Re: requiredif - simple example
The following worked for me. Note that in RC1, the var-name tag values
are expected to be field-test[n], not fieldTest[n] and so on
The requiredif check was removed because in 1.1RC1, requiredif would break
a javascript validator such as mask. I used custom validation instead.
field property=prop1 depends=mask!-- removed requiredif --
msg name=requiredif key=app224Form.aForm.prop1.req/
msg name=mask key=app224Form.aForm.prop1.mask/
var
var-namemask/var-name
var-value${4dig}/var-value
/var
!--var
var-namefield[0]/var-name
var-valuefeeExempt/var-value
/var
var
var-namefieldTest[0]/var-name
var-valueEQUAL/var-value
/var
var
var-namefieldValue[0]/var-name
var-valuetrue/var-value
/var
var
var-namefield[1]/var-name
var-valueprop1/var-value
/var
var
var-namefieldTest[1]/var-name
var-valueNULL/var-value
/var
--
You can also check out the Validator doc on the struts documentation. Just
expand the struts-documentation webapp that comes with your version of
struts, it is under User and Developer Guides.
-Kevin
--- Brian McSweeney [EMAIL PROTECTED] wrote:
Hi all,
The validator package works well for me.
But I'm trying to use the requiredif and failing.
I know there has been previous discussion of this,
but I'm trying to a simple validation based on a checkbox
so perhaps someone could tell me where I'm going wrong.
For example,
I want to validate a creditcard, if a checkbox is checked.
I currently am trying to do this as follows:
form name=myForm
field property=creditCard
depends=requiredif,creditCard
arg0 key=myForm.creditCard/
arg0
name=creditCard
key=CreditCard
resource=false
/
arg0
name=requiredif
key=A Credit-Card is
resource=false
/
var
var-namemyForm.checked/var-name
var-valueon/var-value
/var
/field
/form
The form name is: myForm
The creditcard field is named creditCard
The checkbox field is named checked
Note that all other types of validation are working correctly for me.
Any help would be SO much appreciated.
Brian
-
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Struts taglibs on iPlanet 4.1SP12
Hi all, I am faced with the enjoyable task of deploying a struts1.1RC2 app to iPlanet 4.1SP12. My current problem is that the jasper compiler cannot file the TLD's for the struts tags libraries. I have placed WEB-INF in docroot, in the file system root, and in my application's subdir, all to no avail. The iPlanet 4.1 guide on the struts website does not say anything about taglibs. This the error: [25/Jun/2003:10:04:09] info ( 153): JSP: JSP1x compiler threw exception org.apache.jasper.JasperException: Unable to open taglibrary struts-bean.tld : null at org.apache.jasper.compiler.JspParseEventListener.handleDirective(JspParseEventListener.java:708) at org.apache.jasper.compiler.DelegatingListener.handleDirective(DelegatingListener.java:119) at org.apache.jasper.compiler.Parser$Directive.accept(Parser.java:190) at org.apache.jasper.compiler.Parser.parse(Parser.java:1048) at org.apache.jasper.compiler.Parser.parse(Parser.java:1022) at org.apache.jasper.compiler.Parser.parse(Parser.java:1018) at org.apache.jasper.compiler.Compiler.compile(Compiler.java:173) at com.netscape.server.http.servlet.NSServletEntity.load(NSServletEntity.java:231) at com.netscape.server.http.servlet.NSServletEntity.update(NSServletEntity.java:149) at com.netscape.server.http.servlet.NSServletRunner.Service(NSServletRunner.java:453) Hopefully someone can point me in the right direction. -Kevin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: requiredif question
Just a hunch: For Struts 1.1RC1 , the varnames should be: field-test[x] field-join etc... In 1.1RC2, they are fieldTest[n] fieldJoin etc BTW, I am unsure what you mean by: does not seem to operate at all Are there any errors or exceptions in the log? If the form validates no matter what you enter, and there are no errors in the log, then it is possibly a configuration problem. You could try a simpler validation, in place of this one just to make sure it is doing something. Then, remove the NOTNULL check, and see if the NOTEQUAL alone works. -Kevin --- Mick Knutson [EMAIL PROTECTED] wrote: I have the following code that does not seem to operate at all. I want phone1type to be a required field _if_ the phone1 attribute is _not_ field property=phone1type depends=requiredif arg0 key=form.phone1type/ var var-namefield[0]/var-name var-valuephone1/var-value /var var var-namefieldTest[0]/var-name var-valueNOTNULL/var-value /var var var-namefield[1]/var-name var-valuephone1/var-value /var var var-namefieldTest[1]/var-name var-valueNOTEQUAL/var-value /var var var-namefieldValue[1]/var-name var-value /var-value /var var var-namefieldJoin/var-name var-valueOR/var-value /var /field --- Thanks... Mick Knutson --- _ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail - 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: Possible problem with forms struts
Hi Andrew, Welcome to the list. Without more details, I can only speculate. Since my code regularly parses (successfully) input from one form with multiple buttons, I doubt this is a struts bug, but more than likely a config issue. A couple questions: 1. Are you looking at both the HTML page source, and the Request parameters as seen by your action, and seeing the discrepancy? One thing you could try is to extend ActionServlet and print out the request parameters in and overridden version of doGet() before moving on (don't forget to call super.doGet()). If the discrepancy still exists, the problem is in your container, or browser, or possibly in your interpretation of what you are seeing. 2. Are you handling session timeouts? if not, you may be getting saddled with a new session w/o expecting it. This seems an unlikely candidate unless you are using the submitted button's value in some indirect way, but I thought I would suggest it anyway. I would assume you are doing something like this: html:cancel onclick=bCancel=true; bean:message key=button.cancel/ /html:cancel nbsp; nbsp; html:submit property=submit onclick=bCancel=true; bean:message key=button.previous/ /html:submit nbsp; html:submit property=submit onclick=bCancel=false; bean:message key=button.next/ /html:submit Then in a formbean (in this case an dyna form: form-property name=submit type=java.lang.String initial= / The in the Action something like this, depending on your ActionForm: DynaValidatorForm dvf = (DynaValidatorForm)actionForm; submitVal = (String)dvf.get(submit); This always works for me. --- Andrew Yates [EMAIL PROTECTED] wrote: Hi there, This is the first time I've mailed this list so hi to everyone. I think my problem lies in struts so hopefully this is the correct place to mail to. I have a JSP page with two submit buttons which are linked to the same ActionForm and Action with each button corresponding to a different action. One is a search button and the other is a commit changes button. The form was capturing these two button's outputs and the action then deciding on what processes/classes/methods to run. The problem is that every so often the page will create a get using the search button even though I pressed the commit button. I've tried giving both buttons the same name but different values, spliting the two submits into two forms. I don't want to do split them up into two pages and two sets of Actions forms since the two pages are very similar in content. Has anyone else encountered this kind of problem before how did you solve it? Many thanks, Andy Yates - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] = Kevin Robair [EMAIL PROTECTED] (h) 703 876-0894 (c) 703 850-9544 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Virus warning
Hi all, FYI Looks like someone who was or is on this list has a virus/worm, as I just got the following email in my inbox (Sent to me, not struts-user) with an attached .xls file with the Bugbear virus (as scanned by Yahoo's Norton Anti-virus) BTW, I was not on this list April 01, and did not participate in the thread referenced below, so anyone could get this. I tried to email the originator privately, but it bounced. -Kevin Message content follows: -- From: [EMAIL PROTECTED] Subject: RE: [log4j] yup. no problems... -Original Message- From: Edited to protect the innocent Sent: April 01, 2003 11:37 AM To: [EMAIL PROTECTED] Subject: [log4j] 4 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RC2 requiredif validation rule syntax change
FYI: While testing my app with RC2, I noticed this: In RC1, the requiredif validator rule used these tags: field-test[n] field-value[n] field-join[n] In RC2, it uses: fieldValue[n] fieldTest[n] fieldJoin[n] If you are getting a reflection error / null pointer exception, this is why. -Kevin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Checkbox problem?
In your ActionForm reset() method, set the checkbox value to false. Struts will set the value to true if the box is checked. If you are using DynaForms, you will need to extend it and override the reset() method. To populate the checkbox initially, you need to instantiate and populate the form bean and place it in the appropraite context. For more details, see: http://jakarta.apache.org/struts/faqs/newbie.html#prepopulate http://jakarta.apache.org/struts/faqs/newbie.html#checkbox -Kevin --- Bjørn T Johansen [EMAIL PROTECTED] wrote: Yes, but to clarify... I am showing a jsp page with values read from a database. If the checkbox value is true, how do I then make the checkbox on my jsp-page checked and how do I then find out if the checkbox has been unchecked? Do I have to manually read the posted data and see if the checkbox attribute is missing or is there a better way? BTJ On Tue, 2003-06-10 at 15:45, Kandi Potter wrote: I would suggest not doing the propagate in the reset. Just use it for the original values. The values entered on the form are automatically propagated by struts after the reset by the setters and getters. Just put in some logging or print statements in those methods and you will see when they are invoked. -Original Message- From: Bjorn T Johansen [mailto:[EMAIL PROTECTED] Sent: Tuesday, June 10, 2003 4:27 AM To: [EMAIL PROTECTED] Subject: Checkbox problem? I use checkboxes to input some variables in a form and as long as I insert new records, i.e. the checkbox variable gets set to false in the form's reset method, it works fine. But when I, say, edit the same record (and propagate the values of the form in the reset method), I never can uncheck the checkbox if it was set to true in the reset method. Are there any solutions/work around for this? Regards, BTJ --- Bjørn T Johansen (BSc,MNIF) Executive Manager [EMAIL PROTECTED] Havleik Consulting Phone : +47 67 54 15 17 Conradisvei 4 Fax : +47 67 54 13 91 N-1338 Sandvika Cellular : +47 926 93 298 http://www.havleik.no --- The stickers on the side of the box said Supported Platforms: Windows 98, Windows NT 4.0, Windows 2000 or better, so clearly Linux was a supported platform. --- - 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] -- --- Bjørn T Johansen (BSc,MNIF) Executive Manager [EMAIL PROTECTED] Havleik Consulting Phone : +47 67 54 15 17 Conradisvei 4 Fax : +47 67 54 13 91 N-1338 Sandvika Cellular : +47 926 93 298 http://www.havleik.no --- The stickers on the side of the box said Supported Platforms: Windows 98, Windows NT 4.0, Windows 2000 or better, so clearly Linux was a supported platform. --- - 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: More validation woes... Ack!
I may have already replied to this yesterday, I cannot recall if it was this thread or another. Sorry if this is redundant When validation fails, it should return you to the page or forward specified in the input property of the Action, in this case: input=/LOCCreate.jsp Since this is not a re-direct, you should see the URL below in either case. Are you getting a blank html page? There is a setting in struts-config.xml that causes the value of the input property to be treated as the name of a local or global forward. In this case, you would need: input = someForwardNameThatPointsTo-LOCCreate.jsp -Kevin When validation fails, the url generated is of the form: http://myserver:port/app/SaveTWSItem.do?parameters here (as opposed to any in my action's forward decls). - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: More validation woes... Ack!
OK, so I WAS being redundant g Greg, everything looks good to me from here (of course, that does not mean it IS good). It may be a tiles issue, I am not familiar with tiles, so I cannot comment further on that. Maybe input needs to be set to LOCCreateParticipanty.jsp ??? -Kevin --- Gregory F. March [EMAIL PROTECTED] wrote: Quick version: How does one handle a tile-based form that fails validation? Or, is there a special forward tag in the form's action that I need? Long version: Ok, I've managed to get simple validation working (why is there not reference to the html:errors tag in the validation chapter in the O'Reilly book?! Ack!). Now, I am trying to validate a multipage form that resides in a tile. What I am getting is basically what I was getting yesterday with my last validation email. The players: Form name: LOCCreateForm (a DynaValidatorForm) Tile page: LOCCreateParticipanty.jsp Parent: LOCCreate.jsp Action name: SaveTWSItem The scenario: LOCCreate.jsp has some logic tags to determine which tile to load in the body, as in: tiles:insert definition=crp.main flush=true logic:equal parameter=page value=1 tiles:put name=body value=/loc/tiles/LOCCreateParticipants.jsp / /logic:equal But, I'm not sure if this is relevant. When validation fails, the url generated is of the form: http://myserver:port/app/SaveTWSItem.do?parameters here (as opposed to any in my action's forward decls). It seems that when the validation fails, I don't have the return forward set up properly. Do I need a special forward tag in my SaveTWSItem action? Here is my validation.xml: form-validation formset form name=LOCCreateForm field property=CRN depends=required,mask arg0 key=crp.loc.create.crn/ var var-namemask/var-name var-value^[0-9]*$/var-value /var /field /form /formset /form-validation Here is my struts-config.xml: form-bean name=LOCCreateForm type=org.apache.struts.validator.DynaValidatorForm !-- Participants -- form-property name=CompanyOrDivisionID type=java.lang.String/ form-property name=Destination type=java.lang.String/ more form properties ... action path=/SaveTWSItem type=com.mycompany.action.SaveTWSItemAction scope=session name=LOCCreateForm validate=true input=/LOCCreate.jsp parameter=action forward name=Success path=/mainpage/mainpage.jsp redirect=true / forward name=Failure path=/errors/general.jsp redirect=true / more forwards ... Thanks for any help... /greg -- Gregory F. March-=-http://www.gfm.net:81/~march-=- AIM:GfmNet - 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: More validation woes... Ack!
All I can say is that I think you must have some other config error. Have you looked at the examples that come w/ Struts to see if you can track down the problem. That helps me most of the time with these kinds of issues. You seem to be a bit hung up on the URL having SaveTWSItem.do in it. I don't see a problem with that. Unless your are doing a re-direct, the URL will not change no matter what .jsp you forward to (validation error or not). The URL will be that of the action referenced in whatever form the user submits. I am no expert here, but I think when struts does a forward, it writes out the .jsp to the output stream from the originating request, so from the browsers POV, it only knows it submitted a URL and got some data back. The URL will never change w/o a redirect. Good luck, -Kevin --- Gregory F. March [EMAIL PROTECTED] wrote: On Jun 10, 2003, Kevin Robair [EMAIL PROTECTED] wrote: |I may have already replied to this yesterday, I cannot |recall if it was this thread or another. Sorry if this |is redundant Kevin, Yes, you did reply (thanks!). And, I tried what you said (and are saying again today), and after beating my head against the wall, I found a typo. However, that didn't solve everything. I have the input of my action specifying a global forward (that I use elsewhere), but the url still has the SaveTWSItem.do and I get a page that is out of context with what I had before, i.e. all my relative paths are messed up. Any other ideas? Thanks a bunch... /greg -- Gregory F. March-=-http://www.gfm.net:81/~march-=- AIM:GfmNet - 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: Checkbox problem?
You can pre-populate the form in a previous action. Here is an example. http://jakarta.apache.org/struts/faqs/newbie.html#prepopulate -Kevin --- Bjørn T Johansen [EMAIL PROTECTED] wrote: oki, maybe my explanation isn't the best :) (I know that I can't do it in the reset method, as it is clearly not working) but I am still not sure where to put the code to set the checkbox to true then. As far as I know, the action class isn't called before after the form bean has called the reset method and the page has been rendered (and the submit button has been pressed), or is it something I am missing? BTJ On Tue, 2003-06-10 at 20:28, James Mitchell wrote: On Tuesday 10 June 2003 14:11, Bjørn T Johansen wrote: You are missing my point! If I just could set the checkbox value to false in the reset method, everything is fine. But there are times when that value has to be reset to true and not false and if I do that in my reset method, I am not able to see of the user unchek the checkbox, because the boolean variable is still true after the form has been posted! No, actually *YOU* are missing the point! Several people have tried to explain how this works to you. So, for one last effort IMPORTANT DO *NOT* SET THE FIELDS YOU INTENT TO USE AS CHECKBOXES (booleans) TO TRUE IN THE RESET METHOD! /IMPORTANT If you want the field to be true when the page is rendered, set it to true from your action class, NOT in the reset of your formbean. I hope that clears it up for you. BTJ On Tue, 2003-06-10 at 19:22, Tor Henrik Hanken wrote: [EMAIL PROTECTED] | Yes, but to clarify... | I am showing a jsp page with values read from a database. If the | checkbox value is true, how do I then make the checkbox on my jsp-page | checked and how do I then find out if the checkbox has been unchecked? | Do I have to manually read the posted data and see if the checkbox | attribute is missing or is there a better way? I assume that you are using an Action with an ActionForm. To make the value of the checkbox come up correctly, import struts tags into your jsp-page: %@ taglib uri=/WEB-INF/struts-bean.tld prefix=strb % %@ taglib uri=/WEB-INF/struts-html.tld prefix=strh % %@ taglib uri=/WEB-INF/struts-logic.tld prefix=strl % Then use the Struts checkbox tag: strh:checkbox property=done/ Assuming that your form has the methods getDone and setDone, these methods will be used to render the value of the checkbox correctly. As to the question of boolean values that are set to false by the user: You don't have to parse the posted data manually. The method reset() in ActionForm is run before the posted data is used to populate the form. Write your own reset() method where you set the boolean fields to false. - 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 ApplicationResources.properties
You can treat it as a ResourceBundle: String bundleName = com.mycompany.myapp.ApplicationResources; ResourceBundle bundle ResourceBundle.getBundle(bundleName, currentLocale); Leave out currentLocale if you want the default. A more consistent way is, if you have access to the Session MessageResources bundle = (MessageResources) request.getSession().getServletContext().getAttribute(org.apache.struts.action.MESSAGE); -Kevin --- Zoran Avtarovski [EMAIL PROTECTED] wrote: I have what is hopefully a simple question. I have a set a number of file system specific variables in my ApplicationResources.properties file to make it easier to deploy the application on different platforms. I can access Message Resources properties from Action classes using: MessageResources messages = getResources(request); String message = messages.getMessage(the.chosen.message); Outside an action class I'm having trouble instantiating the MessageResources. I can see that I need to use: MessageResources messages = MessageResources (x, y); But I don't know what arguments to pass as x and y Could somebody please email me a way to get this done in my helper classes. Thanks Zoran - 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: strange problem setting up struts
In some versions of struts, you must have an internet connection in order to the validation XML files to validate. I have the problem in 1.1RC1, but I read that it is fixed in the nightly build. In your validator XML files, you can change the URL of the DTD to point to a local disk file, and that should solve the problem (I think!). -Kevin --- Aaron Robinson [EMAIL PROTECTED] wrote: I'm working through the readme with struts rc1.1 and get the following error from both Tomcat and WLS 8.1 when trying to start the servlet container after deploying the struts-examples war. The documentation war has deployed successfuly INFO: Initializing, config='org.apache.struts.webapp.example.ApplicationResource s', returnNull=true 09-Jun-2003 12:17:40 org.apache.struts.webapp.example.memory.MemoryDatabasePlugI n init INFO: Initializing memory database plug in from '/WEB-INF/database.xml' 09-Jun-2003 12:17:40 org.apache.struts.validator.ValidatorPlugIn initResources INFO: Loading validation rules file from '/WEB-INF/validator-rules.xml' 09-Jun-2003 12:17:40 org.apache.struts.validator.ValidatorPlugIn initResources SEVERE: jakarta.apache.org java.net.UnknownHostException: jakarta.apache.org at java.net.InetAddress.getAllByName0(Ljava.lang.String;Z)[Ljava.net.Ine tAddress;(Unknown Source) at java.net.InetAddress.getAllByName0(Ljava.lang.String;)[Ljava.net.Inet Address;(Unknown Source) at java.net.InetAddress.getAllByName(Ljava.lang.String;)[Ljava.net.InetA ddress;(Unknown Source) at weblogic.net.http.HttpClient.openServer(Ljava.lang.String;I)V(HttpCli ent.java:228) at weblogic.net.http.HttpClient.openServer()V(HttpClient.java:292) _ Get Hotmail on your mobile phone http://www.msn.co.uk/msnmobile - 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: Argh! [was Re: DynaValidatorForm setup]
Make sure /LOCCreateParticipants.jsp is in the root of your web app. (Sorry, I know that is obvious, but I included it just in case) In your struts-config.xml, check to see if you have this: controller !-- The input parameter on action elements is the name of a local or global forward rather than a subapp-relative path -- set-property property=inputForward value=true / /controller If so, create a global forward: forward name=CreateParticipants path=/LOCCreateParticipants.jsp redirect=false / and change Action so that input=CreateParticipants -Kevin --- Gregory F. March [EMAIL PROTECTED] wrote: On Jun 6, 2003, Barry Volpe [EMAIL PROTECTED] wrote: |I was able to piece it all together using the |struts-validator.war file that comes in the Barry, Thanks for that write up. Looking at that war, I set my app up similarly, but I am having a very frustrating problem. When my form tag in the validation.xml file points to (name=) my DynaValidatorForm in my struts-config.xml, submitting that form yields an error 404 - not available. Changing the form method to GET, the url is ...formname.do... after the submit. Turning off the validation (by changing the name in the validation.xml to something else) and submitting the form yields a url that came from the action's forward tag. I just don't have enough experience with struts to be able to understand what is happening (read: HELP!). I suspect that the validation is returning something that I am not handling, but I can't figure out what it is so that I can handle it. Below are the code snippets. Thanks... /greg (clumps of hair in my white-knuckled fists!) -- Gregory F. March-=- http://www.gfm.net:81/~march-=-AIM:GfmNet struts-config.xml: form-bean name=LOCCreateForm type=org.apache.struts.validator.DynaValidatorForm form-property name=CompanyOrDivisionID type=java.lang.String/ form-property name=Destination type=java.lang.String/ form-property name=CRN type=java.lang.String/ form-property name=ApplicantID type=java.lang.String/ ... action path=/SaveTWSItem type=com.mycompany.web.action.SaveTWSItemAction scope=session name=LOCCreateForm validate=true input=/LOCCreateParticipants.jsp parameter=action forward name=Success path=/mainpage/mainpage.jsp redirect=true / forward name=Failure path=/errors/general.jsp redirect=true / ... validation.xml: form-validation formset form name=LOCCreateForm field property=CRN depends=required,mask arg0 key=loc.create.crn/ var var-namemask/var-name var-value^[0-9]*$/var-value /var /field /form /formset /form-validation - 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: How to repopulate Form which has html elements with samename
Repopulation IS a freebie. The examples that come with
struts are right (generally). The first thing to do is
understand every tag in the examples'
struts-config.xml. Easier said than done, but maybe
this will help:
http://www.mail-archive.com/[EMAIL PROTECTED]/msg01060.html
In any case, you do not need to 'rebuild' a form,
simply forward back to the .jsp page where the error
happened. If the 'input' parameter of the action is
set, this should happen automatically if validation is
on.
-Kevin
--- sjones [EMAIL PROTECTED] wrote:
Repopulating Fields.
I keep hearing that this is a freebie in struts but
i have note seen it work
on
my app yet. i just stuff what i want to repopulate
with in the session (for
now).
It would be nice if someone could post what setup
write IS. so we can
check
if we have something set up WRONG.
After all, WSAD 5 came with struts preloaded so how
can it be setup wrong?
Sashi Ravipati [EMAIL PROTECTED] wrote in
message
news:[EMAIL PROTECTED]
Let me rephrase my question.
I have a table which looks like this.. example
table width=300 border=0 cellspacing=1
cellpadding=1
tr
thName/th
thSex/th
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=M Male/html:option
html:option value=F
Female/html:option
/html:select
/td
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=nbsp;/html:option
html:option value=M Male/html:option
html:option value=F
Female/html:option
/html:select
/td
/tr
/table
So when I add data like
Sashi Male
Sushma FEMALE
now I submit the form, and say there are some
validation errors
how can I build the table with the above values
retrieving from the Form
Bean .My form bean has the following methods
public String[] getName(){
return name;
}
public void setName(String[] newName){
name = newName;
}
public String[] getSex(){
return sex;
}
public void setSex(String[] newSex){
sex = newSex;
}
The values are getting stored in the array, but to
get them back and
build my table is what is not clear to me..
logic:iterate may do the job but how to use
it??
Hope I am clear now
[EMAIL PROTECTED] 06/05/03 11:30AM
Sounds like you might be missing
input=theform.jsp in your action
where
theform.jsp is the name of your JSP you want to
have come back with the
errors. Also, have html:errors/ in the JSP to
report the errors (just
as
important (more) than repopulating).
If this doesn't help find a better (for you)
online struts tutorial.
What
you are trying to do is a freebie in struts (if
everything is setup
right).
-Original Message-
From: Sashi Ravipati
[mailto:[EMAIL PROTECTED]
Sent: Thursday, June 05, 2003 10:59 AM
To: [EMAIL PROTECTED]
Subject: How to repopulate Form which has html
elements with same name
Hi
I am a newbie to struts...
I have a dynamic table which has a html:text
and a html:select .
The
user cliks on a add button and enter values in
each row of the table and
submits the form.
How can I repopulate the valuse if validation
fails.
Can some body give a working exapmle of the Action
Form that is required
for
this kind of requirement.
I found this in Ted Husted site but had no clue as
what he is trying to
do,
What is RESULT etc
--
--
---
TABLEhtml:form action=/item/StoreCategory
logic:iterate name=RESULT property=iterator
id=row
TR
THname/TH
THcategory/TH
/TR
TR
TDbean:write name=row property=name//TD
TD%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE
NAME --%
html:select name=row property=category
html:option value=ARTArt/html:option
html:option value=AUTAutomotive/html:option
%-- ... --%
/html:select
%-- REMEMBER TO SPECIFY THE ITERATE ID AS THE
NAME --%
html:hidden name=row property=key/
/TD
/TR
/logic:iterate
TR
TD colspan=2 align=right
html:submit/
/TD
/TR
/html:form
/TABLE
--
--
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RE: How to repopulate Form which has html elements with samename
I have one more:
Validation errors kept returning me to a blank page.
Turns out, in my struts-config (borrowed from a Struts
book, so I deserved it!) I had, way down at the
bottom:
controller
!-- The input parameter on action elements is
the name of a local or global forward rather than a
subapp-relative path --
set-property property=inputForward value=true /
/controller
but my input tag was input=/errorpage.jsp
Had to look through the struts examples until I found
one that used inputForward names instead of paths.
Then I saw my problem.
-Kevin
--- Bailey, Shane C. [EMAIL PROTECTED]
wrote:
The 5 things I can think a newbie would do so
validation doesn't work:
1. no tld for struts html at the top of the JSP or
not using html:text
2. no input=thejsp in the action mapping
3. validation isn't implemented right (or set to
false or something)
4. Incorrect form bean type (especially if using
struts validator) or no
bean
5. Likes to annoy others just for fun
I can't think of any other pitfalls.
-Original Message-
From: Kevin Robair [mailto:[EMAIL PROTECTED]
Sent: Thursday, June 05, 2003 5:06 PM
To: Struts Users Mailing List
Subject: Re: How to repopulate Form which has html
elements with samename
Repopulation IS a freebie. The examples that come
with
struts are right (generally). The first thing to do
is
understand every tag in the examples'
struts-config.xml. Easier said than done, but maybe
this will help:
http://www.mail-archive.com/[EMAIL PROTECTED]/msg01060.html
In any case, you do not need to 'rebuild' a form,
simply forward back to the .jsp page where the error
happened. If the 'input' parameter of the action
is
set, this should happen automatically if validation
is
on.
-Kevin
--- sjones [EMAIL PROTECTED] wrote:
Repopulating Fields.
I keep hearing that this is a freebie in struts
but
i have note seen it work
on
my app yet. i just stuff what i want to
repopulate
with in the session (for
now).
It would be nice if someone could post what setup
write IS. so we can
check
if we have something set up WRONG.
After all, WSAD 5 came with struts preloaded so
how
can it be setup wrong?
Sashi Ravipati [EMAIL PROTECTED] wrote in
message
news:[EMAIL PROTECTED]
Let me rephrase my question.
I have a table which looks like this.. example
table width=300 border=0 cellspacing=1
cellpadding=1
tr
thName/th
thSex/th
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=M
Male/html:option
html:option value=F
Female/html:option
/html:select
/td
/tr
tr
tdhtml:text property=name //td
tdhtml:select property=sex
html:option value=nbsp;/html:option
html:option value=nbsp;/html:option
html:option value=M
Male/html:option
html:option value=F
Female/html:option
/html:select
/td
/tr
/table
So when I add data like
Sashi Male
Sushma FEMALE
now I submit the form, and say there are some
validation errors
how can I build the table with the above values
retrieving from the Form
Bean .My form bean has the following methods
public String[] getName(){
return name;
}
public void setName(String[] newName){
name = newName;
}
public String[] getSex(){
return sex;
}
public void setSex(String[] newSex){
sex = newSex;
}
The values are getting stored in the array, but
to
get them back and
build my table is what is not clear to me..
logic:iterate may do the job but how to use
it??
Hope I am clear now
[EMAIL PROTECTED] 06/05/03 11:30AM
Sounds like you might be missing
input=theform.jsp in your action
where
theform.jsp is the name of your JSP you want to
have come back with the
errors. Also, have html:errors/ in the JSP to
report the errors (just
as
important (more) than repopulating).
If this doesn't help find a better (for you)
online struts tutorial.
What
you are trying to do is a freebie in struts (if
everything is setup
right).
-Original Message-
From: Sashi Ravipati
[mailto:[EMAIL PROTECTED]
Sent: Thursday, June 05, 2003 10:59 AM
To: [EMAIL PROTECTED]
Subject: How to repopulate Form which has html
elements with same name
Hi
I am a newbie to struts...
I have a dynamic table which has a html:text
and a html:select .
The
user cliks on a add button and enter values in
each row of the table and
submits the form.
How can I repopulate the valuse if validation
fails.
Can some body give a working exapmle of the
Action
Form that is required
for
this kind of requirement.
I found this in Ted Husted site but had no clue
Re: Subclassing ActionServlet
I just did the same thing, but had no problems. Here
is what I did:
public class ExtendedActionServlet extends
org.apache.struts.action.ActionServlet
{
/** Initializes the servlet.
*/
public void init(ServletConfig config) throws
ServletException
{
super.init(config);
App224DataManager.setContextBeans(config.getServletContext());
}
}
Make sure you call super.init(config) , I bet that is
your problem.
-Kevin
--- Jim Collins [EMAIL PROTECTED]
wrote:
Hi,
I have just modified an application where I now
subclass ActionServlet. The
problem is my JSP's that use resources now throws an
exception about not
being able to find the key. Are there any issues
with subclassing
ActionServlet that I should be aware of.
Thanks
Jim.
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Re: Client-side validation is not working - rich
As one person already noted, we need more information. A couple of suggestions: 1. Open your browser's javascript console and look for errors. 2. Don't use requiredif with other validations, such as mask, if you want client side validation in rc1. It breaks the client side javascript (you'll know this right away if you turn on your console.) -Kevin --- Rich [EMAIL PROTECTED] wrote: I am having problems enabling client side (JavaScript) validation in struts 1.1rc I have added these lines in my jsp: ... %@ taglib uri=/WEB-INF/struts-html.tld prefix=html % ... html:javascript formName=diaryForm / ... html:form action=/diaryEdit focus=remindUserId onsubmit=return validateDiaryForm(this); ... Is there anything else I need to do to get the client-side JavaScript validation to work. Right now only the server-side is working. Thanks, Richard Conover Developer MountainView Software Products and Services Gallagher Bassett Services, Inc. Phone: 801-544-2446 Ext. 320 Fax: 866-741-0545 [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: collaborate struts and existing servlet?
Is your struts application and your exisitng servlet in the same context? They have to be, or else the sessionIDs will be different. This is a Java Servlet/JSP issue, not struts. i.e. This will work. http://www.someurl.com/application/strutsapp http://www.someurl.com/application/oldapp This will not: http://www.someurl.com/application/strutsapp http://www.someurl.com/other/oldapp I think there may be a way to tell your app server to group the two together, but I have never done it, I only vaguely remember reading about it. -Kevin --- harris [EMAIL PROTECTED] wrote: Hi, I have an web application partly using struts and partly using typical jsp/servlet pattern. I have an issue to share the session between struts and existing servlet. A session is created in struts seems to differ from the session in servlet. Is there any way to collaborate between struts and existing servlet by using the same sessionId? thanks, Harris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to repopulate Form which has html elements withsamename
Second hint: RTFF (Read The Fine FAQ) G http://jakarta.apache.org/struts/faqs/newbie.html#multiple -Kevin --- Gemes Tibor [EMAIL PROTECTED] wrote: Sashi Ravipati írta: Thanks for the sample and I have that working. But my issues is slightly different where there are Multiple HTML elements with the same name Eg: bean:message key=du.theName /html:text property=name / bean:message key=du.theName /html:text property=name / bean:message key=du.theName /html:text property=name / bean:message key=du.theName /html:text property=name / Then in this case how do u repopulate the page. Hint: array Tib - 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: html link href, forward an action attribute
Someone already has: http://jakarta.apache.org/struts/userGuide/struts-html.html#link -Kevin --- [EMAIL PROTECTED] wrote: Can someone explain me the great difference beetween action, href and forward attribute with the html link tag. supposing that there is an action that corresponds to the forward attribute Meissa L'integrite de ce message n'etant pas assuree sur internet, Natexis Banques Populaires ne peut etre tenu responsable de son contenu. Toute utilisation ou diffusion non autorisee est interdite. Si vous n'etes pas destinataire de ce message, merci de le detruire et d'avertir l'expediteur. The integrity of this message cannot be guaranteed on the Internet. Natexis Banques Populaires can not therefore be considered responsible for the contents.Any unauthorized use or dissemination is prohibited. If you are not the intended recipient of this message, then please delete it and notify the sender. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: collaborate struts and existing servlet?
Hi Harris, This has me curious, just in case I run into it in the future: Are you saying that weblogic 5.1 treated http://www.somewhere.com/app/servlet1 http://www.somewhere.com/app/struts as being in different contexts? I don't know the servlet spec by heart, but it seems to me that it violatates the spec, regardless of where the configuration parameters for the app are stored. Thanks, Kevin --- harris [EMAIL PROTECTED] wrote: thanks for you reply. my problem was solved and it was particularly the configuration in weblogic.properties In weblogic 5.1, the servlets is specified in weblogic.properties file. But to use Struts, I need to specify the servlet in web.xml So, it was the reason why weblogic5.1 treats the servlet as different application. After I moved the servlet mapping to web.xml everything works well. thanks, Harris. - Original Message - From: Navjot Singh [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Friday, June 06, 2003 5:49 PM Subject: RE: collaborate struts and existing servlet? session belongs to web server. every request coming your way will be having same session. no matter which program set that. you can easily access them *ANYWHERE* you want in entire application. You just need to have REQUEST object. does this clear the air or may be i misunderstood you. -navjot singh |-Original Message- |From: harris [mailto:[EMAIL PROTECTED] |Sent: Friday, June 06, 2003 1:04 PM |To: Struts Users Mailing List |Subject: collaborate struts and existing servlet? | | |Hi, | |I have an web application partly using struts and partly using |typical jsp/servlet pattern. |I have an issue to share the session between struts and existing servlet. |A session is created in struts seems to differ from the session in servlet. | |Is there any way to collaborate between struts and existing |servlet by using the same sessionId? | |thanks, |Harris - 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: Error [Ljava.lang.String;@d23.
What you are seeing is the String[].toString() output.
I am not sure how this is an error, what is the jsp
code that is causing it to be displayed?
I am also not sure it makes sense to set a String[]
from a html:text field, this field results in a
String, not a String[]. I know if you try to map an
html:text field to a String[] type in the
DynaActionForm, you will get something like
[Ljava.lang.String;@118cb3a in the text field, so
struts does not automatically type convert String to
String[] .
-Kevin
--- Sashi Ravipati [EMAIL PROTECTED] wrote:
Hi
I get the following error when the jsp page is
displayed after the validation fails (Validation
errros are all working fine)
[Ljava.lang.String;@d23.
This happens when I am passing values to a String
Array. eg: .jsp I have
html:text property=firstName /
These are my set and get methods in my ActionForm
private String [] FirstName=null;
public String[] getfirstName(){
return FirstName;
}
public void setfirstName(String[] newName){
FirstName = newName;
}
It works fine when I use String but returns jusn
when using String array. The values are being set
correctly when I ran in debug mode.
Is this a bug??
Thanks
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