RE: form problem
Try this... U want to populate ur form bean before displaying the page so that those values should be displayed ur formif this is the case... Go to ActionBean class directly where u can populate ur form bean and forward to the jsp which u wantu can do this by making changes like this in ur struts-config... actionpath=/Header type=com.sony.squids.filtermenu.MainMenuAction name=MainMenuForm scope=session validate=false forward name=success path=/Header.jsp/ and access the page using Header.do hope this is helpful.. Mahesh.. -Original Message- From: ss s ss [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 02, 2003 1:19 PM To: [EMAIL PROTECTED] Subject: form problem Hello, Happy new year to u all. I needed some help. My problem we are using struts and the form is being called for generating some report . Now this strut is being called from a HREF tag and there is no way I can intialise my form to generte the correct report. I have tried this % MyForm form = (MyForm)pageContext.getAttribute(form_name, PageContext.SOME_SCOPE); form.setSomething(something); % But this too gives me problems that it genrates the page on the next request That is the first time i go to the page the form is not initialized .Now when i go back using the browser back button and click on the href again the report is there :( Can some one help where I am missing some improtant property of struts. Thanx for ur help in advance. cheers ss -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] **Disclaimer Information contained in this E-MAIL being proprietary to Wipro Limited is 'privileged' and 'confidential' and intended for use only by the individual or entity to which it is addressed. You are notified that any use, copying or dissemination of the information contained in the E-MAIL in any manner whatsoever is strictly prohibited. *** -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: form problem
In your action: snippet -process your href value and generate report object -stick the Report object to request object -forward the action to an JSP page which will read out the Report object and display /snippet I dont think your sceniao need a form -Dan - Original Message - From: ss s ss [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, January 01, 2003 11:48 PM Subject: form problem Hello, Happy new year to u all. I needed some help. My problem we are using struts and the form is being called for generating some report . Now this strut is being called from a HREF tag and there is no way I can intialise my form to generte the correct report. I have tried this % MyForm form = (MyForm)pageContext.getAttribute(form_name, PageContext.SOME_SCOPE); form.setSomething(something); % But this too gives me problems that it genrates the page on the next request That is the first time i go to the page the form is not initialized .Now when i go back using the browser back button and click on the href again the report is there :( Can some one help where I am missing some improtant property of struts. Thanx for ur help in advance. cheers ss -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Refresh Problem
Hi, In my application, I has a form, after submitting the form, success page is coming. When I refresh the success page, once again the previous form action is calling. Anyone has an idea about this. I tried in Action class putting some variable as false, even though i getting the same problem. Thanks in Advance in resolving this problem. Thanks Regards, Ashok.D
form problem
Hello agian, Thanks Dan. I think you understood my problem. Let me explain it further. Please send me ur comments... I have a home jsp and the report jsp. Home jsp has a href for report jsp. I'm using report form and report action for display and editting the values. The user information after successful login is in the session. I need to access this information to intialize my report formso that report jsp gets loaded with user data. Now my question is...initialising the form in the previous step's action is the only way? i mean having a home action which loads data in reports form and forward to reports jsp. is there any other way? I have tried accessing the form from seesion...inside jsp. It works ..but have to call the jsp twice. Thanks again. ss On Thu, 02 Jan 2003 Dan Tran wrote : In your action: snippet -process your href value and generate report object -stick the Report object to request object -forward the action to an JSP page which will read out the Report object and display /snippet I dont think your sceniao need a form -Dan - Original Message - From: ss s ss [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, January 01, 2003 11:48 PM Subject: form problem Hello, Happy new year to u all. I needed some help. My problem we are using struts and the form is being called for generating some report . Now this strut is being called from a HREF tag and there is no way I can intialise my form to generte the correct report. I have tried this % MyForm form = (MyForm)pageContext.getAttribute(form_name, PageContext.SOME_SCOPE); form.setSomething(something); % But this too gives me problems that it genrates the page on the next request That is the first time i go to the page the form is not initialized .Now when i go back using the browser back button and click on the href again the report is there :( Can some one help where I am missing some improtant property of struts. Thanx for ur help in advance. cheers ss -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
nested radio button
Hi All, I have a requirement where I am generating a tree structure. And, with each node I have to generate one radio button. Now, I am able to generate the tree and radio buttons, but there are two problems I am facing - 1. The radio button name comes as beanName.someName.someArray[0..], if I uses nested radio button and property is set as someName. (I have to use nested radio as that is the only way to assign value of radio buton from the bean. 2. The radio button once checked can not be uncheck. May be b'cos the name of radios are different. Is there anybody has some idea? Any help will be appreciated. AB.
popup window
Hi All, Is there any way to open new window from the action class. I have a requirement like when one from is submitted I have to pass values of that from to another jsp that will open in new window. please help. AB.
RE: popup window
If you want to open a new window when submitting a form you will have to set the target of the html:form or form using _blank will launch a new window. -Original Message- From: Amit Badheka [mailto:[EMAIL PROTECTED]] Sent: 02 January, 2003 11:26 To: Struts Users Mailing List Subject: popup window Hi All, Is there any way to open new window from the action class. I have a requirement like when one from is submitted I have to pass values of that from to another jsp that will open in new window. please help. AB. __ Disclaimer and confidentiality note Everything in this e-mail and any attachments relating to the official business of Standard Bank Group Limited is proprietary to the company. It is confidential, legally privileged and protected by law. Standard Bank does not own and endorse any other content. Views and opinions are those of the sender unless clearly stated as being that of Standard Bank. The person addressed in the e-mail is the sole authorised recipient. Please notify the sender immediately if it has unintentionally reached you and do not read, disclose or use the content in any way. Standard Bank can not assure that the integrity of this communication has been maintained nor that it is free of errors, virus, interception or interference. __ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: popup window
Did _blank not work ? or is it that you want response in both of the windows ? Regards Puneet - Original Message - From: Amit Badheka [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 9:26 AM Subject: popup window Hi All, Is there any way to open new window from the action class. I have a requirement like when one from is submitted I have to pass values of that from to another jsp that will open in new window. please help. AB. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: popup window
Hi Puneet, It works fine, but my problem is that I am using templates. So, in the popup window whole template is displaying rather than a single jsp. Also, one more problem is that popup jsp contains a tree. so when we try to explore the tree structure on each event it calls same action(that open new window) and hence each time new popup generated. Is there any way to forward request to same window that is newly opened? Amit Badheka. - Original Message - From: Puneet Agarwal [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 4:54 PM Subject: Re: popup window Did _blank not work ? or is it that you want response in both of the windows ? Regards Puneet - Original Message - From: Amit Badheka [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 9:26 AM Subject: popup window Hi All, Is there any way to open new window from the action class. I have a requirement like when one from is submitted I have to pass values of that from to another jsp that will open in new window. please help. AB. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: [OT] IntelliJ sale
IDEA's brilliant use of hotkeys caused me to switch from Eclipse initially, but its overwhelming ease of use has kept me using it for over 6 months now. Also, IDEA allows for a much more flexible project directory structure than Eclipse. It seemed like I was always fighting with Eclipse to get it to conform to my directory structure, until I eventually gave up and started doing it the way Eclipse wanted me to. IDEA makes setting up and maintaining projects a whole lot easier. ...just my 2 cents. :) Justin -Original Message- From: Rick Reumann [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 01, 2003 12:42 AM To: Struts Users Mailing List Subject: Re: [OT] IntelliJ sale On Tue, 31 Dec 2002 09:39:09 -0700 Larry Young [EMAIL PROTECTED] wrote: Does anyone have an opinion on the Eclipse IDE product? I've been using IDEA for awhile now and am having problems using Eclipse, it just doesn't seem intuitive to me, and their popup menus are buggy. However, I'd like some feedback from anyone else who has used both. I've used both and had used Eclipse for a long time before IDEA. Once I used IDEA for a whole day I was hooked. I'm too lazy to give specifics right now but one thing as you mention above... Intellij's IDEA simply was just so intuitive- you don't even realize you are using an IDE until you try another one:) -- Rick -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: popup window
This has nothing to do with action class. You have JSP -1, which has target defined as _blank. when you do some operation on this page, it opens a child window this child window has a tree structure. it invokes same action class, but the jsp does not have target as blank in the child window. now you do some operation in the child window, the response will automatically come to the same child window. Where is the problem ? Regards Puneet - Original Message - From: Amit Badheka [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED]; Puneet Agarwal [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 12:18 PM Subject: Re: popup window Hi Puneet, It works fine, but my problem is that I am using templates. So, in the popup window whole template is displaying rather than a single jsp. Also, one more problem is that popup jsp contains a tree. so when we try to explore the tree structure on each event it calls same action(that open new window) and hence each time new popup generated. Is there any way to forward request to same window that is newly opened? Amit Badheka. - Original Message - From: Puneet Agarwal [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 4:54 PM Subject: Re: popup window Did _blank not work ? or is it that you want response in both of the windows ? Regards Puneet - Original Message - From: Amit Badheka [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 9:26 AM Subject: popup window Hi All, Is there any way to open new window from the action class. I have a requirement like when one from is submitted I have to pass values of that from to another jsp that will open in new window. please help. AB. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Beta3: Log4j gone mad
I just upgraded from b2 to b3 and since then Log4j (1.2.6) is acting strangelly: it ignores the settings and sends everything on stderr. Here's the log4j.properties (the interesing part): #log4j.rootLogger=WARN, A1 log4j.logger.com.mycompany=DEBUG, A1 log4j.logger.JBO=WARN, JBO log4j.logger.org.apache=WARN, A1 log4j.appender.A1=org.apache.log4j.DailyRollingFileAppender log4j.appender.A1.File=Project.log log4j.appender.A1.DatePattern='.'-MM-dd ## # Request logger log4j.logger.RequestLogger=INFO, REQ1 log4j.appender.REQ1=org.apache.log4j.DailyRollingFileAppender log4j.appender.REQ1.File=Project.request.log log4j.appender.REQ1.DatePattern='.'-MM-dd ## # Oracle JBO log4j.appender.JBO=org.apache.log4j.DailyRollingFileAppender log4j.appender.JBO.File=oracle.jbo.trace.log log4j.appender.JBO.DatePattern='.'-MM-dd All the categories are covered by their specific loggers (com.mycompany, org.apache etc) so I don't need the rootLogger. However, when added (associated with A1) everything actually goes to A1 (Project.log file) and not to stderr but the correct files are empty. This might be the commons-logging.jar issue (while upgrading, I copied all the libraries, including struts.jar and commons-logging.jar to my WEB-INF/lib dir). Anyone? With struts-b2 (and the corresponding commons- libraries) everything was quite nice. I'm using WSAD 4.0.3 and its WebSphere test environment (which is actually WAS 4.0.2 AES, so servlet spec. 2.2), jdk 1.3.1, log4j 1.2.6. Thanks. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Generating html:option tags with JSTL
I'm trying to generate a list of options:
html:select property=year
jstl:forEach var=y begin=1986 end=2003
html:option value=${y}jstl:out value=${y}//html:option
/jstl:forEach
/html:select
But this produces the following output:
option value=${y}1987/option
...
Any suggestions how to get this right?
--
Eric Jain
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RE: Generating html:option tags with JSTL
I'm trying to generate a list of options:
html:select property=year
jstl:forEach var=y begin=1986 end=2003
html:option value=${y}jstl:out value=${y}//html:option
/jstl:forEach
/html:select
But this produces the following output:
option value=${y}1987/option
...
I think you should use html-el as the namespace for your JSTL tags.
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RE: popup window
If you want to open a new window when submitting a form you will have to set the target of the html:form or form using _blank will launch a new window. Newbie question: can you make this new window a modal window? can this window appear when you click the Select (submit) button, but not when you click the Remove (submit) button ? how do you force reload of original window when you submit the form of that new window? This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Prepopulating DynaActionForm
Greetings,
I am using DynaAction Form. I want to pre populate Form with multiple
rows. In the form property , I specified
form-bean name=exampleForm
type=org.apache.struts.action.DynaActionForm
form-property name=name type=java.lang.String/
form-property name=address type=java.lang.String/
form-property name=country type=java.lang.String/
I want to prepopulate the form from database.
So what I have done is
ArrayList arraylist = new ArrayList();
For (int i = 0; icount; ++i) {
DynaBean exampleForm = DynaActionFormClass.
getDynaActionFormClass(exampleForm).newInstance();
PropertyUtils.setSimpleProperty(exampleForm, name, name);
PropertyUtils.setSimpleProperty(exampleForm, customerNo,
address);
PropertyUtils.setSimpleProperty(exampleForm,
beneficiaryNo, country);
arraylist.add(exampleForm);
}
request.setAttribute(exampleForm, arraylist);
Now what I want is , is it correct way of doing or any other better way
is there.
Pls help me.
Thanx,
Sen
RE: Updating collections of information
1.1b2
Regards,
PQ
This Guy Thinks He Knows Everything
This Guy Thinks He Knows What He Is Doing
-Original Message-
From: Greg Bearth [mailto:[EMAIL PROTECTED]]
Sent: December 31, 2002 6:01 PM
To: 'Struts Users Mailing List'
Subject: RE: Updating collections of information
PQ, can I ask one more question...what version of Struts are you using? I
am using 1.0.2.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: Tuesday, December 31, 2002 3:57 PM
To: [EMAIL PROTECTED]
Subject: RE: Updating collections of information
My solution is pretty dumb because it keeps two copies of ActionForm.
1. In orderEntryLoad action (before I load order entry page)
I retrieve line items from database and save two copies of them. One in the
session (see point 2), the other in the request so I have all the initial
values of this ActionForm.
2. In orderEntry action (after I click Submit button)
My guess for struts's behavior is
- Struts instantiates an instance of ActionForm.
- Struts calls reset method to create a new lineItems object. I override it
so as to make it an exact copy of the lineItems I stored in session.
- Struts saves all the values into this object.
Now I can save this ActionForm to database.
Regards,
PQ
This Guy Thinks He Knows Everything
This Guy Thinks He Knows What He Is Doing
-Original Message-
From: Greg Bearth [mailto:[EMAIL PROTECTED]]
Sent: December 31, 2002 4:36 PM
To: 'Struts Users Mailing List'
Subject: RE: Updating collections of information
PQ, please bear with me because I think you are doing what I would like to
do. I sincerely appreciate the hand-holding as this is my first Struts
project.
In your example, the page displays line items and it appears the user could
potentially update stringOrderAmount and mark items for removal. When the
form is submitted, does your action class simply call getLineItems() and it
returns a collection of line items with the updated stringOrderAmount(s) and
markedForRemoval flags? I assume so, and this would be analogous to what I
am attempting to do. I simply have one extra CollectionBean layer because
in reality, this bean has other attributes besides the collection.
Can you elaborate on what getOrder(...) does? It returns an iterator, so
obviously it has access to a collection, but what collection (lineItems
variable in your form class?) and how did it get populated? This is the
heart of what I am missing because my form always returns null on the call
to getCollectionBean(). After adding a line, this.collectionBean = new
CollectionBean(), to the CollectionForm constructor, then
getCollectionBean() returns an object, but calling getElements() on the
object returns null. Does your form have session scope or request scope?
Is my problem related to putting the collection bean directly into the
session? If so, how do I wrap it inside the form (the
PopulateCollectionAction doesn't know what Form is expected by the
subsequent UpdateCollectionAction)?
Also, you use a prefix of 'nested'. To what tag library does this refer,
and is it important to the solution?
Sample Code I am using to test:
-
public class PopulateCollectionAction extends Action {
public ActionForward perform(ActionMapping actionMapping, ActionForm
actionForm, HttpServletRequest httpServletRequest, HttpServletResponse
httpServletResponse) throws IOException, ServletException {
Collection c = new ArrayList();
c.add(new ElementBean(A));
c.add(new ElementBean(B));
c.add(new ElementBean(C));
CollectionBean bean = new CollectionBean();
bean.setElements(c);
httpServletRequest.getSession().setAttribute(theCollectionBean, bean);
return(actionMapping.findForward(displayCollection));
//displayCollection.jsp
}
}
-
public class UpdateCollectionAction extends Action {
public ActionForward perform(ActionMapping actionMapping, ActionForm
actionForm, HttpServletRequest httpServletRequest, HttpServletResponse
httpServletResponse) throws IOException, ServletException {
CollectionForm f = (CollectionForm) actionForm;
Collection c = f.getCollectionBean().getElements();
//NullPointerException
for (Iterator i = c.iterator(); i.hasNext();)
//NullPointerException
{
ElementBean e = (ElementBean) i.next();
System.out.println(e.getValue()); //This should
print D E F.
}
return(actionMapping.findForward(start)); //index.jsp
}
-
public class CollectionForm extends ActionForm {
CollectionBean collectionBean;
public CollectionForm() {
this.collectionBean = new CollectionBean();
}
public CollectionBean getCollectionBean() {
return
Re: Generating html:option tags with JSTL
I think you should use html-el as the namespace for your JSTL tags. Thanks, replacing struts-html with struts-html-el in my application fixed the problem. -- Eric Jain -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
REPOST: Forcing the ActionForm to populate a field before the other
I would like to have a setter method called before another. What's the best way to do that in the ActionForm Thank you. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: datasource problem
Steven == Steven Dahlin [EMAIL PROTECTED] writes: Steven I am a little unclear what you mean by using modules? If you don't know what they are, then you probably aren't using them :) . It's a mechanism that allows you to subdivide your Struts application into pieces, each with their own config file. If you're not using modules, then I don't know what the problem could be. Perhaps you could use your debugger to trace the loading of your struts-config.xml file, especially when it stores the data-soure configuration? David - Original Message - David From: David M. Karr [EMAIL PROTECTED] Steven == Steven Dahlin [EMAIL PROTECTED] writes: Steven When I try to get a datasource which has been defined in the Steven struts-config.xml no matter what I do the datasource returns back null. My Steven struts-config.xml for data-sources is: Steven data-sources Steven data-source key= conPool Steven set-property property = autoCommit Steven value = false/ Steven set-property property = description Steven value = database source/ Steven set-property property = driverClass Steven value = Steven oracle.jdbc.driver.OracleDriver/ Steven set-property property = user Steven value = theuser/ Steven set-property property = password Steven value = thepassword/ Steven set-property property = url Steven value = Steven jdbc:oracle:thin:@192.192.192.192:1675:inst/ Steven /data-source Steven /data-sources Steven In the section of code used for initialization of the Steven datasource there is the following: Steven ServletContext context = Steven actSrv.getServletContext(); Steven dsSrc= ( DataSource ) context.getAttribute( Steven ConPool ); Steven The context is captured but the datasource remains null. Are you using modules? The data-source is put into the ServletContext David with a key that is constructed by appending the module prefix to the given key. -- === David M. Karr ; Java/J2EE/XML/Unix/C++ [EMAIL PROTECTED] ; SCJP -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Is Struts-EL in Beta 3 release working properly?
Does anyone know if the Struts-EL subproject is working in the Struts 1.1 beta 3 release? I tried using this subproject in the 12/7 nightly build and encountered a JSP compilation problem with the HTML-EL tag library. I'm not sure if this ever got fixed. http://www.mail-archive.com/struts-user@jakarta.apache.org/msg51451.html Are others successfully using Struts-EL with beta 3? Thanks, JOHN -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: REPOST: Forcing the ActionForm to populate a field before the other
You could do it yourself within your action, but you cannot depend on the framework to do it in any particular order. (that probably explains why there is nothing related to 'order' in the dtd) Hope that helps!! -- James Mitchell Software Engineer/Open Source Evangelist http://www.open-tools.org C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. - Bjarne Stroustrup -Original Message- From: Toni Charlot [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 02, 2003 10:11 AM To: [EMAIL PROTECTED] Subject: REPOST: Forcing the ActionForm to populate a field before the other I would like to have a setter method called before another. What's the best way to do that in the ActionForm Thank you. -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: REPOST: Forcing the ActionForm to populate a field before the other
On Thursday, January 2, 2003, 10:10:32 AM, Toni wrote: TC I would like to have a setter method called before another. TC What's the best way to do that in the ActionForm Do you mean in a FormBean you are using with an Action that is populated when you submit? If so I'm not certain how you would guarantee the order, but if you don't mind me prying what is the business role that would require one of the form bean attributes to be set before another? I would hesitate having any kind of logic in the set/get methods in your form beans and move that logic to some other business part of your application. The form beans should be very basic. -- Rick mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: form problem
Yes that is the way I am using now. There may be another way but I never try it before. Use an forward action (to your query.jsp) and have your reportForm's reset method to initialize the data. snippet action forward=/report.jsp scope=request path=/startReport / /snippet before report.jsp is processed, Struts constructs your reportForm and call reset method for you. -D - Original Message - From: ss s ss [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 12:44 AM Subject: form problem Hello agian, Thanks Dan. I think you understood my problem. Let me explain it further. Please send me ur comments... I have a home jsp and the report jsp. Home jsp has a href for report jsp. I'm using report form and report action for display and editting the values. The user information after successful login is in the session. I need to access this information to intialize my report formso that report jsp gets loaded with user data. Now my question is...initialising the form in the previous step's action is the only way? i mean having a home action which loads data in reports form and forward to reports jsp. is there any other way? I have tried accessing the form from seesion...inside jsp. It works ..but have to call the jsp twice. Thanks again. ss On Thu, 02 Jan 2003 Dan Tran wrote : In your action: snippet -process your href value and generate report object -stick the Report object to request object -forward the action to an JSP page which will read out the Report object and display /snippet I dont think your sceniao need a form -Dan - Original Message - From: ss s ss [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, January 01, 2003 11:48 PM Subject: form problem Hello, Happy new year to u all. I needed some help. My problem we are using struts and the form is being called for generating some report . Now this strut is being called from a HREF tag and there is no way I can intialise my form to generte the correct report. I have tried this % MyForm form = (MyForm)pageContext.getAttribute(form_name, PageContext.SOME_SCOPE); form.setSomething(something); % But this too gives me problems that it genrates the page on the next request That is the first time i go to the page the form is not initialized .Now when i go back using the browser back button and click on the href again the report is there :( Can some one help where I am missing some improtant property of struts. Thanx for ur help in advance. cheers ss -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
DynaActionForm change with 1.1-beta3 download
Hello, Well I just downloaded 1.1 beta 3 today and updated my application with the new libraries. There seems to be a difference in the way DynaActionForm gets initialized. Before beta 3...and as late as around dec 10th nightly build..DynaActionForm properties would get initialized to NULL...now in beta3 all the String form properties get initialized to empty string. Is this a bug or is this the way it is supposed to be? More specifically... pre 1.1b3 [DEBUG] org.apache.struts.util.RequestUtils - -- DynaActionForm[dynaClass=surveyMaintForm,category=NULL,currentNodeId=NULL,cmd=NULL,ranking=NULL,nodeName=NULL] 1.1b3 [DEBUG] org.apache.struts.util.RequestUtils - -- DynaActionForm[dynaClass=surveyMaintForm,category=NULL,currentNodeId=,cmd=,ranking=NULL,nodeName=] category and ranking still remain NULL as they are defined as java.util.Map instead of Strings like the rest of the parameters.. -h -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Page Anchoring using Tiles Def
My struts config is using Tiles definition to forward to a Page instead of jsp. i.e. I am using the following : forward name=DoSomething path=.tilesdef.doSomething redirect=false contextRelative=true / instead of : forward name=DoSomething path=/jsp/doSomething.jsp redirect=false contextRelative=true / Is there a way to jump to an anchor location on the Page I am forwarding to without using the jsp forward And redirect=true ? i.e. I want to use the tilesdef and jump to an anchored location. Has anybody done this Or Is there a way to do this ? Thanks, Nizar Bhamani CONFIDENTIALITY This e-mail and any attachments are confidential and also may be privileged. If you are not the named recipient, or have otherwise received this communication in error, please delete it from your inbox, notify the sender immediately, and do not disclose its contents to any other person, use them for any purpose, or store or copy them in any medium. Thank you for your cooperation. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Multiple message-properties
I wish to have my message resources in several files: message-resources parameter=java.resources.application / message-resources parameter=language / message-resources parameter=database / When I launch Tomcat, I have realized that the LAST message-resources is read, but not the others. Is it a feature? There is another way to declare several mesage-resources? ---cut here--- This e-mail is intended only for the above addressee. It may contain privileged information. If you are not the addressee you must not copy, distribute, disclose or use any of the information in it. If you have received it in error please delete it and immediately notify the sender. Security Notice: all e-mail, sent to or from this address, may be accessed by someone other than the recipient, for system management and security reasons. This access is controlled under Regulation of Investigatory Powers Act 2000, Lawful Business Practises. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: REPOST: Forcing the ActionForm to populate a field before theother
On Thu, 2 Jan 2003, Toni Charlot wrote: Date: Thu, 2 Jan 2003 10:10:32 -0500 From: Toni Charlot [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED], [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: REPOST: Forcing the ActionForm to populate a field before the other I would like to have a setter method called before another. What's the best way to do that in the ActionForm There are no guarantees on the order that the setters are called. This is for two reasons: * There is no rule in the HTTP or HTML specs defining the order in which the request parameters are sent, so it's totally up to the client. And they really do operate differently. * There is no rule in the servlet spec saying that the input order has to be preserved, so it's totally up to the container to decide how to implement this. And they really do operate differently. More fundamentally, though, the only reason that the setter order would matter is if there are side effects (setting one property affects the semantics of setting a different one). Designing your form beans in this way is a very poor architectural decision -- the whole point of a form bean is to simply represent the input values that the user actually entered on the form. Any functionality that tries to assign meaning to these inputs should be done in business logic (which can pull data out of the form bean in any order that you need), not in the form bean itself. Thank you. Craig McClanahan -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Multiple message-properties
On Thu, 2 Jan 2003, ROSSEL Olivier wrote: Date: Thu, 02 Jan 2003 17:47:46 +0100 From: ROSSEL Olivier [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] Subject: Multiple message-properties I wish to have my message resources in several files: message-resources parameter=java.resources.application / message-resources parameter=language / message-resources parameter=database / When I launch Tomcat, I have realized that the LAST message-resources is read, but not the others. Is it a feature? There is another way to declare several mesage-resources? To use multiple message-resources declarations in a single Struts webapp, you need to declare the servlet context attribute under which the extra ones (other than the default) are stored, using the key attributes. Perhaps something like: message-resources parameter=java.resources.application/ message-resources parameter=language key=lang/ message-resources parameter=database key=data/ Note that you'll need to explicitly reference the different message resources bundles when you select particular messages -- for example, to grab a message from the database resources in a JSP page, you'd need to say: bean:message key=sql.error bundle=data/ It would be technically feasible to write a MessageResources implementation that combined multiple sources files into a single application resources bundle, but this is not supported by the standard implementation. Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: struts-related exception on tomcat startup
On Wed, 1 Jan 2003, Darrel Riekhof wrote: Date: Wed, 01 Jan 2003 20:19:15 -0800 From: Darrel Riekhof [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: struts-related exception on tomcat startup I'm getting the exception below whenever I start tomcat. It looks like it has to be one of the struts apps deployed on tomcat, but I don't know which one, and I don't know which file it's complianing about. The exception report you're seeing was caused by a bug in the XML parser that was shipped in older versions of Tomcat, and tripped over when parsing the struts-config_1_0.dtd file (Struts 1.0.2). The actual error message text is bogus -- the real problem is that one of the lines in the DTD was longer than 80 characters (which is legal from an XML perspective, but was not being handled correctly by Xerces). The problem was fixed in Xerces, and the version shipped with Tomcat 4.1.18 should no longer have this problem. If you're still getting it, that implies you might be including an XML parser in your webapp, or otherwise modifying the default configuration of Tomcat to include an older parser that still has the bug. Try it with an unmodified Tomcat install and things should work. I started getting this as soon as I switched tomcat over to the xml jars included with FOP 2.0.5, which I assume are a little more recent that the xml jars that come with tomcat. Btw, the trace seems to be harmless, all the webapps I care about still work, but I'd still like to fix the bad comment wherever it is to get rid of this exception, just for peace of mind. :) I suspect the tomcat admin webapp as the culprit, but I've checked all its config files very carefully, no bad comments on line 551... It's not a totally harmless message -- it seems that Xerces skips validation (since it could not successfully read thte DTD), even if you ask for it. Does anyone recognize this trace and know which webapp/file is to blame? Or, can I get tomcat to tell me more info while it's booting up? Darrel Craig -- stacktrace below -- Starting service Tomcat-Standalone Apache Tomcat/4.1.18 Parse Fatal Error at line 551 column 44: The string -- is not permitted within comments. org.xml.sax.SAXParseException: The string -- is not permitted within comments. at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source) at org.apache.xerces.util.ErrorHandlerWrapper.fatalError(Unknown Source) at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) at org.apache.xerces.impl.XMLScanner.reportFatalError(Unknown Source) at org.apache.xerces.impl.XMLScanner.scanComment(Unknown Source) at org.apache.xerces.impl.XMLDTDScannerImpl.scanComment(Unknown Source) at org.apache.xerces.impl.XMLDTDScannerImpl.scanDecls(Unknown Source) at org.apache.xerces.impl.XMLDTDScannerImpl.scanDTDExternalSubset(Unknown Source) at org.apache.xerces.impl.XMLDocumentScannerImpl$DTDDispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at javax.xml.parsers.SAXParser.parse(Unknown Source) at javax.xml.parsers.SAXParser.parse(Unknown Source) at org.apache.struts.digester.Digester.parse(Digester.java:755) at org.apache.struts.action.ActionServlet.initServlet(ActionServlet.java:1434) at org.apache.struts.action.ActionServlet.init(ActionServlet.java:474) at org.apache.webapp.admin.ApplicationServlet.init(ApplicationServlet.java:152) at javax.servlet.GenericServlet.init(GenericServlet.java:256) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:934) at org.apache.catalina.core.StandardWrapper.load(StandardWrapper.java:821) at org.apache.catalina.core.StandardContext.loadOnStartup(StandardContext.java:3420) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3608) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:821) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579) at org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer.java:529) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
Re: How to connect a database in SQL Server ?
Following may help
resource-ref
res-ref-namejdbc/test/res-ref-name
res-typejavax.sql.DataSource/res-type
init-param driver-name=com.inet.tds.TdsDriver/
init-param url=jdbc:inetdae7:VARSHA:1433?database=artimus/
init-param user=artimus/
init-param password=artimus/
/resource-ref
From: Tanmaya [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: How to connect a database in SQL Server ?
Date: Fri, 27 Dec 2002 17:44:16 +0530
Hi All,
I am new to Struts.Kindly anyone let me know, what I should do, to connect
a database in SQL Server.I have the struts-config.xml file where I defined
the datasource parameters...
data-sources
data-source
set-property property=autoCommit
value=false/
set-property property=description
value=Example Data Source Configuration/
set-property property=driverClass
value=com.microsoft.jdbc.sqlserver.SQLServerDriver/
set-property property=maxCount
value=4/
set-property property=minCount
value=2/
set-property property=password
value=taapplication/
set-property property=url
value=jdbc:microsoft:sqlserver://tanmaya:1433/
set-property property=user
value=taapplication/
/data-source
/data-sources
In the Action class,I tried to access the database in perform method as
follows...
public ActionForward perform(ActionMapping mapping,
ActionForm form,
HttpServletRequest request,
HttpServletResponse response) {
Connection connection = null;
DataSource dataSource = null;
Statement statement = null;
ResultSet resultSet = null;
try {
dataSource = servlet.findDataSource(null);
connection = dataSource.getConnection();
statement = connection.createStatement();
resultSet = statement.executeQuery(select * from
team_shift);
System.out.println(\n\n AFTER EXEcuting the query.);
while (resultSet.next())
{
System.out.println(Shift:+resultSet.getString(shift_code));
}
resultSet.close(); // just a test
} catch (SQLException sqle) {
getServlet().log(Connection.process, sqle);
} finally {
try {
connection.close();
} catch (SQLException e) {
getServlet().log(Connection.close, e);
}
}
In this way I am able to connect to the default database of SQL Server(i.e.
master) database successfully.I wanna access to my own database.How can I
achive it ??Where should I mention my database name ?? I tried by
mentioning my database name in the url property as follow :
set-property property=url
value=jdbc:microsoft:sqlserver://tanmaya:1433/TAProd/
But in this way I am getting error (org.apache.jasper.JasperException:
Cannot find ActionMappings or ActionFormBeans collection) while tried to
access the jsp itself.
Please help me to knock this problem down.
Thanks in advance,
Tanmaya
_
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defeating caching
Hi, Can anyone tell me exactly what options I should set for struts1.1 to defeat web caching. I found the option in the dtd and a few mentions of it in the archives, but no information anywhere on how to set it for all pages the webapp returns. much appreciated, caoilte -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
problems getting new taglib instructions working with tomcat 4.1.x
Hello, Referring to: http://jakarta.apache.org/struts/userGuide/configuration.html#dd_config_taglib_23 I am running struts 1.1 beta 3, tomcat 4.1.18, and I have a simple JSP page that starts out like: %@ page contentType=text/html;charset=UTF-8 language=java % %@ taglib uri=http://jakarta.apache.org/struts/tags-html-1.0; prefix=html % %@ taglib uri=http://jakarta.apache.org/struts/tags-bean-1.0; prefix=bean % %@ taglib uri=http://jakarta.apache.org/struts/tags-logic-1.0; prefix=logic % When I try access the page, I get the following exception: 2003-01-02 12:18:03 StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: This absolute uri (http://jakarta.apache.org/struts/tags-html-1.0) cannot be resolved in either web.xml or the jar files deployed with this application I suspect that I'm just doing something stupid, but I'm not sure what it is. If you try to go to that URL you get a 404. Not really understanding what is going on, I'm not sure if that is expected or not. Thanks! --- (also a note for whoever maintains that documentation.. In the very next section (5.5) it says to look in section 4.5.3.1 for info on doing the TLDs in a servlet 2.3 container. It should be section 5.4.3.1 (the four and the five are reversed.) -- Kirby Vandivort Theoretical Biophysics Group Email: [EMAIL PROTECTED] 3051 Beckman Institute http://www.ks.uiuc.edu/~kvandivo/University of Illinois Phone: (217) 244-5711405 N. Mathews Ave Fax : (217) 244-6078Urbana, IL 61801, USA -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: problems getting new taglib instructions working with tomcat 4.1.x
I'll answer my own question (from finding the right subject line in some of the list archives) Apparently from beta 3 on, the -version.number is no longer in the URI. So, I changed it to: %@ taglib uri=http://jakarta.apache.org/struts/tags-html; prefix=html % %@ taglib uri=http://jakarta.apache.org/struts/tags-bean; prefix=bean % %@ taglib uri=http://jakarta.apache.org/struts/tags-logic; prefix=logic and it now works. --- (also a note for whoever maintains that documentation.. In the very next section (5.5) it says to look in section 4.5.3.1 for info on doing the TLDs in a servlet 2.3 container. It should be section 5.4.3.1 (the four and the five are reversed.) On Thu, Jan 02, 2003 at 12:30:55PM -0600, Kirby Vandivort wrote: Hello, Referring to: http://jakarta.apache.org/struts/userGuide/configuration.html#dd_config_taglib_23 I am running struts 1.1 beta 3, tomcat 4.1.18, and I have a simple JSP page that starts out like: %@ page contentType=text/html;charset=UTF-8 language=java % %@ taglib uri=http://jakarta.apache.org/struts/tags-html-1.0; prefix=html % %@ taglib uri=http://jakarta.apache.org/struts/tags-bean-1.0; prefix=bean % %@ taglib uri=http://jakarta.apache.org/struts/tags-logic-1.0; prefix=logic % When I try access the page, I get the following exception: 2003-01-02 12:18:03 StandardWrapperValve[jsp]: Servlet.service() for servlet jsp threw exception org.apache.jasper.JasperException: This absolute uri (http://jakarta.apache.org/struts/tags-html-1.0) cannot be resolved in either web.xml or the jar files deployed with this application I suspect that I'm just doing something stupid, but I'm not sure what it is. If you try to go to that URL you get a 404. Not really understanding what is going on, I'm not sure if that is expected or not. Thanks! -- Kirby Vandivort Theoretical Biophysics Group Email: [EMAIL PROTECTED] 3051 Beckman Institute http://www.ks.uiuc.edu/~kvandivo/University of Illinois Phone: (217) 244-5711405 N. Mathews Ave Fax : (217) 244-6078Urbana, IL 61801, USA -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: defeating caching
Add the following stanza to your struts-config.xml ... controller nocache=true/ -Original Message- From: Caoilte O'Connor [mailto:[EMAIL PROTECTED]] Sent: Wednesday, January 01, 2003 10:36 PM To: [EMAIL PROTECTED] Subject: defeating caching Hi, Can anyone tell me exactly what options I should set for struts1.1 to defeat web caching. I found the option in the dtd and a few mentions of it in the archives, but no information anywhere on how to set it for all pages the webapp returns. much appreciated, caoilte -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
commons-*.jar file Version numbers within Struts Beta 3 Release?
I was wondering if anyone knows the version numbers associated with the commons-*.jar files that are packaged within the new Struts Beta 3 release? If you do have the version number to any of the jar files listed below, it is much appreciated. commons-beanutils.jar commons-collections.jar commons-dbcp.jar commons-digester.jar commons-lang.jar commons-logging.jar commons-fileupload.jar commons-pool.jar commons-resources.jar commons-validator.jar thanks, -scott -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: commons-*.jar file Version numbers within Struts Beta 3 Release?
On Thu, 2 Jan 2003, Scott Reisdorf wrote: Date: Thu, 02 Jan 2003 11:03:37 -0800 From: Scott Reisdorf [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: commons-*.jar file Version numbers within Struts Beta 3 Release? I was wondering if anyone knows the version numbers associated with the commons-*.jar files that are packaged within the new Struts Beta 3 release? If you do have the version number to any of the jar files listed below, it is much appreciated. commons-beanutils.jar commons-collections.jar commons-dbcp.jar commons-digester.jar commons-lang.jar commons-logging.jar commons-fileupload.jar commons-pool.jar commons-resources.jar commons-validator.jar You can find out the version number of any commons JAR file by unpacking it's META-INF/MANIFEST.MF and reading it. What you'll find, however, is that a Struts beta releases use a corresponding nightly build of the commons packages they depend on (in the Commons CVS repository, the exact set of files is tagged with STRUTS_1_1_B3). The final release of Struts 1.1 will include only released versions of the dependent JARs, and the version numbers will be documented in the release notes. thanks, -scott Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: struts-related exception on tomcat startup
Thanks, that was it. I put the xercesImpl.jar that came with tomcat 4.1.18 back into its common/endorsed dir instead of the xercesImpl-2.2.1.jar that came with fop 2.0.5rc. The startup exception went away, all my webapps work, and I can use validation someday! I didn't realize that tomcat comes with a newer Xerces than 2.2.1, the latest official release. Hopefully it is fully compatible with fop (so far it looks like it is). Darrel Craig R. McClanahan wrote: On Wed, 1 Jan 2003, Darrel Riekhof wrote: Date: Wed, 01 Jan 2003 20:19:15 -0800 From: Darrel Riekhof [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: struts-related exception on tomcat startup I'm getting the exception below whenever I start tomcat. It looks like it has to be one of the struts apps deployed on tomcat, but I don't know which one, and I don't know which file it's complianing about. The exception report you're seeing was caused by a bug in the XML parser that was shipped in older versions of Tomcat, and tripped over when parsing the struts-config_1_0.dtd file (Struts 1.0.2). The actual error message text is bogus -- the real problem is that one of the lines in the DTD was longer than 80 characters (which is legal from an XML perspective, but was not being handled correctly by Xerces). The problem was fixed in Xerces, and the version shipped with Tomcat 4.1.18 should no longer have this problem. If you're still getting it, that implies you might be including an XML parser in your webapp, or otherwise modifying the default configuration of Tomcat to include an older parser that still has the bug. Try it with an unmodified Tomcat install and things should work. I started getting this as soon as I switched tomcat over to the xml jars included with FOP 2.0.5, which I assume are a little more recent that the xml jars that come with tomcat. Btw, the trace seems to be harmless, all the webapps I care about still work, but I'd still like to fix the bad comment wherever it is to get rid of this exception, just for peace of mind. :) I suspect the tomcat admin webapp as the culprit, but I've checked all its config files very carefully, no bad comments on line 551... It's not a totally harmless message -- it seems that Xerces skips validation (since it could not successfully read thte DTD), even if you ask for it. Does anyone recognize this trace and know which webapp/file is to blame? Or, can I get tomcat to tell me more info while it's booting up? Darrel Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: struts-related exception on tomcat startup
On Thu, 2 Jan 2003, Darrel Riekhof wrote: Date: Thu, 02 Jan 2003 11:24:46 -0800 From: Darrel Riekhof [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Subject: Re: struts-related exception on tomcat startup Thanks, that was it. I put the xercesImpl.jar that came with tomcat 4.1.18 back into its common/endorsed dir instead of the xercesImpl-2.2.1.jar that came with fop 2.0.5rc. The startup exception went away, all my webapps work, and I can use validation someday! I didn't realize that tomcat comes with a newer Xerces than 2.2.1, the latest official release. Hopefully it is fully compatible with fop (so far it looks like it is). For posterity (and searchability in mailing list archives): messing with the way that Tomcat exposes an XML parser to web applications is almost always going to cause you grief. There are way too many intricate interdependencies (especially on a JDK 1.4 system when there's an XML parser implementation inside the JDK) to start replacing things globally. Darrel Craig Craig R. McClanahan wrote: On Wed, 1 Jan 2003, Darrel Riekhof wrote: Date: Wed, 01 Jan 2003 20:19:15 -0800 From: Darrel Riekhof [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: struts-related exception on tomcat startup I'm getting the exception below whenever I start tomcat. It looks like it has to be one of the struts apps deployed on tomcat, but I don't know which one, and I don't know which file it's complianing about. The exception report you're seeing was caused by a bug in the XML parser that was shipped in older versions of Tomcat, and tripped over when parsing the struts-config_1_0.dtd file (Struts 1.0.2). The actual error message text is bogus -- the real problem is that one of the lines in the DTD was longer than 80 characters (which is legal from an XML perspective, but was not being handled correctly by Xerces). The problem was fixed in Xerces, and the version shipped with Tomcat 4.1.18 should no longer have this problem. If you're still getting it, that implies you might be including an XML parser in your webapp, or otherwise modifying the default configuration of Tomcat to include an older parser that still has the bug. Try it with an unmodified Tomcat install and things should work. I started getting this as soon as I switched tomcat over to the xml jars included with FOP 2.0.5, which I assume are a little more recent that the xml jars that come with tomcat. Btw, the trace seems to be harmless, all the webapps I care about still work, but I'd still like to fix the bad comment wherever it is to get rid of this exception, just for peace of mind. :) I suspect the tomcat admin webapp as the culprit, but I've checked all its config files very carefully, no bad comments on line 551... It's not a totally harmless message -- it seems that Xerces skips validation (since it could not successfully read thte DTD), even if you ask for it. Does anyone recognize this trace and know which webapp/file is to blame? Or, can I get tomcat to tell me more info while it's booting up? Darrel Craig -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
2nd field doesn't validate, first one does
Hi all,
I've been trying to get data validation working. Many thanks for earlier
responses.
I did get a sample login app up and running. However, the oddest thing
happens. The first field, username, validates correctly. However, the
second one, password, doesn't validate at all. I'm including my
validation.xml file -- hoping I have an error.
Any advice would be much appreciated.
Many thanks,
Michelle
form-validation
global
constant name=phone value=^\(?(\d{3})\)?[-| ]?(\d{3})[-|
]?(\d{4})$ /
constant name=zip value=^\d{5}\d*$ /
/global
formset
constant name=zip value=^\d{5}(-\d{4})?$ /
formname=loginForm
fieldproperty=username
depends=required,mask,minlength
arg0 key=loginForm.username.displayname/
arg1 name=minlength key=${var:minlength}
resource=false/
var
var-namemask/var-name
var-value^\w+$/var-value
/var
var
var-nameminlength/var-name
var-value5/var-value
/var
/field
fieldproperty=password
depends=required,mask,maxlength
msg name=mask key=loginForm.password.maskmsg/
arg0 key=loginForm.password.displayname/
arg1 name=maxlength key=${var:maxlength}
resource=false/
var
var-namemask/var-name
var-value^[a-zA-Z]*$/var-value
/var
var
var-namemaxlength/var-name
var-value8/var-value
/var
/field
/form
/formset
/form-validation
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RE: REPOST: Forcing the ActionForm to populate a field before the other
Thank you Rick, James and Craig for your inputs. The answers is exactly what I was looking for in order to get off my lazy a** and break things apart. I was trying to set a quantity field do indicate how many child forms to display in one step without using an action with the nested tag lib. Happy new year. -Original Message- From: Craig R. McClanahan [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 02, 2003 11:56 AM To: Struts Users Mailing List; [EMAIL PROTECTED] Subject: Re: REPOST: Forcing the ActionForm to populate a field before the other On Thu, 2 Jan 2003, Toni Charlot wrote: Date: Thu, 2 Jan 2003 10:10:32 -0500 From: Toni Charlot [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED], [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: REPOST: Forcing the ActionForm to populate a field before the other I would like to have a setter method called before another. What's the best way to do that in the ActionForm There are no guarantees on the order that the setters are called. This is for two reasons: * There is no rule in the HTTP or HTML specs defining the order in which the request parameters are sent, so it's totally up to the client. And they really do operate differently. * There is no rule in the servlet spec saying that the input order has to be preserved, so it's totally up to the container to decide how to implement this. And they really do operate differently. More fundamentally, though, the only reason that the setter order would matter is if there are side effects (setting one property affects the semantics of setting a different one). Designing your form beans in this way is a very poor architectural decision -- the whole point of a form bean is to simply represent the input values that the user actually entered on the form. Any functionality that tries to assign meaning to these inputs should be done in business logic (which can pull data out of the form bean in any order that you need), not in the form bean itself. Thank you. Craig McClanahan -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
ArrayDescriptor - GenericConnection exception
Hi, Folks:
Happy New Year!
I am having the same problem Eva had. Anyone has a solution?
Many thanks.
Patrick
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ArrayDescriptor - GenericConnection exception
* From: Eva Garabedian
* Subject: ArrayDescriptor - GenericConnection exception
* Date: Wed, 12 Jun 2002 16:24:31 -0700
Hello List - I've got a question about passing a string array into an
Oracle Procedure.
Specifically, my ArrayDescriptor assignment line is throwing a struts
exception, whose message is simply
org.apache.struts.util.GenericConnection.
I'm using a CallableStatement in my Java code to pass my String[] to my
Oracle procedure. Before I added the String[] parameter, everything was
working quite nicely. Now when I run this I get the dreaded
NullPointerException in the Tomcat messages in my browser, and the first
System.out.println (found below) shows up, but the GenericConnection
exception is thrown before the second println executes. This leads me to
believe that the ArrayDescriptor is the culprit. In the following code,
please note that the user_type NL_GROUP exists in my database, created
by the user CREATOR.
Thanks in advance for any suggestions about where I should look for
help.
Here is my related code:
public boolean addCustomer(String userName, String password,
String[] nlGroup) throws Exception {
Connection conn = null;
CallableStatement stmt = null;
String sql = {call INS_CUSTOMER_AND_CONTACT_INFO(?, ?, ?)};
try {
conn = dataSource.getConnection();
System.out.println(After getConnection. );
ArrayDescriptor desc =
ArrayDescriptor.createDescriptor(CREATOR.NL_GROUP, conn);
System.out.println(After arrayDescriptor assignment. );
ARRAY newArray = new ARRAY(desc, conn, nlGroup);
stmt = conn.prepareCall(sql);
stmt.setString(1, userName);
stmt.setString(2, password);
((OraclePreparedStatement)stmt).setArray(3, newArray);
.
.
.
* ArrayDescriptor - GenericConnection exception, Eva Garabedian
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Actions invoked by links have more flexibility than those driven byforms?
With an html:link I can embed a reference to a parameter or multiple parameters: html:link paramId=id paramName=myBean paramProperty=id forward=/testClick Me/html:link Note that this will call whatever /test maps to with ?id=some # after it. And if I create /test as a global forward and map that to some action mapping (e.g. /test points to /test.do) then an action gets called with either one or more parameters passed through to it. On the other hand, with html:form I don't seem to have the same functionality. I don't see a way to refer to a parameter or set of parameters in the html:form tag so that I can pass through parameters that way. So I pretty much have to pass through anything I want to send to an action invoked through a form using the ActionForm that it gets when it is called. My question is: Why? Since the action for the form is written into the HTML in much the same fashion as a link is written, why can't you make reference to one or even multiple parameters that you want to be written into that URL via the same mechanisms that are available through html:link? Why not: html:form paramId=id paramName=myBean paramProperty=id action=/test Or am I missing something completely? -- John Munsch [EMAIL PROTECTED] PDX, Inc. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Actions invoked by links have more flexibility than those driven by forms?
For a single parameter:
html:hidden name=myBean property=id/
But there's no direct way to use a Map of parameters ala html:link. One
possibility (with JSTL):
c:forEach var=entry items=${paramMap}
input type=hidden
name=c:out value='${entry.key}'/
value=c:out value='${entry.value}'/
/c:forEach
Quoting John Munsch [EMAIL PROTECTED]:
With an html:link I can embed a reference to a parameter or multiple
parameters:
html:link paramId=id paramName=myBean paramProperty=id
forward=/testClick Me/html:link
Note that this will call whatever /test maps to with ?id=some #
after it. And if I create /test as a global forward and map that to some
action mapping (e.g. /test points to /test.do) then an action gets
called with either one or more parameters passed through to it.
On the other hand, with html:form I don't seem to have the same
functionality. I don't see a way to refer to a parameter or set of
parameters in the html:form tag so that I can pass through parameters
that way. So I pretty much have to pass through anything I want to send
to an action invoked through a form using the ActionForm that it gets
when it is called.
My question is: Why? Since the action for the form is written into the
HTML in much the same fashion as a link is written, why can't you make
reference to one or even multiple parameters that you want to be written
into that URL via the same mechanisms that are available through
html:link? Why not:
html:form paramId=id paramName=myBean paramProperty=id
action=/test
Or am I missing something completely?
--
John Munsch [EMAIL PROTECTED]
PDX, Inc.
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--
Kris Schneider mailto:[EMAIL PROTECTED]
D.O.Tech http://www.dotech.com/
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RE: Actions invoked by links have more flexibility than those driven by forms?
On the other hand, with html:form I don't seem to have the same functionality. I don't see a way to refer to a parameter or set of parameters in the html:form tag so that I can pass through parameters that way. So I pretty much have to pass through anything I want to send to an action invoked through a form using the ActionForm that it gets when it is called. Mmmhh... Strange question indeed... With html:form method=GET you could deliberately set that every form parameters are added to the action url. GET will URL encode the parameters from your form... So an input type=text name=testfield will become ?testfield=value in your URL... So really, why should you want to trigger (again) in the html:form tag? Yoo can already if you use GET. The only thing is that html:form sets the method to POST by default... So you usually won't see the form parameters in the URL. But for the form processing servlets that's transparent how the parameters are transfered. My question is: Why? Since the action for the form is written into the HTML in much the same fashion as a link is written, why can't you make reference to one or even multiple parameters that you want to be written into that URL via the same mechanisms that are available through html:link? Why not: html:form paramId=id paramName=myBean paramProperty=id action=/test Or am I missing something completely? Try html:form method=GET... Then you will see all your form fields encoded into URL parameters. But except making links bookmarkable there's hardly any reason to use GET, IHMO. Michael -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Actions invoked by links have more flexibility than those driven by forms?
John, You are missing the fact that form parameters cannot be submitted using both the HTTP Post and Get methods simulaneously. The method that is used by the html:form tag is POST. This means that the form contents are submitted as name-value pairs in the contents of the HTTP message as opposed to sending them as query parameters as would be the case if the method was GET. Why not? If you try and append a query string to a form action and POST it, the servlet receiving the request will ignore the query string because the method is POST. I think the browser will overwrite the query string if you try and do the same think but set the method to GET. Regards, Richard --- John Munsch [EMAIL PROTECTED] wrote: With an html:link I can embed a reference to a parameter or multiple parameters: html:link paramId=id paramName=myBean paramProperty=id forward=/testClick Me/html:link Note that this will call whatever /test maps to with ?id=some # after it. And if I create /test as a global forward and map that to some action mapping (e.g. /test points to /test.do) then an action gets called with either one or more parameters passed through to it. On the other hand, with html:form I don't seem to have the same functionality. I don't see a way to refer to a parameter or set of parameters in the html:form tag so that I can pass through parameters that way. So I pretty much have to pass through anything I want to send to an action invoked through a form using the ActionForm that it gets when it is called. My question is: Why? Since the action for the form is written into the HTML in much the same fashion as a link is written, why can't you make reference to one or even multiple parameters that you want to be written into that URL via the same mechanisms that are available through html:link? Why not: html:form paramId=id paramName=myBean paramProperty=id action=/test Or am I missing something completely? -- John Munsch [EMAIL PROTECTED] PDX, Inc. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Mail Plus - Powerful. Affordable. Sign up now. http://mailplus.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Ye olde html:options tag?
I apologize for this basic question, but I'm new to struts and Java web programming in general, and I really can't get the html:options tag to work... The error I'm getting, specifically, is: javax.servlet.jsp.JspException: No getter method available for property email for bean under name users My JSP defines a collection like this: bean:define id=users name=adminLoginForm property=users type=java.util.Collection/ Then tries to use it like this: html:select property=email html:options name=users property=email labelProperty=email/ /html:select My understanding of this is that it will call getUsers() on the adminLoginForm bean to get a Collection, and then on each item within the collection, will call getEmail() to retrieve the option property and label. Do I need to define a bean somewhere (in some XML file?) for the user objects contained within the collection or something? The collection contains UserView objects that /do/, in fact, have a getEmail() method, so I can't figure out why this won't work. I have defined a form-bean for the login form: form-bean name=adminLoginForm type=com.federalresearch.fillouts.login.AdminLoginForm form-property name=email type=java.lang.String/ /form-bean Thanks for any help you can offer... -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Is Struts-EL in Beta 3 release working properly?
John == John Hohlen Hohlen writes: John Does anyone know if the Struts-EL subproject is working in the Struts 1.1 John beta 3 release? I tried using this subproject in the 12/7 nightly build and John encountered a JSP compilation problem with the HTML-EL tag library. I'm John not sure if this ever got fixed. John http://www.mail-archive.com/struts-user@jakarta.apache.org/msg51451.html John Are others successfully using Struts-EL with beta 3? You'd probably get better results describing your current problem, with details. I vaguely remember you had some problem a few weeks ago, but I wasn't able to repeat your problem. -- === David M. Karr ; Java/J2EE/XML/Unix/C++ [EMAIL PROTECTED] ; SCJP -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Problem reloading resources with Beta 3
I just did a quick rebuild of a project using the new Beta 3 version of Struts and started getting an error loading a plugin. The project worked OK with Beta 2. I probably missed something -- here is what I did: 1. Replace Struts Beta 2 related jars in Tomcat 1.1.12 based container with Beta 3 jars 2. Replace TLDs 3. Started Tomcat and received an error in the ActionServlet.initModulePlugIns while initializing com.fgm.web.menu.MneuPlugIn.init 4. Reverted back to Beta 2 and all works again. 5. Repeated steps 1-4 Does anyone know if there are changes I need to make anywhere else or if there was a change made to the way plugins initialize? Thanks, David Morris -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: ArrayDescriptor - GenericConnection exception
Oracle requires an explicit OracleConnection. Thus you have to get the
underlying connection of struts/tomcat connection by
((PoolableConnection) getConnection()).getDelegate()
Regards,
PQ
This Guy Thinks He Knows Everything
This Guy Thinks He Knows What He Is Doing
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]
Sent: January 2, 2003 3:25 PM
To: [EMAIL PROTECTED]
Subject: ArrayDescriptor - GenericConnection exception
Hi, Folks:
Happy New Year!
I am having the same problem Eva had. Anyone has a solution?
Many thanks.
Patrick
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struts-user
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ArrayDescriptor - GenericConnection exception
* From: Eva Garabedian
* Subject: ArrayDescriptor - GenericConnection exception
* Date: Wed, 12 Jun 2002 16:24:31 -0700
Hello List - I've got a question about passing a string array into an
Oracle Procedure.
Specifically, my ArrayDescriptor assignment line is throwing a struts
exception, whose message is simply
org.apache.struts.util.GenericConnection.
I'm using a CallableStatement in my Java code to pass my String[] to my
Oracle procedure. Before I added the String[] parameter, everything was
working quite nicely. Now when I run this I get the dreaded
NullPointerException in the Tomcat messages in my browser, and the first
System.out.println (found below) shows up, but the GenericConnection
exception is thrown before the second println executes. This leads me to
believe that the ArrayDescriptor is the culprit. In the following code,
please note that the user_type NL_GROUP exists in my database, created
by the user CREATOR.
Thanks in advance for any suggestions about where I should look for
help.
Here is my related code:
public boolean addCustomer(String userName, String password,
String[] nlGroup) throws Exception {
Connection conn = null;
CallableStatement stmt = null;
String sql = {call INS_CUSTOMER_AND_CONTACT_INFO(?, ?, ?)};
try {
conn = dataSource.getConnection();
System.out.println(After getConnection. );
ArrayDescriptor desc =
ArrayDescriptor.createDescriptor(CREATOR.NL_GROUP, conn);
System.out.println(After arrayDescriptor assignment. );
ARRAY newArray = new ARRAY(desc, conn, nlGroup);
stmt = conn.prepareCall(sql);
stmt.setString(1, userName);
stmt.setString(2, password);
((OraclePreparedStatement)stmt).setArray(3, newArray);
.
.
.
* ArrayDescriptor - GenericConnection exception, Eva Garabedian
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RE: Ye olde html:options tag?
Try using the 'collection' attribute instead of 'name' ... otherwise, the tag interprets the name/property combination as identifying the collection. html:options collection=users property=email labelProperty=email/ \-Original Message- From: Michael P [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 02, 2003 4:17 PM To: [EMAIL PROTECTED] Subject: Ye olde html:options tag? I apologize for this basic question, but I'm new to struts and Java web programming in general, and I really can't get the html:options tag to work... The error I'm getting, specifically, is: javax.servlet.jsp.JspException: No getter method available for property email for bean under name users My JSP defines a collection like this: bean:define id=users name=adminLoginForm property=users type=java.util.Collection/ Then tries to use it like this: html:select property=email html:options name=users property=email labelProperty=email/ /html:select My understanding of this is that it will call getUsers() on the adminLoginForm bean to get a Collection, and then on each item within the collection, will call getEmail() to retrieve the option property and label. Do I need to define a bean somewhere (in some XML file?) for the user objects contained within the collection or something? The collection contains UserView objects that /do/, in fact, have a getEmail() method, so I can't figure out why this won't work. I have defined a form-bean for the login form: form-bean name=adminLoginForm type=com.federalresearch.fillouts.login.AdminLoginForm form-property name=email type=java.lang.String/ /form-bean Thanks for any help you can offer... -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
multi row / multi col input forms
Is there a way to get the inputs from an html form that has something like: col1col2col3 row x x x row x x x row x x x where x may or may not be entered and the input boxes are named like col1, col2, col3. So if a user enter a number in row2, col1 and row3, col1 how to tell that it was row 2 and 3 that where entered because hen inputs are named the same the parameters come back to the server as an array but there is no guarantee which order they were in especially if the first one was blank as in this case. The array looks like I had two entries in col1 but the numbers are in position 0, and 1. which they should be in position 1 and 2. Any thoughts.
Re: multi row / multi col input forms
please read the post below from Craig(he answered a similar question..see question/answer below) On Thu, 2 Jan 2003, Toni Charlot wrote: Date: Thu, 2 Jan 2003 10:10:32 -0500 From: Toni Charlot [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED], [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: REPOST: Forcing the ActionForm to populate a field before the other I would like to have a setter method called before another. What's the best way to do that in the ActionForm There are no guarantees on the order that the setters are called. This is for two reasons: * There is no rule in the HTTP or HTML specs defining the order in which the request parameters are sent, so it's totally up to the client. And they really do operate differently. * There is no rule in the servlet spec saying that the input order has to be preserved, so it's totally up to the container to decide how to implement this. And they really do operate differently. More fundamentally, though, the only reason that the setter order would matter is if there are side effects (setting one property affects the semantics of setting a different one). Designing your form beans in this way is a very poor architectural decision -- the whole point of a form bean is to simply represent the input values that the user actually entered on the form. Any functionality that tries to assign meaning to these inputs should be done in business logic (which can pull data out of the form bean in any order that you need), not in the form bean itself. Thank you. Craig McClanahan -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] - Original Message - From: Mike Ash [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 1:46 PM Subject: multi row / multi col input forms Is there a way to get the inputs from an html form that has something like: col1 col2 col3 row x x x row x x x row x x x where x may or may not be entered and the input boxes are named like col1, col2, col3. So if a user enter a number in row2, col1 and row3, col1 how to tell that it was row 2 and 3 that where entered because hen inputs are named the same the parameters come back to the server as an array but there is no guarantee which order they were in especially if the first one was blank as in this case. The array looks like I had two entries in col1 but the numbers are in position 0, and 1. which they should be in position 1 and 2. Any thoughts. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Struts v1.1b3 download?
I went to the apache site - milestone build for the subject mentioned release, but get a requested url not found error... Where is the milestone build? Later, ajTreece -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
(http://jakarta.apache.org/struts/tags-tiles-1.1) cannot be resolved
I am trying to deploy a .ear file to JBOSS and canNot get around this error: org.apache.jasper.JasperException: null(-1,-1) This absolute uri (http://jakarta.apache.org/struts/tags-tiles-1.1) cannot be resolved in either web.xml or the jar files deployed with this application There are a bunch of .jsp files that contain this reference: %@ taglib uri=http://jakarta.apache.org/struts/tags-tiles-1.1; prefix=tiles % The web.xml has this reference: taglib taglib-urihttp://jakarta.apache.org/struts/tags-tiles-1.1/taglib-uri taglib-location/WEB-INF/struts-tiles.tld/taglib-location /taglib The lib directory has struts.jar and the classes directory has the classes Does anyone have a clue on this? HELP! Thanks -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Struts v1.1b3 download?
I get the same message. You've got the correct url, just the site seems broken. -Original Message- From: ajTreece [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 02, 2003 2:19 PM To: Struts Users Mailing List Subject: Struts v1.1b3 download? I went to the apache site - milestone build for the subject mentioned release, but get a requested url not found error... Where is the milestone build? Later, ajTreece -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts v1.1b3 download?
ajTreece == ajTreece [EMAIL PROTECTED] writes: ajTreece I went to the apache site - milestone build for the subject mentioned release, ajTreece but get a requested url not found error... ajTreece Where is the milestone build? I don't know why the link is broken, but you can get to the release here: http://jakarta.apache.org/builds/jakarta-struts/release/v1.1-b3/ -- === David M. Karr ; Java/J2EE/XML/Unix/C++ [EMAIL PROTECTED] ; SCJP -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts v1.1b3 download?
On 2 Jan 2003, David M. Karr wrote: ajTreece == ajTreece [EMAIL PROTECTED] writes: ajTreece I went to the apache site - milestone build for the subject mentioned release, ajTreece but get a requested url not found error... ajTreece Where is the milestone build? I don't know why the link is broken, but you can get to the release here: My fault. The previous link from there for Beta 2 was also broken. That didn't occur to me when I updated it for Beta 3 (I just changed '2' to '3'), so it's still broken. ;-( I'll fix it as soon as I can. In the meantime, you can use the link below, or get it here: http://www.apache.org/dist/jakarta/struts/ -- Martin Cooper http://jakarta.apache.org/builds/jakarta-struts/release/v1.1-b3/ -- === David M. Karr ; Java/J2EE/XML/Unix/C++ [EMAIL PROTECTED] ; SCJP -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: multi row / multi col input forms
I understand what he is saying about setter methods perhaps I am not explaining the problem correctly The exact example is I am trying to display a listing of a dynamic number of projects with hours assigned to them by day for a given week, the user can then update any of those fields to make changes, some of those fields may be blank which means the browser will not send them to the server which puts the rows / cols out of balance. I am using the logic iterate tag to build a row which looks like someText someMoreText inputBox1 inputBox2 inputBox3 inputBox4 So for two rows I get someText someMoreText inputBox1 inputBox2 inputBox3 inputBox4 someText someMoreText inputBox1 inputBox2 inputBox3 inputBox4 This means that from a vertical perspective the boxes have the same name ( is there a better way to do the names?) If a inputBox doesn't contain anything I can't tell which one it really was except which column it didn't come from. Clear as mud? -Original Message- From: Khalid K. [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 02, 2003 3:51 PM To: Struts Users Mailing List Subject: Re: multi row / multi col input forms please read the post below from Craig(he answered a similar question..see question/answer below) On Thu, 2 Jan 2003, Toni Charlot wrote: Date: Thu, 2 Jan 2003 10:10:32 -0500 From: Toni Charlot [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED], [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: REPOST: Forcing the ActionForm to populate a field before the other I would like to have a setter method called before another. What's the best way to do that in the ActionForm There are no guarantees on the order that the setters are called. This is for two reasons: * There is no rule in the HTTP or HTML specs defining the order in which the request parameters are sent, so it's totally up to the client. And they really do operate differently. * There is no rule in the servlet spec saying that the input order has to be preserved, so it's totally up to the container to decide how to implement this. And they really do operate differently. More fundamentally, though, the only reason that the setter order would matter is if there are side effects (setting one property affects the semantics of setting a different one). Designing your form beans in this way is a very poor architectural decision -- the whole point of a form bean is to simply represent the input values that the user actually entered on the form. Any functionality that tries to assign meaning to these inputs should be done in business logic (which can pull data out of the form bean in any order that you need), not in the form bean itself. Thank you. Craig McClanahan -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] - Original Message - From: Mike Ash [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 1:46 PM Subject: multi row / multi col input forms Is there a way to get the inputs from an html form that has something like: col1 col2 col3 row x x x row x x x row x x x where x may or may not be entered and the input boxes are named like col1, col2, col3. So if a user enter a number in row2, col1 and row3, col1 how to tell that it was row 2 and 3 that where entered because hen inputs are named the same the parameters come back to the server as an array but there is no guarantee which order they were in especially if the first one was blank as in this case. The array looks like I had two entries in col1 but the numbers are in position 0, and 1. which they should be in position 1 and 2. Any thoughts. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Is Struts-EL in Beta 3 release working properly?
Here was the original problem: http://www.mail-archive.com/struts-user@jakarta.apache.org/msg51370.html Thanks, JOHN -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 02, 2003 3:18 PM To: [EMAIL PROTECTED] Subject: Re: Is Struts-EL in Beta 3 release working properly? John == John Hohlen Hohlen writes: John Does anyone know if the Struts-EL subproject is working in the Struts 1.1 John beta 3 release? I tried using this subproject in the 12/7 nightly build and John encountered a JSP compilation problem with the HTML-EL tag library. I'm John not sure if this ever got fixed. John http://www.mail-archive.com/struts-user@jakarta.apache.org/msg51451.html John Are others successfully using Struts-EL with beta 3? You'd probably get better results describing your current problem, with details. I vaguely remember you had some problem a few weeks ago, but I wasn't able to repeat your problem. -- === David M. Karr ; Java/J2EE/XML/Unix/C++ [EMAIL PROTECTED] ; SCJP -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
FYI: Struts in Action Unavailable at Amazon
I tried to place an order for Struts in Action just prior to Christmas. Here's Amazon's response: Greetings from Amazon.com. We are sorry to report that we will not be able to obtain the following item from your order: Ted Husted, et al Struts in Action: Building Web Applications with the Leading Java Framework Though we had expected to be able to send this item to you, we've since found that it is not available from any of our sources at this time. We realize this is disappointing news to hear, and we apologize for any inconvenience we have caused you. We have cancelled this item from your order. I'm going for the $22.47 E-book version available at: http://www.manning.com/ebook_buy.html?project=husted They also note: ebook purchasers who decide later to purchase the printed book online from Manning will receive a discount of $22.47 off the list price of the printed book. - Jim __ James Watkin The Anderson School at UCLA [EMAIL PROTECTED] Voice: 1-310-825-5030 Fax: 1-310-825-4835 __ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: multi row / multi col input forms
Here's one way to do it:
Let's say you want to be able to record the grades of some students
across a number of classes.
First define a Bean called StudentGrades:
Package example;
public StudentGrades {
private String name, biology, chemistry, physics, english, math;
public String getName () { return this.name; }
public String getBiology () { return this.biology; }
public String getChemisty () { return this.chemistry; }
public String getPhysics () { return this.physics; }
public String getEnglish () { return this.english; }
public String getMath () { return this.math; }
public void setName (String name) { this.name = name; }
public void setBiology (String grade) { this.biology = grade; }
public void setChemisty (String grade) { this.chemistry = grade; }
public void setPhysics (String grade) { this.physics = grade; }
public void setEnglish (String grade) { this.english = grade; }
public void setMath (String grade) { this.math = grade; }
}
In your struts-config.xml, define:
form-bean name=studentGradeForm
type=org.apache.struts.validator.DynaValidatorForm
form-property name=grades type=example.StudentGrades[]
size=50
/form-bean
Then, presuming that your Action populates the StudentGrades array with
the student names, in your JSP, you'd say:
html:form action=/some/action
TABLETRTDName/TDTDBiology/TDTDChemistry/TDTDPhysics/T
DTDEnglish/TDTDMath/TD/TR
logic:iterate id=student name=studentGradeForm property=grades
type=example.StudentGrades
logic:notEmpty name=student property=name
TRTDbean:write name=student property=name indexed=true//TD
TDhtml:text name=student property=biology indexed=true//TD
TDhtml:text name=student property=chimstry indexed=true//TD
TDhtml:text name=student property=physics indexed=true//TD
TDhtml:text name=student property=english indexed=true//TD
TDhtml:text name=student property=math indexed=true//TD/TR
/logic:notEmpty
/logic:iterate
/TABLE
-Original Message-
From: Mike Ash [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 02, 2003 5:04 PM
To: 'Struts Users Mailing List'
Subject: RE: multi row / multi col input forms
I understand what he is saying about setter methods perhaps I
am not explaining the problem correctly
The exact example is I am trying to display a listing of a
dynamic number of projects with hours assigned to them by day
for a given week, the user can then update any of those
fields to make changes, some of those fields may be blank
which means the browser will not send them to the server
which puts the rows / cols out of balance.
I am using the logic iterate tag to build a row which looks like
someText someMoreText inputBox1 inputBox2 inputBox3 inputBox4
So for two rows I get
someText someMoreText inputBox1 inputBox2 inputBox3
inputBox4 someText someMoreText inputBox1 inputBox2
inputBox3 inputBox4
This means that from a vertical perspective the boxes have
the same name ( is there a better way to do the names?) If a
inputBox doesn't contain anything I can't tell which one it
really was except which column it didn't come from.
Clear as mud?
-Original Message-
From: Khalid K. [mailto:[EMAIL PROTECTED]]
Sent: Thursday, January 02, 2003 3:51 PM
To: Struts Users Mailing List
Subject: Re: multi row / multi col input forms
please read the post below from Craig(he answered a
similar question..see question/answer below)
On Thu, 2 Jan 2003, Toni Charlot wrote:
Date: Thu, 2 Jan 2003 10:10:32 -0500
From: Toni Charlot [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List
[EMAIL PROTECTED],
[EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: REPOST: Forcing the ActionForm to populate a field
before the
other
I would like to have a setter method called before another. What's
the best way to do that in the ActionForm
There are no guarantees on the order that the setters are
called. This is for two reasons:
* There is no rule in the HTTP or HTML specs defining the order
in which the request parameters are sent, so it's totally up
to the client. And they really do operate differently.
* There is no rule in the servlet spec saying that the input order
has to be preserved, so it's totally up to the container to decide
how to implement this. And they really do operate differently.
More fundamentally, though, the only reason that the setter
order would matter is if there are side effects (setting one
property affects the semantics of setting a different one).
Designing your form beans in this way is a very poor
architectural decision -- the whole point of a form bean is
to simply represent the input values that the user actually
entered on the form. Any functionality that tries to assign
meaning to these inputs should be done in business logic
(which can pull data out of the form bean in any order that
you need), not in the form bean itself.
Thank you.
Re: Is Struts-EL in Beta 3 release working properly?
John == John Hohlen Hohlen writes: John Here was the original problem: John http://www.mail-archive.com/struts-user@jakarta.apache.org/msg51370.html I can only guess that there's some problem with WL 6.1SP2. Have you actually tried it yet with 1.1B3? Are you able to try it with newer patch releases of WL 6.1? I believe there was at least one more patch level of 6.1. -- === David M. Karr ; Java/J2EE/XML/Unix/C++ [EMAIL PROTECTED] ; SCJP -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: multi row / multi col input forms
OOPs! If I were to RTFM I would have found it, the tags have the indexed attribute. Thanks! -Original Message- From: Khalid K. [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 02, 2003 3:51 PM To: Struts Users Mailing List Subject: Re: multi row / multi col input forms please read the post below from Craig(he answered a similar question..see question/answer below) On Thu, 2 Jan 2003, Toni Charlot wrote: Date: Thu, 2 Jan 2003 10:10:32 -0500 From: Toni Charlot [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED], [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: REPOST: Forcing the ActionForm to populate a field before the other I would like to have a setter method called before another. What's the best way to do that in the ActionForm There are no guarantees on the order that the setters are called. This is for two reasons: * There is no rule in the HTTP or HTML specs defining the order in which the request parameters are sent, so it's totally up to the client. And they really do operate differently. * There is no rule in the servlet spec saying that the input order has to be preserved, so it's totally up to the container to decide how to implement this. And they really do operate differently. More fundamentally, though, the only reason that the setter order would matter is if there are side effects (setting one property affects the semantics of setting a different one). Designing your form beans in this way is a very poor architectural decision -- the whole point of a form bean is to simply represent the input values that the user actually entered on the form. Any functionality that tries to assign meaning to these inputs should be done in business logic (which can pull data out of the form bean in any order that you need), not in the form bean itself. Thank you. Craig McClanahan -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] - Original Message - From: Mike Ash [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 1:46 PM Subject: multi row / multi col input forms Is there a way to get the inputs from an html form that has something like: col1 col2 col3 row x x x row x x x row x x x where x may or may not be entered and the input boxes are named like col1, col2, col3. So if a user enter a number in row2, col1 and row3, col1 how to tell that it was row 2 and 3 that where entered because hen inputs are named the same the parameters come back to the server as an array but there is no guarantee which order they were in especially if the first one was blank as in this case. The array looks like I had two entries in col1 but the numbers are in position 0, and 1. which they should be in position 1 and 2. Any thoughts. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Struts v1.1b3 download?
The links have been fixed. -- Martin Cooper On Thu, 2 Jan 2003, Martin Cooper wrote: On 2 Jan 2003, David M. Karr wrote: ajTreece == ajTreece [EMAIL PROTECTED] writes: ajTreece I went to the apache site - milestone build for the subject mentioned release, ajTreece but get a requested url not found error... ajTreece Where is the milestone build? I don't know why the link is broken, but you can get to the release here: My fault. The previous link from there for Beta 2 was also broken. That didn't occur to me when I updated it for Beta 3 (I just changed '2' to '3'), so it's still broken. ;-( I'll fix it as soon as I can. In the meantime, you can use the link below, or get it here: http://www.apache.org/dist/jakarta/struts/ -- Martin Cooper http://jakarta.apache.org/builds/jakarta-struts/release/v1.1-b3/ -- === David M. Karr ; Java/J2EE/XML/Unix/C++ [EMAIL PROTECTED] ; SCJP -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
ELFormTag.getFocusIndex() no such method
for some reason, almost every time i start up my app server (jboss 3.0.4 w/ tomcat 4.1.12) and click to a jsp with an html:form element, i get the following exception: java.lang.NoSuchMethodError: org.apache.strutsel.taglib.html.ELFormTag.getFocusIndex()Ljava/lang/String; at org.apache.strutsel.taglib.html.ELFormTag.evaluateExpressions(ELFormTag.java:143) at org.apache.strutsel.taglib.html.ELFormTag.doStartTag(ELFormTag.java:89) at org.apache.jsp.List_jsp._jspx_meth_html_form_0(List_jsp.java:197) at org.apache.jsp.List_jsp._jspService(List_jsp.java:114) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136) at ... there is nothing about focus anywhere in my jsps, so i'm at a loss as to how to explain what is causing this exception. anybody seen anything like this? -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
absolute uri cannot be resolved
I am trying to deploy a .ear file (created by someone else) to JBOSS and canNot get around this error: org.apache.jasper.JasperException: null(-1,-1) This absolute uri (http://jakarta.apache.org/struts/tags-tiles-1.1) cannot be resolved in either web.xml or the jar files deployed with this application There are a bunch of .jsp files that contain this reference: %@ taglib uri=http://jakarta.apache.org/struts/tags-tiles-1.1; prefix=tiles % The web.xml has this reference: taglib taglib-urihttp://jakarta.apache.org/struts/tags-tiles-1.1/taglib-uri taglib-location/WEB-INF/struts-tiles.tld/taglib-location /taglib The lib directory has struts.jar and the classes directory has the classes Does anyone have a clue on this? HELP! Thanks -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Odd Tiles Behavior with 2003-01-01 Nightly Build
I have a tiles application that was running fine on a nightly build from 2002-12-03. I just installed the nightly build from 2003-01-01. My tiles:insert sections are now being inserted at the top of the HTML document instead of at the point of the insert. E.g., instead of: head body table tr td inserted tile 1 /td td inserted tile 2 /td /tr /table /body I get: inserted tile 1 inserted tile 2 head body table tr td /td td /td /tr /table /body Weirdness. I've scanned the mailing list and release notes for something related to this, but I couldn't find anything. Any ideas? Thanks, Paul -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Odd Tiles Behavior with 2003-01-01 Nightly Build
That certainly does sound strange. I don't recall hearing anything like this in the past. Can you describe your settings with a bit more detail? Have you made any configuration changes recently? (or using another container) -- James Mitchell Software Engineer/Open Source Evangelist http://www.open-tools.org C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. - Bjarne Stroustrup -Original Message- From: Paul Hodgetts, Agile Logic [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 02, 2003 9:07 PM To: [EMAIL PROTECTED] Subject: Odd Tiles Behavior with 2003-01-01 Nightly Build I have a tiles application that was running fine on a nightly build from 2002-12-03. I just installed the nightly build from 2003-01-01. My tiles:insert sections are now being inserted at the top of the HTML document instead of at the point of the insert. E.g., instead of: head body table tr td inserted tile 1 /td td inserted tile 2 /td /tr /table /body I get: inserted tile 1 inserted tile 2 head body table tr td /td td /td /tr /table /body Weirdness. I've scanned the mailing list and release notes for something related to this, but I couldn't find anything. Any ideas? Thanks, Paul -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: ELFormTag.getFocusIndex() no such method
Brian == Brian Moseley [EMAIL PROTECTED] writes: Brian for some reason, almost every time i start up my app server (jboss 3.0.4 w/ Brian tomcat 4.1.12) and click to a jsp with an html:form element, i get the Brian following exception: Brian java.lang.NoSuchMethodError: Brian org.apache.strutsel.taglib.html.ELFormTag.getFocusIndex()Ljava/lang/String; at Brian org.apache.strutsel.taglib.html.ELFormTag.evaluateExpressions(ELFormTag.java:143) Brian at org.apache.strutsel.taglib.html.ELFormTag.doStartTag(ELFormTag.java:89) at Brian org.apache.jsp.List_jsp._jspx_meth_html_form_0(List_jsp.java:197) at Brian org.apache.jsp.List_jsp._jspService(List_jsp.java:114) at Brian org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136) at Brian ... Brian there is nothing about focus anywhere in my jsps, so i'm at a loss as to how to Brian explain what is causing this exception. anybody seen anything like this? On December 13th, the focusIndex attribute was added to the form tag in the base library. Later that day, I added focusIndex to the form tag in Struts-EL. If you're getting this error, then the version of strutsel.jar that you have does not match the version of struts.jar that your container is seeing. I would guess you have more than one struts.jar in your classpath, or visible from more than one classloader, and one of them is older than the other. -- === David M. Karr ; Java/J2EE/XML/Unix/C++ [EMAIL PROTECTED] ; SCJP -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: ELFormTag.getFocusIndex() no such method
David M. Karr wrote: On December 13th, the focusIndex attribute was added to the form tag in the base library. Later that day, I added focusIndex to the form tag in Struts-EL. If you're getting this error, then the version of strutsel.jar that you have does not match the version of struts.jar that your container is seeing. I would guess you have more than one struts.jar in your classpath, or visible from more than one classloader, and one of them is older than the other. that makes sense, except: i have updated struts.jar and struts-el.jar twice since dec 13- the dec 24 nightly build and then 1.1b3. i will search for other jars that might be lying around unbeknownst to me. thanks for the tip. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Odd Tiles Behavior with 2003-01-01 Nightly Build
James Mitchell wrote: That certainly does sound strange. I don't recall hearing anything like this in the past. Can you describe your settings with a bit more detail? Have you made any configuration changes recently? (or using another container) All I did was download the 2003-01-01 release and copy the new struts.jar and commons-*.jar and the new tlds into my web app's directories. I can toggle this weird behavior by just swapping the struts.jar from the 2002-12-27 build and the 2003-01-01 build. What settings would be helpful for you to see (before I dump a bunch of stuff onto the list ;-)? Thanks, Paul - I previously wrote: I have a tiles application that was running fine on a nightly build from 2002-12-03. I just installed the nightly build from 2003-01-01. My tiles:insert sections are now being inserted at the top of the HTML document instead of at the point of the insert. E.g., instead of: -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Database access
Dear all, I have done an application using Struts MVC pattern. In that i am creating the database connection using the following statements javax.sql.DataSource dataSource = (javax.sql.DataSource)servlet.getServletContext().getAttribute(Action.DATA_SOURCE_KEY); Connection connection =dataSource.getConnection(); Statement st = connection.createStatement(); I specified all the data base related details in struts-config.xml file. I am using the JSQLConnect Type 4 Driver for the database connection. Previously it was working perfectly. But in December JSQLConnect has released a new version of JSQLConnect Type4 Driver. While using the new version of the driver, My application is not working perfectly. It is getting database connection only once . The connection pooling is not happening. Can any body help me to solve this problem. Waiting for your valuable suggessions and solutions Thanks, Sreejith
RE: Odd Tiles Behavior with 2003-01-01 Nightly Build
What settings would be helpful for you to see Well, you've peaked my interest enough to try and replicate this. Certainly its worth taking a whack at before submitting a bug. If you ask 5 developers how to implement a webapp that utilzes Tiles, you'll get 7 different answers. Could you elaborate on your definitions and how/if you are combining them with action-mappings? Perhaps you could cut out everything from your jsp except the offending lines/tags.you know, just trying to narrow down the problem since nothing we've discussed yet jumps out at me. -- James Mitchell Software Engineer/Open Source Evangelist http://www.open-tools.org C makes it easy to shoot yourself in the foot; C++ makes it harder, but when you do, it blows away your whole leg. - Bjarne Stroustrup -Original Message- From: Paul Hodgetts, Agile Logic [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 02, 2003 10:49 PM To: [EMAIL PROTECTED] Subject: Re: Odd Tiles Behavior with 2003-01-01 Nightly Build James Mitchell wrote: That certainly does sound strange. I don't recall hearing anything like this in the past. Can you describe your settings with a bit more detail? Have you made any configuration changes recently? (or using another container) All I did was download the 2003-01-01 release and copy the new struts.jar and commons-*.jar and the new tlds into my web app's directories. I can toggle this weird behavior by just swapping the struts.jar from the 2002-12-27 build and the 2003-01-01 build. What settings would be helpful for you to see (before I dump a bunch of stuff onto the list ;-)? Thanks, Paul -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Iterate help
Let me try to explain this a quickly and clearly as possible. I want to
make my struts application have a calendar. The user can add notes to each
day on the calendar. I made a class that will contain all the information
for the note (see the ANote class below). The note class contains a string
and a date. I also have a class that store many notes. The class (see the
MyNotes class below) will hold the notes in ArrayLists that are stored in a
Hashtable. So if I add 2 notes for Jan 1, 2003 and 3 notes for Jan 2, 2003,
the Hashtable will contain 2 ArrayListsone array list for each day. I
thought this would be easy to iterate through each ArrayList...that is
what I thought. My struts Action will create a MyNotes object, fill the
MyNotes object with the notes that need to be displayed on the calendar (may
be a weekly calendar, monthly, etc). This filled MyNotes object will be set
as a request attribute (e.g. request.setAttribute(myNotes, myNotes); ).
What I don't know how to do is to easily get the ArrayList for each day
using the MyNotes.getNotes(date) method. I am _trying_ to use the struts
logic tag libraries to do this. I CAN do this using Java code in my JSP,
but that is the purpose of the struts design...to minimize the use of Java
in the JSP. So...is there a way to use the struts logic:iterate tag to get
the ArrayList of a particular day? Something like:
(theDays can be a collection of the days to display on the calendar)
logic:iterate id=theDays name=days
logic:iterate name=someNotes id=myNotes property=notes
parameter=bean:write name=days
The note says:bean:write name=someNotes property=note
/logic:iterate
/logic:iterate
---
import java.util.Date;
public class ANote {
protected String note;
protected Date event_date;
public void setNote(String note) { this.note = note; }
public String getNote() { return note; }
public void setEventDate(Date event_date) { this.event_date =
event_date; }
public Date getEventDate() { return event_date; }
}
---
import java.util.Hashtable;
import java.util.ArrayList;
import java.util.GregorianCalendar;
import java.util.Calendar;
import java.util.Date;
import java.text.SimpleDateFormat;
public class MyNotes {
private Hashtable allNotes;
// Adds a note to the ArrayList in the Hashtable
public void addNote(ANote myNote) {
ArrayList notes;
// Get date as hash key
SimpleDateFormat sdf = new SimpleDateFormat(MMdd);
String dateString = sdf.format(note.getEventDate());
// get existing array list for date
try {
notes = (ArrayList)allNotes.get(dateString);
if (notes == null) {
notes = new ArrayList();
allNotes.put(dateString, notes);
}
} catch (Throwable t) {
}
// Add appointment
notes.add(myNote);
}
// Returns all MyNotes from a date
public ArrayList getNotes(Date date) {
ArrayList notes;
// Get hash key
SimpleDateFormat sdf = new SimpleDateFormat(MMdd);
String dateString = sdf.format(date);
// get existing array list for date
try {
notes = (ArrayList)allNotes.get(dateString);
return notes;
} catch (Throwable t) {
}
}
public MyNotes() {
allNotes = new Hashtable();
}
}
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ApplicationResources.properties
Hi, I am new to Struts. I want to know whether is there a way (or is it possible at all?) to put the `ApplicationResources.properties' file in another directory other than in the `WEB-INF/classes' directory onwards? That is, I do not want `ApplicationResources.properties' to be in `WEB-INF/classes' or any of its sub-directories. TIA Jimmy -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: ApplicationResources.properties
Consult your servlet container to add additional classpath (ie your property file path) -D - Original Message - From: Jimmy Oh [EMAIL PROTECTED] To: Struts Users [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 9:27 PM Subject: ApplicationResources.properties Hi, I am new to Struts. I want to know whether is there a way (or is it possible at all?) to put the `ApplicationResources.properties' file in another directory other than in the `WEB-INF/classes' directory onwards? That is, I do not want `ApplicationResources.properties' to be in `WEB-INF/classes' or any of its sub-directories. TIA Jimmy -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Does not work to use SaveToken to avoid duplicated submit if I use the same jsp as the form and also as the resulting page?
Hi everyone, I try to use Struts 1.0.2's SaveToken function to avoid duplicated submit. However I try to use the following logic to make it work: Action = JSP (show the submit form without the data) = (click submit) = Action with populated form = JSP (show the same jsp page to show the data result) I get the message duplicated request. I think neither (1) it can use the same Action class to show and process the data, nor (2) it can use the same jsp page to show the form and display the result. I use a debugger to know that the value of the hidden variable for storing the saved session Token value is the same as the session Token stored in session after I click the submit button. That 's why the isValidToken is false. It is the bug in my coding or this is the default behaviour of Struts? Thank you! Jason
multiple parameters for dispatchaction
Hi can we pass multiple parameters for dispatchaction. for example i wanted to go to the details page on click of link i wanted to pass the primary key value along with the dispatch action parameter value. how can i pass the both the dispatchaction parameter and the primary key value. Thanks usha -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: multiple parameters for dispatchaction
set your primary key as a hidden field. This way you dont have to pass it in the query string -D - Original Message - From: usha [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 10:41 PM Subject: multiple parameters for dispatchaction Hi can we pass multiple parameters for dispatchaction. for example i wanted to go to the details page on click of link i wanted to pass the primary key value along with the dispatch action parameter value. how can i pass the both the dispatchaction parameter and the primary key value. Thanks usha -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: multiple parameters for dispatchaction
Hi Dan Tran i cannot set as hidden field because in that page all the primary keys list will be there upon clicking on the on of the primary key the key has to passed to the dispatchaction class Thanks usha Dan Tran wrote: set your primary key as a hidden field. This way you dont have to pass it in the query string -D - Original Message - From: usha [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 10:41 PM Subject: multiple parameters for dispatchaction Hi can we pass multiple parameters for dispatchaction. for example i wanted to go to the details page on click of link i wanted to pass the primary key value along with the dispatch action parameter value. how can i pass the both the dispatchaction parameter and the primary key value. Thanks usha -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Iterate help
Hi Mark,
I think there is no direct 'struts way' to call the getNotes method. The
iterate tag iterates over collections and arrays, so you may use
the bean:define tag to define the collection bean. Then, use that bean in
the iterate tag.
You still have the problem of calling the getNotes method for a specific
date.
Greetz,
Martijn Lindhout
From: Mark Minnie [EMAIL PROTECTED]
Reply-To: Struts Users Mailing List [EMAIL PROTECTED]
To: [EMAIL PROTECTED]
Subject: Iterate help
Date: Thu, 2 Jan 2003 21:24:41 -0800
Let me try to explain this a quickly and clearly as possible. I want to
make my struts application have a calendar. The user can add notes to each
day on the calendar. I made a class that will contain all the information
for the note (see the ANote class below). The note class contains a string
and a date. I also have a class that store many notes. The class (see the
MyNotes class below) will hold the notes in ArrayLists that are stored in a
Hashtable. So if I add 2 notes for Jan 1, 2003 and 3 notes for Jan 2,
2003,
the Hashtable will contain 2 ArrayListsone array list for each day. I
thought this would be easy to iterate through each ArrayList...that is
what I thought. My struts Action will create a MyNotes object, fill the
MyNotes object with the notes that need to be displayed on the calendar
(may
be a weekly calendar, monthly, etc). This filled MyNotes object will be
set
as a request attribute (e.g. request.setAttribute(myNotes, myNotes); ).
What I don't know how to do is to easily get the ArrayList for each day
using the MyNotes.getNotes(date) method. I am _trying_ to use the struts
logic tag libraries to do this. I CAN do this using Java code in my JSP,
but that is the purpose of the struts design...to minimize the use of Java
in the JSP. So...is there a way to use the struts logic:iterate tag to get
the ArrayList of a particular day? Something like:
(theDays can be a collection of the days to display on the calendar)
logic:iterate id=theDays name=days
logic:iterate name=someNotes id=myNotes property=notes
parameter=bean:write name=days
The note says:bean:write name=someNotes property=note
/logic:iterate
/logic:iterate
---
import java.util.Date;
public class ANote {
protected String note;
protected Date event_date;
public void setNote(String note) { this.note = note; }
public String getNote() { return note; }
public void setEventDate(Date event_date) { this.event_date =
event_date; }
public Date getEventDate() { return event_date; }
}
---
import java.util.Hashtable;
import java.util.ArrayList;
import java.util.GregorianCalendar;
import java.util.Calendar;
import java.util.Date;
import java.text.SimpleDateFormat;
public class MyNotes {
private Hashtable allNotes;
// Adds a note to the ArrayList in the Hashtable
public void addNote(ANote myNote) {
ArrayList notes;
// Get date as hash key
SimpleDateFormat sdf = new SimpleDateFormat(MMdd);
String dateString = sdf.format(note.getEventDate());
// get existing array list for date
try {
notes = (ArrayList)allNotes.get(dateString);
if (notes == null) {
notes = new ArrayList();
allNotes.put(dateString, notes);
}
} catch (Throwable t) {
}
// Add appointment
notes.add(myNote);
}
// Returns all MyNotes from a date
public ArrayList getNotes(Date date) {
ArrayList notes;
// Get hash key
SimpleDateFormat sdf = new SimpleDateFormat(MMdd);
String dateString = sdf.format(date);
// get existing array list for date
try {
notes = (ArrayList)allNotes.get(dateString);
return notes;
} catch (Throwable t) {
}
}
public MyNotes() {
allNotes = new Hashtable();
}
}
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Re: multiple parameters for dispatchaction
So you start out with a list of items and upon clicking on the item (your primary key), it will invoke a dispatch action? In another word, the initial screen does not have a form.? -D - Original Message - From: usha [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 11:35 PM Subject: Re: multiple parameters for dispatchaction Hi Dan Tran i cannot set as hidden field because in that page all the primary keys list will be there upon clicking on the on of the primary key the key has to passed to the dispatchaction class Thanks usha Dan Tran wrote: set your primary key as a hidden field. This way you dont have to pass it in the query string -D - Original Message - From: usha [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Thursday, January 02, 2003 10:41 PM Subject: multiple parameters for dispatchaction Hi can we pass multiple parameters for dispatchaction. for example i wanted to go to the details page on click of link i wanted to pass the primary key value along with the dispatch action parameter value. how can i pass the both the dispatchaction parameter and the primary key value. Thanks usha -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Control Flow Errors
Hi Jerry, sorry for responding this late, but I did not check my mails between christmas and new year. Concerning your question: There is not very much support in the workflow extension to deal with your situation. The workflow extension allows you to define a controlflowexception forward either globally and/or for each action. But this is not what you want. If I got you right, you want to handle control flow exceptions depending on the state you are currently in, when the workflow violation happens. Here is just an idea that might aim in the right direction: 1. Change the global control flow exception forward definition like so: !-- this happens, if the workflow data do not match -- forward name=controlflowexception path=/handleControlFlowException.do/ 2. Define an action, the global forward points to: action path=/handleControlFlowException type=your.own.package.HandleControlFlowException /action 3. Globally define a forward for each workflow, sticking to a naming convention, e. g.: forward name=controlflowexception:wf1 path=/wf1ControlFlowException.jspp/ forward name=controlflowexception:wf2 path=/wf2ControlFlowException.jspp/ forward name=controlflowexception:wf3 path=/wf3ControlFlowException.jspp/ 4. Implement the class HandleControlFlowException, which needs to determine, where to forward to according to the naming convention. How this is determined, depends on the mechanism you have in mind. And this is where I am not quite clear about: What is the exact condition to forward to wf1, wf2 or wf3 exception page? This is just what came to my mind, when I read your question, so I wanted to share it. I don't know if it helps you, or if I even got you right. Again: I don't really get what the conditions should be to decide which exception page to display, because it could also be the secondary workflow that causes the exception. --- Matthias Jerry Yu wrote: Hi Matthias, I finally figure almost all the things I need to use workflow. Thanks for you example about how to go back a page :p Now I have another question. When the user is not following the flow, it will throws a ControlFlowException. How can I customize this exception? Situation is I have couple work flows in the project. And I don't want them to all go to the same page when there is an flow exception. My main problem is how can I seperate different flow exception by different work flow. Right now my works are like this: wf1a - wflb - if flow errors - wf1 exception page wf2a - wf2b - if flow errors - wf1 exception page wf3a - wf3b - if flow errors - wf1 exception page What i want to do: wf1a - wflb - if flow errors - wf1 exception page wf2a - wf2b - if flow errors - wf2 exception page wf3a - wf3b - if flow errors - wf3 exception page Thanks, Jerry -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Struts 1.1 Beta 3 now available from mirror sites
The Struts 1.1 Beta 3 release is now available for download from more than 20 mirror sites worldwide. To download, follow this link: http://jakarta.apache.org/site/binindex.cgi Under Release Builds, select the mirror site you desire, click Change, and then click on Struts 1.1 Beta 3. Happy Strutting! -- Martin Cooper -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Struts in Action Unavailable at Amazon
That's funny, it's available at most bookstores in US, Borders and BN, I've seen it everywhere. Ilya -Original Message- From: James Watkin [mailto:[EMAIL PROTECTED]] Sent: Thursday, January 02, 2003 6:33 PM To: [EMAIL PROTECTED] Subject: FYI: Struts in Action Unavailable at Amazon I tried to place an order for Struts in Action just prior to Christmas. Here's Amazon's response: Greetings from Amazon.com. We are sorry to report that we will not be able to obtain the following item from your order: Ted Husted, et al Struts in Action: Building Web Applications with the Leading Java Framework Though we had expected to be able to send this item to you, we've since found that it is not available from any of our sources at this time. We realize this is disappointing news to hear, and we apologize for any inconvenience we have caused you. We have cancelled this item from your order. I'm going for the $22.47 E-book version available at: http://www.manning.com/ebook_buy.html?project=husted They also note: ebook purchasers who decide later to purchase the printed book online from Manning will receive a discount of $22.47 off the list price of the printed book. - Jim __ James Watkin The Anderson School at UCLA [EMAIL PROTECTED] Voice: 1-310-825-5030 Fax: 1-310-825-4835 __ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: defeating caching
besides the struts feature I thought someone might find this of interest. Jason Hunter covers servlets and web caching here: http://www.onjava.com/pub/a/onjava/excerpt/jebp_3/index2.html Taylor - Original Message - From: Caoilte O'Connor [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, January 01, 2003 7:36 PM Subject: defeating caching Hi, Can anyone tell me exactly what options I should set for struts1.1 to defeat web caching. I found the option in the dtd and a few mentions of it in the archives, but no information anywhere on how to set it for all pages the webapp returns. much appreciated, caoilte -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
