action-mappings tomcat gives this error : The server encountered an internal error (No input attribute for mapping path /submitCustomer) that prevented it from fulfilling this request. and from jboss server.log: 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] Looking for ActionForm bean instance in scope 'request' under attribute key 'CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] Creating new ActionForm instance of type 'proj.web.form.CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] -- [EMAIL PROTECTED] 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Storing ActionForm bean instance in scope 'request' under attribute key 'CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Populating bean properties from this request 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Validating input form properties 2004-02-03 22:01:52,390 DEBUG [org.apache.struts.util.PropertyMessageResources] getMessage(en,customer.email) 2004-02-03 22:01:52,390 DEBUG [org.apache.struts.util.PropertyMessageResources] loadLocale(en) 2004-02-03 22:01:52,431 DEBUG [org.apache.struts.action.RequestProcessor] Validation failed but no input form available I use Jboss 3.2.2,Apache-Tomcat 4.1.27-LE-jdk14,Jakarta-Struts 1.1 and JDK 1.4.0-b92. Something wrong ? Please help. Thanks for your help. Fredrich. __ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: An Action doesn't work as expected
You don't have the input attribute in your action mapping. ... action path=/submitCustomer type=proj.web.action.SubmitCustomerAction name=CustomerRegistrationForm input= scope=request unknown=false validate=true ... HTH. Matt -Original Message- From: f f [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 10:51 AM To: [EMAIL PROTECTED] Subject: An Action doesn't work as expected Hi gurus, I'm just learning to develop web application with Struts. All Action works well, except SubmitCustomerAction. I've tried to find the problem but I can't find it so far. Here is some relevant information on jsp page : html:form action=/submitCustomer focus=name onsubmit=return validateCustomerRegistrationForm(this); table tr !-- more html and jsp tags -- /html:form on struts-config.xml : form-beans form-bean name=CustomerRegistrationForm type=proj.web.form.CustomerRegistrationForm / !-- more form-beans -- /form-beans action-mappings action path=/submitCustomer type=proj.web.action.SubmitCustomerAction name=CustomerRegistrationForm scope=request unknown=false validate=true forward name=success path=/order/orderSuccess.jsp redirect=false / forward name=failure path=/common/error.jsp redirect=false / forward name=trySubmitOrder path=/trySubmitOrder.do redirect=false / /action !-- more actions -- /action-mappings tomcat gives this error : The server encountered an internal error (No input attribute for mapping path /submitCustomer) that prevented it from fulfilling this request. and from jboss server.log: 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] Looking for ActionForm bean instance in scope 'request' under attribute key 'CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] Creating new ActionForm instance of type 'proj.web.form.CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] -- [EMAIL PROTECTED] 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Storing ActionForm bean instance in scope 'request' under attribute key 'CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Populating bean properties from this request 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Validating input form properties 2004-02-03 22:01:52,390 DEBUG [org.apache.struts.util.PropertyMessageResources] getMessage(en,customer.email) 2004-02-03 22:01:52,390 DEBUG [org.apache.struts.util.PropertyMessageResources] loadLocale(en) 2004-02-03 22:01:52,431 DEBUG [org.apache.struts.action.RequestProcessor] Validation failed but no input form available I use Jboss 3.2.2,Apache-Tomcat 4.1.27-LE-jdk14,Jakarta-Struts 1.1 and JDK 1.4.0-b92. Something wrong ? Please help. Thanks for your help. Fredrich. __ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: An Action doesn't work as expected
Hi Fredrich, give the input page in action so that on form validation it forwards to this page. some thing like this:: action path=/OfferWaterBank type=.OfferWaterBankAction name=OfferWaterBankForm scope=request validate=true input=OfferWaterBank.jsp -- /action hope this helps. Sree. [EMAIL PROTECTED] 02/03/04 09:51AM Hi gurus, I'm just learning to develop web application with Struts. All Action works well, except SubmitCustomerAction. I've tried to find the problem but I can't find it so far. Here is some relevant information on jsp page : html:form action=/submitCustomer focus=name onsubmit=return validateCustomerRegistrationForm(this); table tr !-- more html and jsp tags -- /html:form on struts-config.xml : form-beans form-bean name=CustomerRegistrationForm type=proj.web.form.CustomerRegistrationForm / !-- more form-beans -- /form-beans action-mappings action path=/submitCustomer type=proj.web.action.SubmitCustomerAction name=CustomerRegistrationForm scope=request unknown=false validate=true forward name=success path=/order/orderSuccess.jsp redirect=false / forward name=failure path=/common/error.jsp redirect=false / forward name=trySubmitOrder path=/trySubmitOrder.do redirect=false / /action !-- more actions -- /action-mappings tomcat gives this error : The server encountered an internal error (No input attribute for mapping path /submitCustomer) that prevented it from fulfilling this request. and from jboss server.log: 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] Looking for ActionForm bean instance in scope 'request' under attribute key 'CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] Creating new ActionForm instance of type 'proj.web.form.CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] -- [EMAIL PROTECTED] 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Storing ActionForm bean instance in scope 'request' under attribute key 'CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Populating bean properties from this request 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Validating input form properties 2004-02-03 22:01:52,390 DEBUG [org.apache.struts.util.PropertyMessageResources] getMessage(en,customer.email) 2004-02-03 22:01:52,390 DEBUG [org.apache.struts.util.PropertyMessageResources] loadLocale(en) 2004-02-03 22:01:52,431 DEBUG [org.apache.struts.action.RequestProcessor] Validation failed but no input form available I use Jboss 3.2.2,Apache-Tomcat 4.1.27-LE-jdk14,Jakarta-Struts 1.1 and JDK 1.4.0-b92. Something wrong ? Please help. Thanks for your help. Fredrich. __ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Action doesn't work as expected
Hi gurus, I'm just learning to develop web application with Struts. All Action works well, except SubmitCustomerAction. I've tried to find the problem but I can't find it so far. Here is some relevant information on jsp page : html:form action=/submitCustomer focus=name onsubmit=return validateCustomerRegistrationForm(this); table tr !-- more html and jsp tags -- /html:form on struts-config.xml : form-beans form-bean name=CustomerRegistrationForm type=proj.web.form.CustomerRegistrationForm / !-- more form-beans -- /form-beans action-mappings action path=/submitCustomer type=proj.web.action.SubmitCustomerAction name=CustomerRegistrationForm scope=request unknown=false validate=true forward name=success path=/order/orderSuccess.jsp redirect=false / forward name=failure path=/common/error.jsp redirect=false / forward name=trySubmitOrder path=/trySubmitOrder.do redirect=false / /action !-- more actions -- /action-mappings tomcat gives this error : The server encountered an internal error (No input attribute for mapping path /submitCustomer) that prevented it from fulfilling this request. and from server.log: 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] Looking for ActionForm bean instance in scope 'request' under attribute key 'CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] Creating new ActionForm instance of type 'proj.web.form.CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] -- [EMAIL PROTECTED] 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Storing ActionForm bean instance in scope 'request' under attribute key 'CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Populating bean properties from this request 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Validating input form properties 2004-02-03 22:01:52,390 DEBUG [org.apache.struts.util.PropertyMessageResources] getMessage(en,customer.email) 2004-02-03 22:01:52,390 DEBUG [org.apache.struts.util.PropertyMessageResources] loadLocale(en) 2004-02-03 22:01:52,431 DEBUG [org.apache.struts.action.RequestProcessor] Validation failed but no input form available I use Jboss 3.2.2,Apache-Tomcat 4.1.27-LE-jdk14,Jakarta-Struts 1.1 and JDK 1.4.0-b92. Something wrong ? Please help. Thanks for your help. Fredrich. __ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: An Action doesn't work as expected
Hi, Who says, u give likr this. Then it will surely work. Bcos it finds any errors while processing action, it will navigate to this input file. action path=/LoginAction type=com.summit.LoginAction name=Login scope=request input=/login.jsp validate=trueforward name=success path=/Homes.jsp redirect=false //action -Original Message- From: Matthew J. Vincent [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 9:25 PM To: Struts Users Mailing List Subject: RE: An Action doesn't work as expected You don't have the input attribute in your action mapping. ... action path=/submitCustomer type=proj.web.action.SubmitCustomerAction name=CustomerRegistrationForm input= scope=request unknown=false validate=true ... HTH. Matt -Original Message- From: f f [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 10:51 AM To: [EMAIL PROTECTED] Subject: An Action doesn't work as expected Hi gurus, I'm just learning to develop web application with Struts. All Action works well, except SubmitCustomerAction. I've tried to find the problem but I can't find it so far. Here is some relevant information on jsp page : html:form action=/submitCustomer focus=name onsubmit=return validateCustomerRegistrationForm(this); table tr !-- more html and jsp tags -- /html:form on struts-config.xml : form-beans form-bean name=CustomerRegistrationForm type=proj.web.form.CustomerRegistrationForm / !-- more form-beans -- /form-beans action-mappings action path=/submitCustomer type=proj.web.action.SubmitCustomerAction name=CustomerRegistrationForm scope=request unknown=false validate=true forward name=success path=/order/orderSuccess.jsp redirect=false / forward name=failure path=/common/error.jsp redirect=false / forward name=trySubmitOrder path=/trySubmitOrder.do redirect=false / /action !-- more actions -- /action-mappings tomcat gives this error : The server encountered an internal error (No input attribute for mapping path /submitCustomer) that prevented it from fulfilling this request. and from jboss server.log: 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] Looking for ActionForm bean instance in scope 'request' under attribute key 'CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] Creating new ActionForm instance of type 'proj.web.form.CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.util.RequestUtils] -- [EMAIL PROTECTED] 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Storing ActionForm bean instance in scope 'request' under attribute key 'CustomerRegistrationForm' 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Populating bean properties from this request 2004-02-03 22:01:52,180 DEBUG [org.apache.struts.action.RequestProcessor] Validating input form properties 2004-02-03 22:01:52,390 DEBUG [org.apache.struts.util.PropertyMessageResources] getMessage(en,customer.email) 2004-02-03 22:01:52,390 DEBUG [org.apache.struts.util.PropertyMessageResources] loadLocale(en) 2004-02-03 22:01:52,431 DEBUG [org.apache.struts.action.RequestProcessor] Validation failed but no input form available I use Jboss 3.2.2,Apache-Tomcat 4.1.27-LE-jdk14,Jakarta-Struts 1.1 and JDK 1.4.0-b92. Something wrong ? Please help. Thanks for your help. Fredrich. __ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] looking for a method that will be called on application startup
Thanks guys! That was exactly what I was looking for - and it works like magic. Great, thanks again! Arne Robert Taylor wrote: The ServletContextListener does exactly what you want. When the web application starts the ServletContextListener.contextInitialized() is invoked passing you ServletContextEvent which contains the ServletContext. These are guaranteed to be invoked before the web application can process any requests. It's simply an interface which you implement (2 methods) then define in your web.xml file. For more information refer to the Servlet 2.3 spec or higher. http://java.sun.com/aboutJava/communityprocess/first/jsr053/index.html robert -Original Message- From: Otávio Augusto [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 8:39 AM To: Struts Users Mailing List Subject: Re: [OT] looking for a method that will be called on application startup do you mean a single implementation of a servlet, with methods which fit each developer needs, and declaring this servlet in the appropriate place in the web.xml file? doesn't this servlet need anything special? I ask that because I've never made a ContextListener, and I also need a first time verification in my app. Thanks Otávio Augusto On Mon, 02 Feb 2004 14:07:47 +0100 Marcel Schepers [EMAIL PROTECTED] wrote: Hi Arne, A solution could be create an initialization servlet. Include that servlet in your web.xml and make sure you provide a load-on-startup parameter. Marcel On Mon, 2004-02-02 at 13:59, Arne Brutschy wrote: hi, I'm looking for a method/hook/whatever that will be called from tomcat at application startup. I want to use it to put all my init-stuff (as configuration reading) into it. At the moment, my authentication filter looks for the presence of these objects in application scope, and if they are not found, they will be created. Is there another way to do this more nicly? Regards, Arne - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Newbie: Problems After Deploying to Tomcat
Ah... I think I see the problem I need to fully qualify my action names (and script paths) with the name of the application (Prototype1) e.g. script language=javascript src=/Prototype1/WSClient/scripts/XXX.js/script This was apparently being magically handled by the html:form tag in the login.jsp page. html:form action=/LoginAction Is there a tag I could use to accomplish this same magic in my src attribute? Also, assuming this is the same problem in my filter, is there some recognized way for handling the forward in the filter. Thanks again Colin -Original Message- From: Colin Foulkes Sent: February 3, 2004 9:47 AM To: Struts Users Mailing List Subject: Newbie: Problems After Deploying to Tomcat Hi, I'm fairly new to the struts but have been able to get a small struts app working fine under the internal Tomcat(4.0.6) in Netbeans. Everything here works fine. When I try to run the app under a standalone Tomcat (4.1.29) I get two problems with my application. 1. I have created an authentication filter that forwards requests to my LoginAction if the user isn't logged in. When running in the external Tomcat, this forward fails, with a status 404 The requested resource (/LoginAction.do) is not available. 2. When I remove the filter from the web.xml mappings, the application can find the LoginAction fine (through my Login.jsp) and I'm happily insise the app. The Second problem I have is that the first page I go to after the LoginAction (/WEB-INF/jsp/mainmenu.jsp) contains javascript include references script language=javascript src=/WSClient/scripts/XXX.js/script These javascript files are not being loaded into my page. Does anyone have any ideas why these problems are occurring, and have any solutions. Thanks in advance Colin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
validate at least one field
I would like to validate a form that contains several fields where at least one of them should be filled (don't mind what of them) How can I implement this with validator.xml? Thanks - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Newbie: Problems After Deploying to Tomcat
Hi,
Using JSTL you can:
c:url value=/LoginAction.do var=url
c:param name=param1 value=val1/
c:param name=param2 value=val2/
/c:url
a href=${url}Login/a
HTH
--Shaul
Colin Foulkes wrote:
Ah... I think I see the problem
I need to fully qualify my action names (and script paths) with the name of the
application (Prototype1) e.g.
script language=javascript src=/Prototype1/WSClient/scripts/XXX.js/script
This was apparently being magically handled by the html:form tag in the login.jsp page.
html:form action=/LoginAction
Is there a tag I could use to accomplish this same magic in my src attribute?
Also, assuming this is the same problem in my filter, is there some recognized way for handling the forward in the filter.
Thanks
again
Colin
-Original Message-
From: Colin Foulkes
Sent: February 3, 2004 9:47 AM
To: Struts Users Mailing List
Subject: Newbie: Problems After Deploying to Tomcat
Hi,
I'm fairly new to the struts but have been able to get a small struts app working fine under the internal Tomcat(4.0.6) in Netbeans. Everything here works fine.
When I try to run the app under a standalone Tomcat (4.1.29) I get two problems with my application.
1. I have created an authentication filter that forwards requests to my LoginAction if the user isn't logged in. When running in the external Tomcat, this forward fails, with a status 404 The requested resource (/LoginAction.do) is not available.
2. When I remove the filter from the web.xml mappings, the application can find
the LoginAction fine (through my Login.jsp) and I'm happily insise the app. The Second
problem I have is that the first page I go to after the LoginAction
(/WEB-INF/jsp/mainmenu.jsp) contains javascript include references
script language=javascript src=/WSClient/scripts/XXX.js/script
These javascript files are not being loaded into my page.
Does anyone have any ideas why these problems are occurring, and have any solutions.
Thanks in advance
Colin
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Struts and Pajes
Hi to yall,
Im trying to integrate Pajes (www.apache.org), a Servlet Presentation Framework, with
Struts. The idea is to use Struts MVC separation (Action, ActionForms, ActionServlet,
etc) WITHOUT using Struts presentation tools (i.e. no JSP, ergo no JSP Tags), just
plain XHTML templates (in conjunction with the Pajes framework I just mentioned).
Im not interested in an XSLT-based solution (for now).
The problem Ive come across:
For connecting with Pajes, Ive thought about a Servlet (kind of a View Dispatcher)
that should be the entry point to all Pajes-related requests. Then, one would do
things like this:
package org.gn.samples.strutspajes.login;
public class MyFirstAction extends Action {
public ActionForward execute(ActionMapping actionMapping) {
MyFirstActionForm theActionForm = (LoginActionForm) actionForm;
if () {
return actionMapping.findForward(/some_other_typically_mapped_page);
} else {
ActionForward af = new
PajeViewActionForwardFactory.generate(fully.qualified.view.generator.pajes.classname,
theTemplateFilename.html, request);
return af;
}
}
}
where the generated ActionForward object points to the aforementioned Servlet,
including on that URL the corresponding parameters. Examples:
/PajeDispatcher?template=Login.htmlfactory=org.gn.samples.strutspajes.login.LoginPageView
(in case this is the default web application)
/webappname/PajeDispatcher?template=ProductCatalog.htmlfactory=org.gn.samples.strutspajes.login.NavigateProductCatalogPageView
(in case this is not the default web application and the name is webappname)
This solves the problem of delegating from Struts to Pajes.
HOWEVER, I have not solved yet the data access method part. I NEED TO BE ABLE TO
RECOVER THE APPROPRIATE ActionForm object FROM THAT Servlet (actually, in a factory
class, but I dont want to bother you with all the details) so that the
view-generating class can paint, WITHOUT REPLICATING THE ActionForm Management
(especially, the scopes management) ALREADY PERFORMED BY Struts. HOW CAN I DO THAT???
(1) Is there some method (+ class) that, given an Action class (/classname),
returns the ActionForm object its currently associated to? (if any)
(2) Whats the minimal information that one needs to retrieve an Actions
corresponding ActionForm object?
(3) How can I do it from an ordinary Servlet?
Note that Im trying to avoid passing it through the Session. My initial idea was to
take advantage of the classes behind the tag libs that do this, but from what Ive
seen so far (I mean, its source code), that is not possible (the code is too tied to a
JSP environment).
This is my first effort. Therefore, Im not worried about being able to do
EVERYTHING that can be done through the tag libs. For now, the only thing I look
forward is to be able to recover the appropriate ActionForm object associated to that
Action from where redirection took place (ActionForward, that is).
Id really appreciate any thoughts on this matter.
Thanx,
Freddy.
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Plzzz help problem with session invalidate method ...
Hi I don;t know if this is the right place to ask this quesion .. ? After I invalidate a session using request.getSession().invalidate() I forward the Login screen to the user. When the user logs into the application I see that he has the same Session Id as before the session was invalidated. But this does not happen if the Browser window is closed and the new browser window is opened. How can I get a new session id each time the user logs in? Vinay Kumar Munikuntla [EMAIL PROTECTED] - This email, including any attachments, is for the designated recipient(s) only and may contain confidential, proprietary, and/or legally privileged information. If you are not a designated recipient, or have received it in error, please notify the sender and destroy it and all attachments and copies immediately, without distributing, disclosing, or using it in any manner. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: accessing application.properties from JSP
Hi, Actually my problem is that I have to make so that a javascript message can be internationalized, so I must get it from application.properties. But it looks like writing a bean:message inside a javascript method Does not work. Any workarounds? I assume that message resources are stored in servlet context.. if so, under Which name? Thanx and regards marco -Original Message- From: James Mitchell [mailto:[EMAIL PROTECTED] Sent: 03 February 2004 15:09 To: Struts Users Mailing List Subject: Re: accessing application.properties from JSP The same way it is done in the struts-example. -- James Mitchell Software Engineer / Struts Evangelist http://www.struts-atlanta.org 678.910.8017 (cell) AIM: jmitchtx MSN: [EMAIL PROTECTED] - Original Message - From: Marco Mistroni [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 10:06 AM Subject: accessing application.properties from JSP Hi all, Does anyone know how to access application.resources from a JSP? With best regards Marco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Newbie: Problems After Deploying to Tomcat
Colin, Check out the html:base tag. -Richard -Original Message- From: Colin Foulkes [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 8:16 AM To: Struts Users Mailing List Subject: RE: Newbie: Problems After Deploying to Tomcat Ah... I think I see the problem I need to fully qualify my action names (and script paths) with the name of the application (Prototype1) e.g. script language=javascript src=/Prototype1/WSClient/scripts/XXX.js/script This was apparently being magically handled by the html:form tag in the login.jsp page. html:form action=/LoginAction Is there a tag I could use to accomplish this same magic in my src attribute? Also, assuming this is the same problem in my filter, is there some recognized way for handling the forward in the filter. Thanks again Colin -Original Message- From: Colin Foulkes Sent: February 3, 2004 9:47 AM To: Struts Users Mailing List Subject: Newbie: Problems After Deploying to Tomcat Hi, I'm fairly new to the struts but have been able to get a small struts app working fine under the internal Tomcat(4.0.6) in Netbeans. Everything here works fine. When I try to run the app under a standalone Tomcat (4.1.29) I get two problems with my application. 1. I have created an authentication filter that forwards requests to my LoginAction if the user isn't logged in. When running in the external Tomcat, this forward fails, with a status 404 The requested resource (/LoginAction.do) is not available. 2. When I remove the filter from the web.xml mappings, the application can find the LoginAction fine (through my Login.jsp) and I'm happily insise the app. The Second problem I have is that the first page I go to after the LoginAction (/WEB-INF/jsp/mainmenu.jsp) contains javascript include references script language=javascript src=/WSClient/scripts/XXX.js/script These javascript files are not being loaded into my page. Does anyone have any ideas why these problems are occurring, and have any solutions. Thanks in advance Colin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Response not XHTML-comliant when using html:html xhtml='true'
On 02/03/2004 12:35 PM Andreas Amstutz wrote: Ok folks, thanks for the input on this topic. The quick and dirty solution for my problem was to download the struts source. Changing the xhtml class member's default value from 'false' to 'true' and buid it. Ohh, I really should have done that much earlier! Andreas, if I remember correctly, I didn't get the error you were getting and I suggested a solution but didn't see any feedback. Did you try it? The html:xhtml / in each tile? Did you log a bug? Adam -- struts 1.1 + tomcat 5.0.16 + java 1.4.2 Linux 2.4.20 Debian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Populating a DynaActionForm with a complex object graph
Hi Doug,
your title threw me off the scent a little but I think what you are
looking for is nested beans.
HTH
Adam
On 02/03/2004 03:58 PM Doug Dixon wrote:
OK, I've starting off down the Map-backed, manual indexing route, and it's
grim... It forces me to have model logic in three places - the JSP (to
create the keys into the map) and the two action classes (prepopulate, then
handle submit).
Is there a more elegant way of doing this stuff? (Or are there any plans to
provide this functionality in future releases?)
Thanks
Doug
-Original Message-
From: Doug Dixon [mailto:[EMAIL PROTECTED]
Sent: 31 January 2004 11:50
To: '[EMAIL PROTECTED]'
Subject: Populating a DynaActionForm with a complex object graph
Hi
I'm trying to populate a DynaActionForm dynamically, using this how-to as a
starting point: http://www.developer.com/java/other/article.php/2233591
Because the number of elements in my form can vary at runtime, I take the
advice near the bottom of the article:
You can even dynamically specify the size of the form (and
prepopulate it) at run time [...] by using an Action instead of a
forward to precreate the form-property value, and leaving the size
parameter out. The actual can then create an array of the appropriate
size and prepopulate values..
So my Action instantiates the right number of beans in the form and then
hands off to the JSP, no problem.
However, my model isn't a simple array (as in all the examples I can find) -
it's a complex object graph: I have one or more Flights, each of which can
contain one or more Passengers, each of which has multiple properties (name,
etc.)
This means I need another level of iteration, a bit like this (if it
worked!):
c:forEach var=flight items=${myBeanForm.map.flights}
Flightbr/
c:forEach var=passenger items=${flight.passengers}
Passengerbr/
Name: html:text indexed=true name=passenger property=name
/br/
/c:forEach
/c:forEach
This doesn't work - I just get HTML like this:
Flightbr/
Passengerbr/
Name: input type=text name=passenger[0].name value=Dougbr/
Flightbr/
Passengerbr/
Name: input type=text name=passenger[0].name
value=Elvisbr/
Which obviously won't work I need to end up with something like
Flightbr/
Passengerbr/
Name: input type=text name=flight[0].passenger[0].name
value=Dougbr/
Flightbr/
Passengerbr/
Name: input type=text name=flight[1].passenger[0].name
value=Elvisbr/
Does anyone know if there is some way of doing this with DynaActionForms? Or
am I going to have to do nasty manual indexing with Map or List backed
ActionForms?
--
struts 1.1 + tomcat 5.0.16 + java 1.4.2
Linux 2.4.20 Debian
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Pajes + Struts (REPOSTED and FORMATTED)
Hi to yall,
Im trying to integrate Pajes (www.pajes.org), a Servlet Presentation
Framework, with Struts. The idea is to use Struts MVC separation (Action,
ActionForms, ActionServlet, etc) WITHOUT using Struts presentation tools
(i.e. no JSP, ergo no JSP Tags), just plain XHTML templates (in conjunction
with the Pajes framework I just mentioned).
Im not interested in an XSLT-based solution (for now).
The problem Ive come across:
For connecting with Pajes, Ive thought about a Servlet (kind of a View
Dispatcher) that should be the entry point to all Pajes-related requests.
Then, one would do things like this:
package org.gn.samples.strutspajes.login;
. . .
public class MyFirstAction extends Action {
public ActionForward execute(ActionMapping actionMapping . . .) {
MyFirstActionForm theActionForm = (LoginActionForm) actionForm;
if (. . .) {
. . .
return actionMapping.findForward(/some_other_typically_mapped_page);
} else {
. . .
ActionForward af =
new PajeViewActionForwardFactory.generate(f.q.view.gen.pajes.classname,
theTemplateFilename.html,
request);
return af;
}
}
}
where the generated ActionForward object points to the aforementioned
Servlet, including on that URL the corresponding parameters. Examples:
/PajeDispatcher?template=Login.htmlfactory=org.gn.samples.strutspajes.login.LoginPageView
(in case this is the default web application)
/webappname/PajeDispatcher?template=ProductCatalog.htmlfactory=org.gn.samples.strutspajes.login.NavigateProductCatalogPageView
(in case this is not the default web application and the name is webappname)
This solves the problem of delegating from Struts to Pajes.
HOWEVER, I have not solved yet the data access method part. I MUST
BE ABLE TO RECOVER THE APPROPRIATE ActionForm object FROM THAT Servlet
(actually, in a factory class, but I dont want to bother you with all
the details) so that the view-generating class can paint, WITHOUT
REPLICATING THE ActionForm Management (especially, the scopes management)
ALREADY PERFORMED BY Struts. HOW CAN I DO THAT???
(1) Is there some method (+ class) that, given an Action class (/classname),
returns the ActionForm object its currently associated to? (if any)
(2) Whats the minimal information that one needs to retrieve an Actions
corresponding ActionForm object?
(3) How can I do it from an ordinary Servlet?
Note that Im trying to avoid passing it through the Session. My initial
idea was to take advantage of the classes behind the tag libs that do this,
but from what Ive seen so far (I mean, its source code), that is not
possible (the code is too tied to a JSP environment).
This is my first effort. Therefore, Im not worried about being able to
do EVERYTHING that can be done through the tag libs. For now, the only
thing I look forward is to be able to recover the appropriate ActionForm
object associated to that Action from where redirection took place
(ActionForward, that is).
Id really appreciate any thoughts on this matter.
Thanks everybody,
Freddy.
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Re: LookupDispatchAction
Hi
I just found out that unspecified() is called, but the parameter you
specified on struts-config must exist, so if you access something like
http://mysite/MyAction.do?action=
it will call unspecified(), because that action does not exist.
Interesting uh ?
On Tue, 2004-02-03 at 23:38, Jason Lea wrote:
Well, LookUpDispatchAction doesn't call the unspecified action when it
is no parameter is supplied.
One way would be to override the method that does the lookup and when no
action parameter is supplied, call the unspecified() parameter.
Another way is to make your initial call to the action provide the
parameter. I have done this in some cases by defining some
global-forwards eg
forward name=rolelist path=/admin/RoleAdmin.do?dispatch=list/
The other thing that needs to be looked at here is that 'list' will not
be localised. So in my default ApplicationResources.properties file I
have a global.list=list, and have map.put(global.list,list); entry
in the keyMethodMap. Then make sure you don't localise the global.list
in the other properties files. I might have a localised list button eg
map.put(button.list,list); too, so that the list button appears in
the correct language. There is no problem with more than 1 name linking
to the list method.
Guilherme Barile wrote:
Hi
I have the following DispatchAction working here
public MyDispatchAction extends DispatchAction {
public unspecified(...) {
read_data_from_database();
populate_form();
return(mapping.findForward(renderForm);
}
}
renderForm renders the form (I don't access the jsp directly, just the
action, this way it calls unspecified, which reads data from a database
and populates the form).
I tried converting this to a LookupDispatchAction, making
MyDispatchAction extend LookupDispatchAction and adding
protected Map getKeyMethodMap() {
Map map = new HashMap();
map.put(button.save, save);
return map;
}
To the code ... the parameter is called action it exists on
struts-config, the message button.save exists on
ApplicationResources.properties but everytime I run it, I get the error
Request[/myform] does not contain handler parameter named action
I *guess* it happens because the first time I accessed this form no
buttons were pressed, so action really doesn't exist (yet) ... problem
is this must happen this way, otherwise I won't be able to read data
from the database to populate the form.
With an ordinary DispatchAction it works fine, but I can't localize my
buttons. Any ideas ?
Thanks in advance
gui
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Re: Basic question on /lib/*.jar files
Good afternoon... From: Claire Wall Date: Tue, 03 Feb 2004 04:25:29 -0800 we store them in the common/lib folder. Then all applications running on that web server have access to the jars and negates the need for them to go into the separate WEB-INF/lib folders for each application. please review section 5.6 of the struts user's guide: http://jakarta.apache.org/struts/userGuide/configuration.html struts jar files should go with your application. also, in order to be able to reproduce exact environments at certain points in time it is necessary to store the libraries with the code that depends on them. Eric Schultz. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Accessing ActionForm from Servlet (was: Pajes + Struts)
I definitely haven't used Pajes, but if the servlet is on the same web app, perhaps your servlet can access the form in the request attribute. More comments below --- Villalba Arias, Fredy [BILBOMATICA] [EMAIL PROTECTED] wrote: HOWEVER, I have not solved yet the data access method part. I MUST BE ABLE TO RECOVER THE APPROPRIATE ActionForm object FROM THAT Servlet (actually, in a factory class, but I dont want to bother you with all the details) so that the view-generating class can paint, WITHOUT REPLICATING THE ActionForm Management (especially, the scopes management) ALREADY PERFORMED BY Struts. HOW CAN I DO THAT??? (1) Is there some method (+ class) that, given an Action class (/classname), returns the ActionForm object its currently associated to? (if any) Not sure this would be possible. The actual ActionForm in use depends on the session, and sometimes even the particular request. I doubt there's a way to get to the form object actually in use by just specifying the action class. If it's the *class* of the ActionForm you want, check out the ActionMapping object for a particular mapping. (2) Whats the minimal information that one needs to retrieve an Actions corresponding ActionForm object? I would say the request object. (3) How can I do it from an ordinary Servlet? request.getAttribute(formName); or session.getAttribute(formName); depending on the scope of the form as declared in struts-config. Note that Im trying to avoid passing it through the Session. My initial idea was to take advantage of the classes behind the tag libs that do this, but from what Ive seen so far (I mean, its source code), that is not possible (the code is too tied to a JSP environment). This is my first effort. Therefore, Im not worried about being able to do EVERYTHING that can be done through the tag libs. For now, the only thing I look forward is to be able to recover the appropriate ActionForm object associated to that Action from where redirection took place (ActionForward, that is). Id really appreciate any thoughts on this matter. Thanks everybody, Freddy. --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.459 / Virus Database: 258 - Release Date: 25/02/2003 __ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Plzzz help problem with session invalidate method ...
Check the HttpServletRequest API, there's a getSession(boolean) method that'll get u a new session Or an existing session based on true or false parameter. Make sure you use the right one in the login process. hth -jayash -Original Message- From: Vinay Kumar Munikuntla [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 8:59 AM To: [EMAIL PROTECTED] Subject: Plzzz help problem with session invalidate method ... Hi I don;t know if this is the right place to ask this quesion .. ? After I invalidate a session using request.getSession().invalidate() I forward the Login screen to the user. When the user logs into the application I see that he has the same Session Id as before the session was invalidated. But this does not happen if the Browser window is closed and the new browser window is opened. How can I get a new session id each time the user logs in? Vinay Kumar Munikuntla [EMAIL PROTECTED] - This email, including any attachments, is for the designated recipient(s) only and may contain confidential, proprietary, and/or legally privileged information. If you are not a designated recipient, or have received it in error, please notify the sender and destroy it and all attachments and copies immediately, without distributing, disclosing, or using it in any manner. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: action global forward extension
Quoting Bradley Beddoes [EMAIL PROTECTED]: Hi All. I wish to have some global forwards invoked as .do others as .do2 (so as to differentiate what filters get hit with the differing requests), Is this possible within struts? (Please see struts.conf below) Struts supports only one mapping to the controller servlet. http://jakarta.apache.org/struts/userGuide/configuration.html#dd_config_mapping Since you are using extension mapping, one thing to consider is to create an artificial directory level in your action paths (/foo/setup.do and /bar/teardown.do instead of setup.do and teardown.do2). That way, you can have different filters on /foo/* and /bar/*. Craig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
img tag with action as src
I apologize in advance if this question has already been answered somewhere. Looks like basebeans is down so I can't search the struts-user archives. I'm trying to do the following: img src=/some/dir/myAction.do The only problem is that it doesn't like the relative path. I have to code the absolute path: img src=http://localhost:/MyApp/some/dir/myAction.do; Which is fine until I move to production. Is there a way to use a relative path when using an action for the src attribute of an image tag? Thanks! Btw, I'm running WSAD 5.1 and the error message I get when trying a relative path is: Virtual Host/WebGroup Not Found : The web group /secure/isa/performance/graph.do has not been defined - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Accessing ActionForm from Servlet (was: Pajes + Struts)
Hi Hubert, thanx for answering! Read below. Not sure this would be possible. The actual ActionForm in use depends on the session, and sometimes even the particular request. I doubt there's a way to get to the form object actually in use by just specifying the action class. If it's the *class* of the ActionForm you want, check out the ActionMapping object for a particular mapping. The doGet method receives the request and response objects. Correct me if I'm wrong, but the request object is client-specific, and so are the ActionForm objects, as you clearly mentioned above. Therefore, no matter which client originated the request, through it you'd be able to access any attribute stored on that specific request or even on the Session associated to it. Being Struts already in charge of managing the life-cycle of the ActionForm-s, I believe there shouldn't be a problem in trying to access the ActionForm for a given Action (/client) from a separate Servlet, since the latter won't be able to reach anything the former does not want it to. This was actually the initial reasoning that led me to the tesis that it should be absolutely feasible to accomplish this integration. Do u agree? This said, my question remains: is there some Struts' class that encapsulates the scope issue (and others as well) and, given a form bean's name (and maybe the request / Session / something else...), returns it (if exists)??? I sneaked through the tag libs classes (the source code) and saw something more or less similar to what I'm looking for; the problem was that it did additional stuff I don't want to get executed, plus it was tied to JSP (it used pageContext and other stuff)... (3) How can I do it from an ordinary Servlet? request.getAttribute(formName); or session.getAttribute(formName); depending on the scope of the form as declared in struts-config. Would that be the formName as declared in struts-config? --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.459 / Virus Database: 258 - Release Date: 25/02/2003 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: img tag with action as src
Greg use the html:base/ Tag. Then Struts appends the base uri like http://localhost:/MyApp/ to your relative path. Your image might be then img src=/some/dir/mypicture.jpg Manfred Greg Blomquist wrote: I apologize in advance if this question has already been answered somewhere. Looks like basebeans is down so I can't search the struts-user archives. I'm trying to do the following: img src=/some/dir/myAction.do The only problem is that it doesn't like the relative path. I have to code the absolute path: img src=http://localhost:/MyApp/some/dir/myAction.do; Which is fine until I move to production. Is there a way to use a relative path when using an action for the src attribute of an image tag? Thanks! Btw, I'm running WSAD 5.1 and the error message I get when trying a relative path is: Virtual Host/WebGroup Not Found : The web group /secure/isa/performance/graph.do has not been defined - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === Dipl.-Inf. Manfred Wolff --- phone neusta : +49 421 20696-27 phone : +49 421 534522 mobil : +49 178 49 18 434 eFax : +49 1212 6 626 63 965 33 --- Diese E-Mail enthält möglicherweise vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: accessing application.properties from JSP
Using bean:message inside a javascript should work, cause bean:message is processed first on the server. It works for me. It may help if you post your code here. Saul -Original Message- From: Marco Mistroni [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 12:02 PM To: 'Struts Users Mailing List' Subject: RE: accessing application.properties from JSP Hi, Actually my problem is that I have to make so that a javascript message can be internationalized, so I must get it from application.properties. But it looks like writing a bean:message inside a javascript method Does not work. Any workarounds? I assume that message resources are stored in servlet context.. if so, under Which name? Thanx and regards marco -Original Message- From: James Mitchell [mailto:[EMAIL PROTECTED] Sent: 03 February 2004 15:09 To: Struts Users Mailing List Subject: Re: accessing application.properties from JSP The same way it is done in the struts-example. -- James Mitchell Software Engineer / Struts Evangelist http://www.struts-atlanta.org 678.910.8017 (cell) AIM: jmitchtx MSN: [EMAIL PROTECTED] - Original Message - From: Marco Mistroni [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 10:06 AM Subject: accessing application.properties from JSP Hi all, Does anyone know how to access application.resources from a JSP? With best regards Marco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: accessing application.properties from JSP
Serverside jsp processing knows nothing about embedded JavaScript or anything else. bean:message .../ works anywhere on your page (if you remember to put the taglib declaration) -- James Mitchell Software Engineer / Struts Evangelist http://www.struts-atlanta.org 678.910.8017 (cell) AIM: jmitchtx MSN: [EMAIL PROTECTED] - Original Message - From: Marco Mistroni [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 12:01 PM Subject: RE: accessing application.properties from JSP Hi, Actually my problem is that I have to make so that a javascript message can be internationalized, so I must get it from application.properties. But it looks like writing a bean:message inside a javascript method Does not work. Any workarounds? I assume that message resources are stored in servlet context.. if so, under Which name? Thanx and regards marco -Original Message- From: James Mitchell [mailto:[EMAIL PROTECTED] Sent: 03 February 2004 15:09 To: Struts Users Mailing List Subject: Re: accessing application.properties from JSP The same way it is done in the struts-example. -- James Mitchell Software Engineer / Struts Evangelist http://www.struts-atlanta.org 678.910.8017 (cell) AIM: jmitchtx MSN: [EMAIL PROTECTED] - Original Message - From: Marco Mistroni [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 10:06 AM Subject: accessing application.properties from JSP Hi all, Does anyone know how to access application.resources from a JSP? With best regards Marco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Using Validator To Avoid Database Trip
Things like Hibernate (ORM layer) might do some of these tricks for you. I think it only updates what has been changed and if you use caching, you are optimizing many other things.. Pritpal Dhaliwal -Original Message- From: Slattery, Tim - BLS [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 7:12 AM To: 'Struts Users Mailing List' Subject: RE: Using Validator To Avoid Database Trip I have an Edit Existing Record screen. When the user clicks the Save button on this screen, I'm supposed to store the changed data in the database. However there may be a situation where the user leaves the data unchanged still presses the Save button. In this case, I want to avoid the database trip. Can I achieve this using the Validator framework? I can't see how Validator would help. I handle this by including a hidden element in the page which contains the original value of the data. When the form is submitted, I can compare that hidden value to the value that was exposed to the user. If they differ, then the database needs to be updated. -- Tim Slattery [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to deploy a war file in Apache?
[EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Can anyone guide me in how to deploy a .war file in Apache? If you're referring to the Apache HTTPD web server, the answer is that you can't do that, because it's not a Java servlet container. You need to configure HTTPD to forward the relevant requests to something that knows what to do with war files, such as Tomcat, Resin, Jetty, etc. -- Martin Cooper Thanks, S.Srikanth - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: img tag with action as src
Thanks for the speedy reply. However, that doesn't seem to solve the problem I'm having. I'm receiving the same error as before after adding the html:base/ tag to the HEAD section of my page. Do I need to fill in any attributes to the base tag? Also, the problem I'm having might be related to the fact that I'm trying to call an action to generate the image for the img tag. I'm not directly referencing an existing .JPG or .GIF file. Could that play a part in this? Thanks again... Greg Manfred Wolff [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Greg use the html:base/ Tag. Then Struts appends the base uri like http://localhost:/MyApp/ to your relative path. Your image might be then img src=/some/dir/mypicture.jpg Manfred Greg Blomquist wrote: I apologize in advance if this question has already been answered somewhere. Looks like basebeans is down so I can't search the struts-user archives. I'm trying to do the following: img src=/some/dir/myAction.do The only problem is that it doesn't like the relative path. I have to code the absolute path: img src=http://localhost:/MyApp/some/dir/myAction.do; Which is fine until I move to production. Is there a way to use a relative path when using an action for the src attribute of an image tag? Thanks! Btw, I'm running WSAD 5.1 and the error message I get when trying a relative path is: Virtual Host/WebGroup Not Found : The web group /secure/isa/performance/graph.do has not been defined - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === Dipl.-Inf. Manfred Wolff --- phone neusta : +49 421 20696-27 phone : +49 421 534522 mobil : +49 178 49 18 434 eFax : +49 1212 6 626 63 965 33 --- Diese E-Mail enthält möglicherweise vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Struts and Pajes
Struts is not the presentation tools so you are fine. You can use any presentation, or even none. I do a lot of tunneling things with struts, including serving images with Action classes. Your question is not clear to me? You seem to be conflating mapping (control) and view (presentation) issues. But, I am not sure. Anyway, if you are not clear, they are distinct. I don't know how much you know, so let me stress that the web MVC pattern is really not the classic MVC pattern. Rather, our own beloved Ted Husted has nailed the real pattern, which is to keep the connections of each of the MVC to only one of the other three on each side (incoming and out going). It's more of a circle. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: img tag with action as src
if img src=/some/dir/myAction.dodoens't work for you, then adding an base tag isn't going to help you. You just need to add your application context in there. Check out: http://jakarta.apache.org/struts/userGuide/struts-html.html#img Also here's another archive site: http://marc.theaimsgroup.com -Ben From: Manfred Wolff [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: img tag with action as src Date: Tue, 03 Feb 2004 19:27:03 +0100 Greg use the html:base/ Tag. Then Struts appends the base uri like http://localhost:/MyApp/ to your relative path. Your image might be then img src=/some/dir/mypicture.jpg Manfred Greg Blomquist wrote: I apologize in advance if this question has already been answered somewhere. Looks like basebeans is down so I can't search the struts-user archives. I'm trying to do the following: img src=/some/dir/myAction.do The only problem is that it doesn't like the relative path. I have to code the absolute path: img src=http://localhost:/MyApp/some/dir/myAction.do; Which is fine until I move to production. Is there a way to use a relative path when using an action for the src attribute of an image tag? Thanks! Btw, I'm running WSAD 5.1 and the error message I get when trying a relative path is: Virtual Host/WebGroup Not Found : The web group /secure/isa/performance/graph.do has not been defined - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === Dipl.-Inf. Manfred Wolff --- phone neusta : +49 421 20696-27 phone : +49 421 534522 mobil : +49 178 49 18 434 eFax : +49 1212 6 626 63 965 33 --- Diese E-Mail enthält möglicherweise vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Find high-speed net deals comparison-shop your local providers here. https://broadband.msn.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] Ted Husted
Hi, Ted, 'Hope this is appropriate. I have not received the copy of JUnit you were sending me on the drawing. Don't want to appear ungrateful, but it has been a while. Thanks. Michael McGrady - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: img tag with action as src
Could that play a part in this? nope From: Greg Blomquist [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: img tag with action as src Date: Tue, 3 Feb 2004 13:38:38 -0500 Thanks for the speedy reply. However, that doesn't seem to solve the problem I'm having. I'm receiving the same error as before after adding the html:base/ tag to the HEAD section of my page. Do I need to fill in any attributes to the base tag? Also, the problem I'm having might be related to the fact that I'm trying to call an action to generate the image for the img tag. I'm not directly referencing an existing .JPG or .GIF file. Could that play a part in this? Thanks again... Greg Manfred Wolff [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Greg use the html:base/ Tag. Then Struts appends the base uri like http://localhost:/MyApp/ to your relative path. Your image might be then img src=/some/dir/mypicture.jpg Manfred Greg Blomquist wrote: I apologize in advance if this question has already been answered somewhere. Looks like basebeans is down so I can't search the struts-user archives. I'm trying to do the following: img src=/some/dir/myAction.do The only problem is that it doesn't like the relative path. I have to code the absolute path: img src=http://localhost:/MyApp/some/dir/myAction.do; Which is fine until I move to production. Is there a way to use a relative path when using an action for the src attribute of an image tag? Thanks! Btw, I'm running WSAD 5.1 and the error message I get when trying a relative path is: Virtual Host/WebGroup Not Found : The web group /secure/isa/performance/graph.do has not been defined - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === Dipl.-Inf. Manfred Wolff --- phone neusta : +49 421 20696-27 phone : +49 421 534522 mobil : +49 178 49 18 434 eFax : +49 1212 6 626 63 965 33 --- Diese E-Mail enthält möglicherweise vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ What are the 5 hot job markets for 2004? Click here to find out. http://msn.careerbuilder.com/Custom/MSN/CareerAdvice/WPI_WhereWillWeFindJobsIn2004.htm?siteid=CBMSN3006sc_extcmp=JS_wi08_dec03_hotmail1 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Accessing ActionForm from Servlet (was: Pajes + Struts)
(2) Whatís the minimal information that one needs to retrieve an Actionís corresponding ActionForm object? ModuleConfig modConf = ModuleUtils.getInstance().getModuleConfig(request); FormBeanConfig fbc = modConf.findFormBeanConfig(mapping.getName()); (since 2004/01/24): ActionForm form = RequestUtils.createActionForm(fbc, servlet); A form must always have a servlet; this is deep in the API of the ActionForm. These are initial steps towards making it easier to get an ActionForm instance for prepopulation on the way to the view. Be warned, this method does not use any of the logic for looking up an existing form bean in request or session scope under any name, either the forms name or the 'attribute' property of an ActionMapping, since as you can see, the method gets neither a request or an action mapping. I have been thinking about adding a method: RequestUtils.createActionForm(fbc, servlet, request, scopeString, attributeString) which would integrate that logic as well, but I was waiting to make sure that no one objected to what I did a few weeks ago. Actually, I would also prefer to use a different method name like 'findOrCreateActionForm' but I don't love that name, so I'm also waiting to come up with a method name that I like. Also, there has been a lot of effort to factor certain things out of RequestUtils, so maybe it's time to find a different home for these methods. FormUtils? Joe -- Joe Germuska [EMAIL PROTECTED] http://blog.germuska.com Imagine if every Thursday your shoes exploded if you tied them the usual way. This happens to us all the time with computers, and nobody thinks of complaining. -- Jef Raskin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: img tag with action as src SOLVED
That's it! html:img page=myAction.do/ I knew that struts taglib had a way to do what I wanted, I just couldn't remember what it was... Thanks Ben! Ben Anderson [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] if img src=/some/dir/myAction.dodoens't work for you, then adding an base tag isn't going to help you. You just need to add your application context in there. Check out: http://jakarta.apache.org/struts/userGuide/struts-html.html#img Also here's another archive site: http://marc.theaimsgroup.com -Ben From: Manfred Wolff [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: img tag with action as src Date: Tue, 03 Feb 2004 19:27:03 +0100 Greg use the html:base/ Tag. Then Struts appends the base uri like http://localhost:/MyApp/ to your relative path. Your image might be then img src=/some/dir/mypicture.jpg Manfred Greg Blomquist wrote: I apologize in advance if this question has already been answered somewhere. Looks like basebeans is down so I can't search the struts-user archives. I'm trying to do the following: img src=/some/dir/myAction.do The only problem is that it doesn't like the relative path. I have to code the absolute path: img src=http://localhost:/MyApp/some/dir/myAction.do; Which is fine until I move to production. Is there a way to use a relative path when using an action for the src attribute of an image tag? Thanks! Btw, I'm running WSAD 5.1 and the error message I get when trying a relative path is: Virtual Host/WebGroup Not Found : The web group /secure/isa/performance/graph.do has not been defined - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === Dipl.-Inf. Manfred Wolff --- phone neusta : +49 421 20696-27 phone : +49 421 534522 mobil : +49 178 49 18 434 eFax : +49 1212 6 626 63 965 33 --- Diese E-Mail enthält möglicherweise vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Find high-speed 'net deals - comparison-shop your local providers here. https://broadband.msn.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Using Catus versus using StrutsTestcase
Al, StrutsTestCase, as the name implies, has specific classes and methods for testing struts applications. It is good for testing actionForwards, validation errors, and ActionForm submissions with struts. It only does out of container testing however. Cactus is used for in-container testing of servlets, JSP's, JSP TagLibs, filters and EJBs. It does not have the classes that enable Struts-specific features to be exercised. Basically for a JSP you set up a HTTP request with input parameters and then are able to check the response object and the content. You can also check the presence of cookies and session data. Rgds, Richard -Original Message- From: Al Rathon [mailto:[EMAIL PROTECTED] Sent: Monday, February 02, 2004 2:50 PM To: [EMAIL PROTECTED] Subject: Using Catus versus using StrutsTestcase Hi: I want to write unit tests for testing the struts portion of a web-app.I am not sure whether I should be using Cactus or StrutsTestCase. What are the factors that I should consider while choosing one application over the other? Thanks. __ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: img tag with action as src
Hi, Try using html:rewrite page=/some/dir/myAction.do/ -Original Message- From: news [mailto:[EMAIL PROTECTED] On Behalf Of Greg Blomquist Sent: 03 February 2004 23:44 To: [EMAIL PROTECTED] Subject: img tag with action as src I apologize in advance if this question has already been answered somewhere. Looks like basebeans is down so I can't search the struts-user archives. I'm trying to do the following: img src=/some/dir/myAction.do The only problem is that it doesn't like the relative path. I have to code the absolute path: img src=http://localhost:/MyApp/some/dir/myAction.do; Which is fine until I move to production. Is there a way to use a relative path when using an action for the src attribute of an image tag? Thanks! Btw, I'm running WSAD 5.1 and the error message I get when trying a relative path is: Virtual Host/WebGroup Not Found : The web group /secure/isa/performance/graph.do has not been defined - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Confidentiality Notice The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain confidential or privileged information. If you are not the intended recipient, please notify the sender at Wipro or [EMAIL PROTECTED] immediately and destroy all copies of this message and any attachments. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: img tag with action as src
At 10:13 AM 2/3/2004, Greg Blomquist wrote: I apologize in advance if this question has already been answered somewhere. Looks like basebeans is down so I can't search the struts-user archives. I'm trying to do the following: img src=/some/dir/myAction.do The only problem is that it doesn't like the relative path. Your question indicates some misunderstanding is going on. The path is irrelevant, since the controller will take the action no matter what. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Hello
[Filename: message.zip, Content-Type: application/octet-stream] The file that was attached to this message has been removed by the mail gateway filter because it is not permitted by the security policy or may contain a virus. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Conventions for indexed properties
Sunil,
The LazyList class in the commmons-collections.jar file does this already
for you.
Rgds,
Richard
java.lang.Object
|
+--org.apache.commons.collections.collection.AbstractCollectionDecorator
|
+--org.apache.commons.collections.list.AbstractListDecorator
|
+--org.apache.commons.collections.list.LazyList
All Implemented Interfaces:
java.util.Collection, java.util.List
public class LazyList
extends AbstractListDecorator
Decorates another List to create objects in the list on demand.
When the get(int) method is called with an index greater than the size of
the list, the list will automatically grow in size and return a new object
from the specified factory. The gaps will be filled by null. If a get method
call encounters a null, it will be replaced with a new object from the
factory. Thus this list is unsuitable for storing null objects.
-Original Message-
From: Sunil Dmonte [mailto:[EMAIL PROTECTED]
Sent: Monday, February 02, 2004 10:33 PM
To: ^Struts Users Mailing List (E-mail)
Cc: Imran Ali
Subject: RE: Conventions for indexed properties
I Thought I'd reply to my own message with our solution to this issue.
Feedback is most welcome.
Here are the changes we made:
1) We have an indexed getter and setter exactly as per the JavaBean spec
2) A non-indexed List getter and setter as supported by BeanUtils
3) Using our own ExpandableArrayList class instead of a normal ArrayList.
The code for this class is given below (minus documentation):
***
import java.util.ArrayList;
import java.util.RandomAccess;
import java.util.List;
import java.io.Serializable;
public class ExpandableArrayList extends ArrayList implements List,
RandomAccess, Cloneable, Serializable
{
private Class beanClass;
public ExpandableArrayList(Class classType)
{
super();
beanClass = classType;
}
public Object set(int index, Object element)
{
resizeIfNecessary(index);
return super.set(index, element);
}
public Object get(int index)
{
resizeIfNecessary(index);
return super.get(index);
}
private void resizeIfNecessary(int index)
{
// Extend the size of the list as needed.
if (index = size())
{
int missingElements = index - size() + 1;
for (int i = 0; i missingElements; i++)
{
try
{
add(beanClass.newInstance());
}
catch (InstantiationException e)
{
// log and...
throw new RuntimeException(e);
}
catch (IllegalAccessException e)
{
// log and...
throw new RuntimeException(e);
}
}
}
}
}
***
-Original Message-
From: Sunil Dmonte [mailto:[EMAIL PROTECTED]
Sent: Friday, January 23, 2004 11:38
To: 'Struts Users Mailing List'
Subject: RE: Conventions for indexed properties
Thanks for the responses guys. Does that mean the following
getter (given at
http://jakarta.apache.org/struts/faqs/indexedprops.html) is
incorrect? It
doesn't seem to follow the javabean spec for indexed properties:
public java.util.List getStringIndexed(int index) {
return java.util.Arrays.asList(strAry);
}
(If it's taking an index as a parameter, why would it return
the whole list?
Is this some additional functionality that BeanUtils provides?)
Regarding the 2 variants for getters and setters - which one
should I use?
Both? If I use the whole list variant, then I can't do any
index checking
to prevent an indexing exception (unless I decide to subclass
ArrayList and
override the set(index, object) method). But when I introduce
the indexed
variant, I start getting bean-related JspExceptions like
JspException: No
getter method for property .. even though the property name
matches up with
the getter and setter.
Thanks for your help!
sunil
-Original Message-
From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]
Sent: Friday, January 23, 2004 11:13
To: Struts Users Mailing List; John D. Hume
Cc: Struts Users Mailing List
Subject: Re: Conventions for indexed properties
Quoting John D. Hume [EMAIL PROTECTED]:
I don't have a definitive guide, but here are some examples
that could
be helpful.
The definitive guide starts with the JavaBeans Specification:
http://java.sun.com/products/javabeans/reference/api/index.html
you'll see that there are two variants for indexed properties
-- one that has
the getter and setter methods taking an array, and one that
has the getter and
setter methods taking an additional argument for the index.
There's lots of other useful info about what it means to be a
JavaBean here as
well. Just as one example, did you know that
Re: ChartDirector with Struts
We are using JFreeChart with struts. On Feb 2, 2004, at 11:32 AM, Andy Engle wrote: Hi all, Just curious if anyone has used ChartDirector (from http://www.advsofteng.com) in any Struts application? Andy - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: action global forward extension
Craig, Thanks a lot, I somehow missed that warning statement on that document, I had read it before posting here. Cheers, Bradley -Original Message- From: Craig R. McClanahan [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 February 2004 4:18 AM To: Struts Users Mailing List Subject: Re: action global forward extension Quoting Bradley Beddoes [EMAIL PROTECTED]: Hi All. I wish to have some global forwards invoked as .do others as .do2 (so as to differentiate what filters get hit with the differing requests), Is this possible within struts? (Please see struts.conf below) Struts supports only one mapping to the controller servlet. http://jakarta.apache.org/struts/userGuide/configuration.html#dd_config_ mapping Since you are using extension mapping, one thing to consider is to create an artificial directory level in your action paths (/foo/setup.do and /bar/teardown.do instead of setup.do and teardown.do2). That way, you can have different filters on /foo/* and /bar/*. Craig - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
No action instance for path /...
How can I fix this message ??? SEVERE: No action instance for path /wellcome could be created my struts-config.xml is: ?xml version=1.0 encoding=UTF-8? !DOCTYPE struts-config PUBLIC -//Apache Software Foundation//DTD Struts Configuration 1.1//EN http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd; struts-config !-- == Data Source Configuration === -- data-sources / !-- == Form Bean Definitions == -- form-beans form-bean name=homeBean type=com.topit.bean.HomeBean / form-bean name=indexBean type=com.topit.bean.IndexBean / /form-beans !-- == Global Exception Definitions == -- global-exceptions / !-- == Global Forward Definitions === -- global-forwards / !-- == Action Mapping Definitions === -- action-mappings action path=/home type=com.topit.action.HomeAction validate=false forward name=success path=/home.jsp redirect=true / /action action path=/wellcome type=com.topit.action.WellcomeAction validate=false forward name=success path=/wellcome.jsp redirect=true / /action /action-mappings !-- == Controller Configuration -- controller / !-- == Message Resources Definitions -- message-resources parameter=com.topit.ApplicationResources / !-- == Plug Ins Configuration = -- /struts-config and when i tri to access on the browser: http://localhost:8080/appTeste/wellcome.do this error apper: SEVERE: No action instance for path /wellcome could be created
Experienced Hungarian Struts developer wanted
Hi, we search for experienced Hungarian Struts developers. If you are interested in a job please contact me. Struts experiences are important and SQL know how is also interesting. Zsolt Koppany -- Intland Software GmbH, Schulze-Delitzsch-Strasse 16 D-70565 Stuttgart, Germany Phone: +49-711-722 1873 Fax: +49-711-722 1835 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: No action instance for path /...
Is a compiled com.topit.action.WellcomeAction class file in the classpath for your web app (WEB-INF/classes or WEB-INF/lib)? It seems to be saying that it couldn't create an instance of your Action class for that path. -Max - Original Message - From: Daniel [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 1:12 PM Subject: No action instance for path /... How can I fix this message ??? SEVERE: No action instance for path /wellcome could be created my struts-config.xml is: ?xml version=1.0 encoding=UTF-8? !DOCTYPE struts-config PUBLIC -//Apache Software Foundation//DTD Struts Configuration 1.1//EN http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd; struts-config !-- == Data Source Configuration === -- data-sources / !-- == Form Bean Definitions == -- form-beans form-bean name=homeBean type=com.topit.bean.HomeBean / form-bean name=indexBean type=com.topit.bean.IndexBean / /form-beans !-- == Global Exception Definitions == -- global-exceptions / !-- == Global Forward Definitions === -- global-forwards / !-- == Action Mapping Definitions === -- action-mappings action path=/home type=com.topit.action.HomeAction validate=false forward name=success path=/home.jsp redirect=true / /action action path=/wellcome type=com.topit.action.WellcomeAction validate=false forward name=success path=/wellcome.jsp redirect=true / /action /action-mappings !-- == Controller Configuration -- controller / !-- == Message Resources Definitions -- message-resources parameter=com.topit.ApplicationResources / !-- == Plug Ins Configuration = -- /struts-config and when i tri to access on the browser: http://localhost:8080/appTeste/wellcome.do this error apper: SEVERE: No action instance for path /wellcome could be created - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
error- no getter method for property of bean
Hi, I'm experimenting a simple form, adding a group (3 fields) to a simple, one group table database, following some examples from the Struts book by James Turner. All classes built (with Torque and mysql) and deployed. I couldn't bring up the form and kept getting the error below. I think something is wrong w/ my struts setup. Attached are struts config, my jsp, and some simple java files. Could someone help me on this ? I really appreciate it. -Frank Error: 500 Location: /infolink/users/edit_group.jsp Internal Servlet Error: javax.servlet.ServletException: No getter method for property group_name of bean org.apache.struts.taglib.html.BEAN at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:460) at users.edit_group_1._jspService(edit_group_1.java:550) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java:574) at org.apache.tomcat.core.Handler.invoke(Handler.java:322) at org.apache.tomcat.core.Handler.service(Handler.java:235) at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:485) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:91 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833) at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10I nterceptor.java:176) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:516) at java.lang.Thread.run(Thread.java:536) Root cause: javax.servlet.jsp.JspException: No getter method for property group_name of bean org.apache.struts.taglib.html.BEAN at org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:742) at org.apache.struts.taglib.html.BaseFieldTag.doStartTag(BaseFieldTag.java:193) at users.edit_group_1._jspService(edit_group_1.java:241) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java:574) at org.apache.tomcat.core.Handler.invoke(Handler.java:322) at org.apache.tomcat.core.Handler.service(Handler.java:235) at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:485) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:91 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833) at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10I nterceptor.java:176) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:516) at java.lang.Thread.run(Thread.java:536) ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE struts-config PUBLIC -//Apache Software Foundation//DTD Struts Configuration 1.1//EN http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd; !-- This is the Struts configuration file for the Group! sample application -- struts-config !-- Form Bean Definitions === -- form-beans form-bean name=GroupForm type=infolink.users.GroupForm/ form-property name=group_name type=java.lang.String/ /form-beans !-- == Action Mapping Definitions == -- action-mappings !-- Say Hello! -- actionpath = /Group type = infolink.users.GroupAction name = GroupForm scope = request validate = true input = /edit_group.jsp forward name=home path=/view_groups.jsp / /action /action-mappings !-- == Message Resources Definitions === -- message-resources parameter=infolink.users.ApplicationResources/ /struts-config package infolink.users; import java.io.IOException; import javax.servlet.ServletException; import javax.servlet.http.*; import org.apache.struts.action.ActionMapping; import org.apache.struts.action.ActionForward; import org.apache.struts.action.ActionForm; import org.apache.struts.action.ActionErrors; import org.apache.struts.action.ActionError; import org.apache.struts.action.Action; import org.apache.torque.*; /** * stocktrack.struts.action.NewUserAction class. * this class used by Struts Framework process the * stocktrack.struts.form.NewUserForm form. * - method invoked by HTTP request is perform() * - form name is newUserForm * - input page is newUser.jsp * - scope name is request * - path for this
Looking for junior Java/Struts developers
Folks, We are actively looking for java/struts/jboss developers here at GNX (www.gnx.com). If you have one year of experience using java/struts or jboss and are willing to relocate to Herndon, VA, please send me your resume to [EMAIL PROTECTED], The salary is around $50k. Thanks, Yibing - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: error- no getter method for property of bean
You will need to change your getter method to getGroup_name() Struts uses the name of the field when it looks for a getter or setter method. It will assume that the first letter of the field name is capitalised after the get (as per general JavaBean standards). getGroupName will not be recognized as the getter for your property group_name (although it would match a property called groupName Cheers, Heya Gosper CSC Australia 212 Northbourne Ave, Braddon ACT 2612 Ph: +61 (0) 2 6246 8155 Fax: +61 (0) 2 62468100 MOB: 0401 611779 This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind CSC to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. Frank Nguyen [EMAIL PROTECTED] 04/02/2004 08:53 AM Please respond to Struts Users Mailing List To:Struts Users Mailing List [EMAIL PROTECTED] cc: Subject:error- no getter method for property of bean Hi, I'm experimenting a simple form, adding a group (3 fields) to a simple, one group table database, following some examples from the Struts book by James Turner. All classes built (with Torque and mysql) and deployed. I couldn't bring up the form and kept getting the error below. I think something is wrong w/ my struts setup. Attached are struts config, my jsp, and some simple java files. Could someone help me on this ? I really appreciate it. -Frank Error: 500 Location: /infolink/users/edit_group.jsp Internal Servlet Error: javax.servlet.ServletException: No getter method for property group_name of bean org.apache.struts.taglib.html.BEAN at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:460) at users.edit_group_1._jspService(edit_group_1.java:550) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java:574) at org.apache.tomcat.core.Handler.invoke(Handler.java:322) at org.apache.tomcat.core.Handler.service(Handler.java:235) at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:485) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:91 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833) at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10I nterceptor.java:176) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:516) at java.lang.Thread.run(Thread.java:536) Root cause: javax.servlet.jsp.JspException: No getter method for property group_name of bean org.apache.struts.taglib.html.BEAN at org.apache.struts.util.RequestUtils.lookup(RequestUtils.java:742) at org.apache.struts.taglib.html.BaseFieldTag.doStartTag(BaseFieldTag.java:193) at users.edit_group_1._jspService(edit_group_1.java:241) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:119) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.tomcat.facade.ServletHandler.doService(ServletHandler.java:574) at org.apache.tomcat.core.Handler.invoke(Handler.java:322) at org.apache.tomcat.core.Handler.service(Handler.java:235) at org.apache.tomcat.facade.ServletHandler.service(ServletHandler.java:485) at org.apache.tomcat.core.ContextManager.internalService(ContextManager.java:91 7) at org.apache.tomcat.core.ContextManager.service(ContextManager.java:833) at org.apache.tomcat.modules.server.Http10Interceptor.processConnection(Http10I nterceptor.java:176) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:494) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:516) at java.lang.Thread.run(Thread.java:536) This email has been scanned for all viruses by the MessageLabs Email Security System. For more information on a proactive email security service working around the clock, around the globe, visit http://www.messagelabs.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL
RE: error- no getter method for property of bean
From: Frank Nguyen [mailto:[EMAIL PROTECTED] javax.servlet.ServletException: No getter method for property group_name of bean org.apache.struts.taglib.html.BEAN I didn't look at anything you attached, but based on this message I'd encourage you to stick to property names like 'groupName' and get rid of the underscores. You should then have getGroupName() and setGroupName() methods with exactly the same type (and no other similarly named methods with different signatures). For the rest of the rules, read the JavaBeans specification. -- Wendy Smoak Application Systems Analyst, Sr. ASU IA Information Resources Management - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: error- no getter method for property of bean
There is a reason why people choose field names like group_name with underscore and no CamelCase: it is to mirror the column names in the database. I personally agree with you in general terms but if DBAs insist on their of notation (the underscore means of or something syntactically similar, so the field means name of group) then if we want to keep our code aligned with the database we will have to use underscrores in the field names... Of course, it is not essential to do this and we could stick to the much more bean-standard groupName, getGroupName and setGroupName. In Frank's case I think the easiest solution would be to change the accessors though because there are less changes to make... saves tracking down references to this field in the jsp and possibly in validation.xml (if using struts validator forms) . The main thing is to understand the reason why the method call was not recognized. Cheers, Heya Gosper CSC Australia 212 Northbourne Ave, Braddon ACT 2612 Ph: +61 (0) 2 6246 8155 Fax: +61 (0) 2 62468100 MOB: 0401 611779 This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind CSC to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. Wendy Smoak [EMAIL PROTECTED] 04/02/2004 09:08 AM Please respond to Struts Users Mailing List To: Struts Users Mailing List [EMAIL PROTECTED], [EMAIL PROTECTED] cc: Subject:RE: error- no getter method for property of bean From: Frank Nguyen [mailto:[EMAIL PROTECTED] javax.servlet.ServletException: No getter method for property group_name of bean org.apache.struts.taglib.html.BEAN I didn't look at anything you attached, but based on this message I'd encourage you to stick to property names like 'groupName' and get rid of the underscores. You should then have getGroupName() and setGroupName() methods with exactly the same type (and no other similarly named methods with different signatures). For the rest of the rules, read the JavaBeans specification. -- Wendy Smoak Application Systems Analyst, Sr. ASU IA Information Resources Management - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This email has been scanned for all viruses by the MessageLabs Email Security System. For more information on a proactive email security service working around the clock, around the globe, visit http://www.messagelabs.com
Re-populating form after validate fails
I feel bad asking this question because I know it has been asked 1 million times in this group, but I still haven't
found the answer so I am asking it again. How do you get a form to re-populate if validation fails? Here is what I am
trying.
I have 2 actions:
action path=/myaccount/login type=myapp.struts.actions.ForwardAction
scope=request
name=LoginForm validate=false
parameter=/WEB-INF/jsp/myaccount/login.jsp /
action path=/myaccount/loginAction type=myapp.struts.actions.LoginAction
scope=request
name=LoginForm validate=true input=/myaccount/login.do /
So, the user goes to /myaccount/login.do, and they are presented with a form. The code for that looks like this:
html:html
body
html:form method=POST action=/loginAction.do
Username:nbsp;html:text property=username/br /
Password:nbsp;html:password property=password /br /
html:submit/
/html:form
/body
/html:html
The code for the LoginForm is simple, getters and setters with a validate method like this:
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest request) {
ActionErrors errors = new ActionErrors();
Object form;
if(StringUtil.isEmpty(getUsername())) {
if(log.isDebugEnabled()) {
log.debug(No username was entered.);
}
errors.add(message,
new
ActionError(myaccount.login.error.missingUsername));
errors.add(username,
new ActionError(myaccount.login.error.label));
return errors;
}
if(StringUtil.isEmpty(getPassword())) {
if(log.isDebugEnabled()) {
log.debug(No password was entered.);
}
errors.add(message,
new
ActionError(myaccount.login.error.missingPassword));
errors.add(password,
new ActionError(myaccount.login.error.label));
return errors;
}
return errors;
}
What I am struggling with is that when I submit this form, if username is not null, but password is, the username field
is not populated with the value for username. I made my own ForwardAction by copying the source code for the struts 1.1
ForwardAction and adding a few debugging statements. When I enter a username but no password oand submit the form, I
get back to the form, but the username field is not filled in. Here is log:
org.apache.struts.action.RequestProcessor - Processing a 'POST' for path '/myaccount/loginAction'
org.apache.struts.action.RequestProcessor - Storing ActionForm bean instance in scope 'request' under attribute key
'LoginForm'
org.apache.struts.action.RequestProcessor - Populating bean properties from this request
org.apache.struts.action.RequestProcessor - Validating input form properties
myapp.struts.forms.LoginForm - No password was entered.
org.apache.struts.action.RequestProcessor - Validation failed, returning to '/myaccount/login.do'
org.apache.struts.action.RequestProcessor - Delegating via forward to '/myaccount/login.do'
org.apache.struts.action.RequestProcessor - Processing a 'POST' for path '/myaccount/login'
org.apache.struts.action.RequestProcessor - Storing ActionForm bean instance in scope 'request' under attribute key
'LoginForm'
org.apache.struts.action.RequestProcessor - Populating bean properties from this request
org.apache.struts.action.RequestProcessor - Looking for Action instance for class myapp.struts.actions.ForwardAction
org.apache.struts.action.RequestProcessor - Returning existing Action instance
myapp.struts.actions.ForwardAction - Path=[/WEB-INF/jsp/myaccount/login.jsp],Form=[Username=dfgfdgfd,Password=]
org.apache.struts.action.RequestProcessor -
processForwardConfig(ForwardConfig[name=null,path=/WEB-INF/jsp/myaccount/login.jsp,redirect=false,contextRelative=true])
What I don't get is that when I print out the toString of my LoginForm in the debug statement of my ForwardAction, the
username property is populated. So why doesn't the html:form populate the html:test field with that value?
And for extra credit, is there any way to not use the path to another action in the input property of an ActionMapping?
In the example above, I would rather user a forward titled say login, than hard-code /myaccount/login.do for the
input of /myaccount/loginAction.
-
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RE: Validation problem
This is an interesting thing. Here is the way to avoid Struts calls validate method on ActionForm This one Struts framework will NOT call validate method on ActionForm html:cancel value=Cancel / While this one does html:cancel property=mycancelbutton value=Cancel / The only difference is if you do have property, Struts adds name=your_data. While if you don't have property set, Struts add name=org.apache.struts.taglib.html.CANCEL. Why these make the difference? Jiin-Her Lu (816) 926-2145 [EMAIL PROTECTED] 01/29/04 05:45PM The Struts Validator provides a mechanism to deal with Cancel buttons. A flag is set in the onclick method for the cancel button in the jsp page. The validate methods check this flag and if it is set, they skip validation and just return true. html:cancel onclick=bCancel=true; If you're not using the Struts Validator, maybe you could try mimicking this behavior in your validate method ?? Brian Barnett -Original Message- From: Nathan Pitts [mailto:[EMAIL PROTECTED] Sent: Thursday, January 29, 2004 4:16 PM To: Struts List Subject: Validation problem I am wondering how to solve the following problem with a minimal amount of recoding, and hope someone can give some input. I have a form the has three html:submit buttons -- Update, Cancel and Delete. I am using a LookupDispatchAction and an ActionForm with the validation in the validate() method. Under normal conditions everything works fine..But when a user clicks Update with invalid data on the form, the validate method catches the bad data and returns the proper error message. If the user then decides to click Cancel (without changing the invalid data), the validate() method is still called and the user is returned the same error. One thing that I might be able to do is to somehow find out what button was clicked in the validate() method...?? How would I do that, I wonder... thanks in advance, -nathan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Looking for junior Java/Struts developers
I would like to give a try. I live in Manassas, VA. Please find my resume in the Word format in the attachment. Caroline Jen Tel: 703-369-3257 --- Yibing Li [EMAIL PROTECTED] wrote: Folks, We are actively looking for java/struts/jboss developers here at GNX (www.gnx.com). If you have one year of experience using java/struts or jboss and are willing to relocate to Herndon, VA, please send me your resume to [EMAIL PROTECTED], The salary is around $50k. Thanks, Yibing - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! SiteBuilder - Free web site building tool. Try it! http://webhosting.yahoo.com/ps/sb/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: img tag with action as src
Were are attempting to do the same thing. (Have an action return an image) everything works great but we have the following error in the server log. StandardWrapperValve[action]: Servlet.service() for servlet action threw exception java.lang.IllegalStateException: getOutputStream() has already been called for this response at org.apache.catalina.connector.ResponseBase.getWriter(ResponseBase.java: 836) at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.ja va:165) at javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper.ja va:146) at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:184) at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java: 176) at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java: 174) at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspF actoryImpl.java:204) at org.apache.jasper.runtime.JspFactoryImpl.access$000(JspFactoryImpl.java: 83) at org.apache.jasper.runtime.JspFactoryImpl$PrivilegedReleasePageContext.ru n(JspFactoryImpl.java:132) at java.security.AccessController.doPrivileged(Native Method) at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryIm pl.java:197) We are only calling that method one in our action. Nathan On Feb 3, 2004, at 11:41 AM, Ben Anderson wrote: if img src=/some/dir/myAction.dodoens't work for you, then adding an base tag isn't going to help you. You just need to add your application context in there. Check out: http://jakarta.apache.org/struts/userGuide/struts-html.html#img Also here's another archive site: http://marc.theaimsgroup.com -Ben From: Manfred Wolff [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: img tag with action as src Date: Tue, 03 Feb 2004 19:27:03 +0100 Greg use the html:base/ Tag. Then Struts appends the base uri like http://localhost:/MyApp/ to your relative path. Your image might be then img src=/some/dir/mypicture.jpg Manfred Greg Blomquist wrote: I apologize in advance if this question has already been answered somewhere. Looks like basebeans is down so I can't search the struts-user archives. I'm trying to do the following: img src=/some/dir/myAction.do The only problem is that it doesn't like the relative path. I have to code the absolute path: img src=http://localhost:/MyApp/some/dir/myAction.do; Which is fine until I move to production. Is there a way to use a relative path when using an action for the src attribute of an image tag? Thanks! Btw, I'm running WSAD 5.1 and the error message I get when trying a relative path is: Virtual Host/WebGroup Not Found : The web group /secure/isa/performance/graph.do has not been defined - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === Dipl.-Inf. Manfred Wolff --- phone neusta : +49 421 20696-27 phone : +49 421 534522 mobil : +49 178 49 18 434 eFax : +49 1212 6 626 63 965 33 --- Diese E-Mail enthält möglicherweise vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Find high-speed net deals comparison-shop your local providers here. https://broadband.msn.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Validator-How to put the fields value in the resulting error message?
Hey all, still new with the validator.. I'm using the emailAddress validator
and I just want it to put the value of the field in the error message if its
not valid.. ie:
blah!blah.com is not a valid email address.
however I can't seem to make that happen.. here's what I've tried:
form name=/getPassword
field property=userName depends=required
arg0 key=User Name resource=false/
/field
field property=emailAddress depends=required,email
arg0 key=${emailAddress} resource=false/
/field
/form
and in my properties file
errors.email=li{0} is an invalid e-mail address./li
Thanks,
David
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Re: Re-populating form after validate fails
Just set up an forward for validation failure. You can do this in your
struts-config.xml file, in fact you can have as many forwards as you
like, but for practical purposes most people prefer to have at most three
or four forwards per Action. For example, you might have a SaveAction that
forwards to the next screen in a sequence if validation succeeds, an error
page if it fails, a login page if the session becomes invalidated, and a
query action if you had a delete button to delete a record.
Just say you query a database to populate your form fields. Then you can
edit the form and hit Save. In the Form's validate method you fill an
ActionErrors object.
Then in the SaveAction you will have something like:
// If a message is required, save the specified key(s)
// into the request for use by the struts:errors tag.
if (!errors.isEmpty())
{
saveErrors(request, errors);
// Forward control to the appropriate 'failure' URI
forward = mapping.findForward(failure);
}
else
{
// Forward control to the appropriate 'success' URI if no errors
forward = mapping.findForward(success);
}
return forward;
and in your struts-config you will have something like:
action path=/saveAction
type=myproject.actions.SaveAction
name=somethingForm
validate=true
forward name=success path=nextForm/
forward name=failure path=somethingForm/
/action
I hope you can figure out your answer from that... I can't give you a real
example from my project because of confidentiality so I have to try and
make it generic.
Cheers,
Heya Gosper
CSC Australia
212 Northbourne Ave, Braddon ACT 2612
Ph: +61 (0) 2 6246 8155 Fax: +61 (0) 2 62468100
MOB: 0401 611779
This is a PRIVATE message. If you are not the intended recipient, please
delete without copying and kindly advise us by e-mail of the mistake in
delivery. NOTE: Regardless of content, this e-mail shall not operate to
bind CSC to any order or other contract unless pursuant to explicit
written agreement or government initiative expressly permitting the use of
e-mail for such purpose.
Paul Barry [EMAIL PROTECTED]
04/02/2004 09:48 AM
Please respond to Struts Users Mailing List
To: [EMAIL PROTECTED]
cc:
Subject:Re-populating form after validate fails
I feel bad asking this question because I know it has been asked 1 million
times in this group, but I still haven't
found the answer so I am asking it again. How do you get a form to
re-populate if validation fails? Here is what I am
trying.
I have 2 actions:
action path=/myaccount/login type=myapp.struts.actions.ForwardAction
scope=request
name=LoginForm validate=false
parameter=/WEB-INF/jsp/myaccount/login.jsp /
action path=/myaccount/loginAction
type=myapp.struts.actions.LoginAction scope=request
name=LoginForm validate=true input=/myaccount/login.do
/
So, the user goes to /myaccount/login.do, and they are presented with a
form. The code for that looks like this:
html:html
body
html:form method=POST action=/loginAction.do
Username:nbsp;html:text property=username/br /
Password:nbsp;html:password property=password /br /
html:submit/
/html:form
/body
/html:html
The code for the LoginForm is simple, getters and setters with a validate
method like this:
public ActionErrors validate(ActionMapping mapping,
HttpServletRequest
request) {
ActionErrors errors = new ActionErrors();
Object form;
if(StringUtil.isEmpty(getUsername())) {
if(log.isDebugEnabled())
{
log.debug(No username was entered.);
}
errors.add(message,
new
ActionError(myaccount.login.error.missingUsername));
errors.add(username,
new
ActionError(myaccount.login.error.label));
return errors;
}
if(StringUtil.isEmpty(getPassword())) {
if(log.isDebugEnabled())
{
Re: Validator-How to put the fields value in the resulting error message?
I think you have to do this in code in your form's validate method.
errors.add(new ActionError(errors.email), emailAddress);
I could be wrong but this is the way that I do it anyway... I'm not sure
if the struts validator can do this using an expression like you have
tried to do.
Heya Gosper
CSC Australia
212 Northbourne Ave, Braddon ACT 2612
Ph: +61 (0) 2 6246 8155 Fax: +61 (0) 2 62468100
MOB: 0401 611779
This is a PRIVATE message. If you are not the intended recipient, please
delete without copying and kindly advise us by e-mail of the mistake in
delivery. NOTE: Regardless of content, this e-mail shall not operate to
bind CSC to any order or other contract unless pursuant to explicit
written agreement or government initiative expressly permitting the use of
e-mail for such purpose.
David Erickson [EMAIL PROTECTED]
04/02/2004 10:56 AM
Please respond to Struts Users Mailing List
To: Struts Mailing List [EMAIL PROTECTED]
cc:
Subject:Validator-How to put the fields value in the resulting error
message?
Hey all, still new with the validator.. I'm using the emailAddress
validator
and I just want it to put the value of the field in the error message if
its
not valid.. ie:
blah!blah.com is not a valid email address.
however I can't seem to make that happen.. here's what I've tried:
form name=/getPassword
field property=userName depends=required
arg0 key=User Name resource=false/
/field
field property=emailAddress depends=required,email
arg0 key=${emailAddress} resource=false/
/field
/form
and in my properties file
errors.email=li{0} is an invalid e-mail address./li
Thanks,
David
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Re: img tag with action as src
I think I posted the code that works for my application that does this. Are you returning null with your action? At 03:47 PM 2/3/2004, you wrote: Were are attempting to do the same thing. (Have an action return an image) everything works great but we have the following error in the server log. StandardWrapperValve[action]: Servlet.service() for servlet action threw exception java.lang.IllegalStateException: getOutputStream() has already been called for this response at org.apache.catalina.connector.ResponseBase.getWriter(ResponseBase.java: 836) at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade.ja va:165) at javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper.ja va:146) at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java:184) at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java: 176) at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java: 174) at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(JspF actoryImpl.java:204) at org.apache.jasper.runtime.JspFactoryImpl.access$000(JspFactoryImpl.java: 83) at org.apache.jasper.runtime.JspFactoryImpl$PrivilegedReleasePageContext.ru n(JspFactoryImpl.java:132) at java.security.AccessController.doPrivileged(Native Method) at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactoryIm pl.java:197) We are only calling that method one in our action. Nathan On Feb 3, 2004, at 11:41 AM, Ben Anderson wrote: if img src=/some/dir/myAction.dodoens't work for you, then adding an base tag isn't going to help you. You just need to add your application context in there. Check out: http://jakarta.apache.org/struts/userGuide/struts-html.html#img Also here's another archive site: http://marc.theaimsgroup.com -Ben From: Manfred Wolff [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: img tag with action as src Date: Tue, 03 Feb 2004 19:27:03 +0100 Greg use the html:base/ Tag. Then Struts appends the base uri like http://localhost:/MyApp/ to your relative path. Your image might be then img src=/some/dir/mypicture.jpg Manfred Greg Blomquist wrote: I apologize in advance if this question has already been answered somewhere. Looks like basebeans is down so I can't search the struts-user archives. I'm trying to do the following: img src=/some/dir/myAction.do The only problem is that it doesn't like the relative path. I have to code the absolute path: img src=http://localhost:/MyApp/some/dir/myAction.do; Which is fine until I move to production. Is there a way to use a relative path when using an action for the src attribute of an image tag? Thanks! Btw, I'm running WSAD 5.1 and the error message I get when trying a relative path is: Virtual Host/WebGroup Not Found : The web group /secure/isa/performance/graph.do has not been defined - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === Dipl.-Inf. Manfred Wolff --- phone neusta : +49 421 20696-27 phone : +49 421 534522 mobil : +49 178 49 18 434 eFax : +49 1212 6 626 63 965 33 --- Diese E-Mail enthält möglicherweise vertrauliche und/oder rechtlich geschützte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtümlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Find high-speed net deals comparison-shop your local providers here. https://broadband.msn.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL
Struts + Frames + Requests
Hi, I am creating a struts web app. In one html page I have to use frames where you can enter some values in one frame and after submitting the result is displayed in another frame. Currently this is theory because I experience two problems: 1. After submit an action is called. The action computes some values and then forwards a request to a another action class which handles the navigation. In fact, the request is never populated and I guess this has something to do with frames because I heard that frames send new requests... any idea how to fix it? 2. The input of the user gets validated. When an error occurs the form will be displayed in the origin frame and in the target frame as well! It seems as when struts cannot figure out which page from which frame has been submitted and returns the input page to the target frame. Can someone help? thx, Dirk - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: img tag with action as src
Perfect! I remember seeing that but just did not register. My bad :) On Feb 3, 2004, at 5:28 PM, Michael McGrady wrote: I think I posted the code that works for my application that does this. Are you returning null with your action? At 03:47 PM 2/3/2004, you wrote: Were are attempting to do the same thing. (Have an action return an image) everything works great but we have the following error in the server log. StandardWrapperValve[action]: Servlet.service() for servlet action threw exception java.lang.IllegalStateException: getOutputStream() has already been called for this response at org.apache.catalina.connector.ResponseBase.getWriter(ResponseBase.java : 836) at org.apache.catalina.connector.ResponseFacade.getWriter(ResponseFacade. ja va:165) at javax.servlet.ServletResponseWrapper.getWriter(ServletResponseWrapper. ja va:146) at org.apache.jasper.runtime.JspWriterImpl.initOut(JspWriterImpl.java: 184) at org.apache.jasper.runtime.JspWriterImpl.flushBuffer(JspWriterImpl.java : 176) at org.apache.jasper.runtime.PageContextImpl.release(PageContextImpl.java : 174) at org.apache.jasper.runtime.JspFactoryImpl.internalReleasePageContext(Js pF actoryImpl.java:204) at org.apache.jasper.runtime.JspFactoryImpl.access$000(JspFactoryImpl.jav a: 83) at org.apache.jasper.runtime.JspFactoryImpl$PrivilegedReleasePageContext. ru n(JspFactoryImpl.java:132) at java.security.AccessController.doPrivileged(Native Method) at org.apache.jasper.runtime.JspFactoryImpl.releasePageContext(JspFactory Im pl.java:197) We are only calling that method one in our action. Nathan On Feb 3, 2004, at 11:41 AM, Ben Anderson wrote: if img src=/some/dir/myAction.dodoens't work for you, then adding an base tag isn't going to help you. You just need to add your application context in there. Check out: http://jakarta.apache.org/struts/userGuide/struts-html.html#img Also here's another archive site: http://marc.theaimsgroup.com -Ben From: Manfred Wolff [EMAIL PROTECTED] Reply-To: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: img tag with action as src Date: Tue, 03 Feb 2004 19:27:03 +0100 Greg use the html:base/ Tag. Then Struts appends the base uri like http://localhost:/MyApp/ to your relative path. Your image might be then img src=/some/dir/mypicture.jpg Manfred Greg Blomquist wrote: I apologize in advance if this question has already been answered somewhere. Looks like basebeans is down so I can't search the struts-user archives. I'm trying to do the following: img src=/some/dir/myAction.do The only problem is that it doesn't like the relative path. I have to code the absolute path: img src=http://localhost:/MyApp/some/dir/myAction.do; Which is fine until I move to production. Is there a way to use a relative path when using an action for the src attribute of an image tag? Thanks! Btw, I'm running WSAD 5.1 and the error message I get when trying a relative path is: Virtual Host/WebGroup Not Found : The web group /secure/isa/performance/graph.do has not been defined --- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === Dipl.-Inf. Manfred Wolff --- phone neusta : +49 421 20696-27 phone : +49 421 534522 mobil : +49 178 49 18 434 eFax : +49 1212 6 626 63 965 33 --- Diese E-Mail enthlt mglicherweise vertrauliche und/oder rechtlich geschtzte Informationen. Wenn Sie nicht der richtige Adressat sind oder diese E-Mail irrtmlich erhalten haben, informieren Sie bitte sofort den Absender und vernichten Sie diese Mail. Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser Mail ist nicht gestattet. This e-mail may contain confidential and/or privileged information. If you are not the intended recipient (or have received this e-mail in error) please notify the sender immediately and destroy this e-mail. Any unauthorised copying, disclosure or distribution of the material in this e-mail is strictly forbidden. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ Find high-speed net deals comparison-shop your local providers here. https://broadband.msn.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: error- no getter method for property of bean
Thanks to Heya and Wendy. I got it worked! I like both of your suggestion. For DB, I prefer to label the fields as tablename_fieldname as much as possible for many reasons. Torque is pretty good in conforming bean standard by creating getter/setters as setGroupName()/getGroupName() in the Base classes and still preserve the database field name (with underscore) as class' private members. Since I cloned some of the Base code created by Torque for my form code, I didn't use the bean-conforming method in the JSP form. I think it's best to get rid of underscore in the JSP forms but continue to use underscore in DB (thus Torque) as recommended. -Frank -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, February 03, 2004 2:30 PM To: Struts Users Mailing List Subject: RE: error- no getter method for property of bean There is a reason why people choose field names like group_name with underscore and no CamelCase: it is to mirror the column names in the database. I personally agree with you in general terms but if DBAs insist on their of notation (the underscore means of or something syntactically similar, so the field means name of group) then if we want to keep our code aligned with the database we will have to use underscrores in the field names... Of course, it is not essential to do this and we could stick to the much more bean-standard groupName, getGroupName and setGroupName. In Frank's case I think the easiest solution would be to change the accessors though because there are less changes to make... saves tracking down references to this field in the jsp and possibly in validation.xml (if using struts validator forms) . The main thing is to understand the reason why the method call was not recognized. Cheers, Heya Gosper CSC Australia 212 Northbourne Ave, Braddon ACT 2612 Ph: +61 (0) 2 6246 8155 Fax: +61 (0) 2 62468100 MOB: 0401 611779 -- -- This is a PRIVATE message. If you are not the intended recipient, please delete without copying and kindly advise us by e-mail of the mistake in delivery. NOTE: Regardless of content, this e-mail shall not operate to bind CSC to any order or other contract unless pursuant to explicit written agreement or government initiative expressly permitting the use of e-mail for such purpose. -- -- Wendy Smoak [EMAIL PROTECTED] 04/02/2004 09:08 AM Please respond to Struts Users Mailing List To: Struts Users Mailing List [EMAIL PROTECTED], [EMAIL PROTECTED] cc: Subject:RE: error- no getter method for property of bean From: Frank Nguyen [mailto:[EMAIL PROTECTED] javax.servlet.ServletException: No getter method for property group_name of bean org.apache.struts.taglib.html.BEAN I didn't look at anything you attached, but based on this message I'd encourage you to stick to property names like 'groupName' and get rid of the underscores. You should then have getGroupName() and setGroupName() methods with exactly the same type (and no other similarly named methods with different signatures). For the rest of the rules, read the JavaBeans specification. -- Wendy Smoak Application Systems Analyst, Sr. ASU IA Information Resources Management - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This email has been scanned for all viruses by the MessageLabs Email Security System. For more information on a proactive email security service working around the clock, around the globe, visit http://www.messagelabs.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to set properties on actions?
Good evening...
i'm trying to use set-property on my action, in struts-config.xml i have:
action path=/BillPayment
type=com.elixonline.TECO.ivr.CustomerInformation.BillPayment
set-property property=noTransferDays value=MONDAY/
/action
and my class defines
public void setNoTransferDays(String string) {
noTransferDays = string;
}
but i always get the following error in Tomcat 4.1.27 when i start the
application:
javax.servlet.UnavailableException: Parsing error processing resource path
if i comment out just the set-property then the application starts no
problem.
any ideas? i couldn't find anything in the mail archive or the Struts site
(all the set-property references were for plug-ins and datasources).
Eric Schultz.
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RE: [ANNOUNCE] Struts Console v4.3
There's not a property for this at the moment, but I will add it to the TODO list. Thanks, James -Original Message- From: Mark Lowe [mailto:[EMAIL PROTECTED] Sent: Monday, February 02, 2004 10:18 AM To: Struts Users Mailing List Subject: Re: [ANNOUNCE] Struts Console v4.3 Nice one.. Just one question.. Its there a property or something I can set that will let me define where the StrutsConfig.cfg lives? I use console as a standalone bundled up with jar bundler or whatever its called on OSX. The file likes appearing in my home directory, whereas ideally i could have it inside the application directory itself. Many thanks Mark On 2 Feb 2004, at 16:01, James Holmes wrote: Struts Console version 4.3 is now available. http://www.jamesholmes.com/struts/ Download Now: http://www.jamesholmes.com/struts/struts-console-4.3.zip -- OR -- http://www.jamesholmes.com/struts/struts-console-4.3.tar.gz Struts Console is FREE software. This release has a few bug fixes and some enhancements. Changes with Struts Console v4.3 *) Fixed bug where Form screen was not showing up for Validator 1.1 config files. *) Fixed bug where Field screen was improperly showing bundle attribute on Arg0 - Arg3 tabs for Validator 1.1 config files. *) Updated Eclipse plugin to recognize read only files. *) Updated to support system specified DTDs. *) Added support for the variant attribute of formset tags for Validator 1.1 config files. Thanks, -James [EMAIL PROTECTED] http://www.jamesholmes.com/struts/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
