Re: working with resource.properties files in JSTL Struts
just place a context-param element in your web.xml as a child of web-app. context-param param-namejavax.servlet.jsp.jstl.fmt.localizationContext/param-name param-valueApplicationResources/param-value /context-param Sven Anthony Mutiso 2 wrote: What is recognized way to get JSTL fmt:message tag to share the same resources bundle as Struts bean:message tag? Thanks Anthony -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
How to figure out the caller of in a Tiles JSP file?
Hi, in Tiles JSP files, request.getRequestURI() seems to return the URL of the includes Tiles file. How can I figure out the URL of the includor? I means the JSP file at the top of the include hierarchy, because I would like call the original URL with additional parameters from the included JSP file. Zsolt -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Validate form with tiles.
Hi! I found a difference when running a page within a tiles definition and not. The problem is the validatation. When running with tiles it validates when no parameters are sent, it acts as if the form was submited when one views the page for the first time and presents the validation-errors since some fields are not allowed to be empty wich they of course are since the user haven't been able see the form yet. Is there any work-around for this problem? Thanks in advance Roland Carlsson -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: Problems with ActionMessages... (again)
I am amazing that nobody answer you, so i checked the struts exeemple ( file LinkSubscriptionTag ) it appears that you must'n directly call ActionMessages messages = new ActionMessages(); but yous should use MessageResources messages = MessageResources.getMessageResources (org.apache.struts.webapp.example.ApplicationResources); I am amazed that nobody answered you ... so, I will do my best maybe you should use Action.MESSAGE_KEY instead ActionMessages.GLOBAL_MESSAGE it seems it's what it is specified in http://jakarta.apache.org/struts/userGuide/struts-html.html#messages message : By default the tag will retrieve the request scope bean it will iterate over from the Action.ERROR_KEY constant string, but if this attribute is set to 'true' the request scope bean will be retrieved from the Action.MESSAGE_KEY constant string. Also if this is set to 'true', any value assigned to the name attribute will be ignored. (RT EXPR) Regards, Xavier -Message d'origine- De : Michael Delamere [mailto:home;michael-delamere.de] Envoyé : jeudi 7 novembre 2002 12:17 À : Struts Users Mailing List Objet : Problems with ActionMessages... (again) Hi, I´m just not getting anywhere with the ActionMessages. I wrote to the mailing list about a week ago and got no answer. Unfortunately since then, I still haven´t managed to solve the problem myself. Aaahhhrrr! I´m trying to display a message in my jsp which I have defined in my action as follows: ActionMessages messages = new ActionMessages(); ActionMessage newMessage = new ActionMessage(regform.myMessage ); messages.add(ActionMessages.GLOBAL_MESSAGE, newMessage); saveMessages(request, messages); And in my jsp: html:messages id=message message=true bean:write name=message/ /html:messages I´m getting exactly the same error as described in the thread below (which also received no answer on this topic): http://www.mail-archive.com/struts-user;jakarta.apache.org/msg34621.html If anyone knows how to solve this, please help! Regards, Michael -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: / /OREF:CPTF50F8 RE: Websphere Application Server 4.01 to 4.04 for AIX
I finally got my struts running on Websphere Application Server 4.01 for AIX. I'm still trying to figure out the areas which generate the errors in the past. -Original Message- From: [EMAIL PROTECTED] [mailto:avasey;za.safmarine.com] Sent: Friday, November 08, 2002 01:43 PM To: Struts Users Mailing List Subject: / /OREF:CPTF50F8 RE: Websphere Application Server 4.01 to 4.04 for AIX Windows 2000 (I have got rid of all my Struts and ClassNotFound exceptions.) Yeo, Rodney W rodney.yeo@eds. To: 'Struts Users Mailing List' [EMAIL PROTECTED] com cc: Subject: RE: Websphere Application Server 4.01 to 4.04 for AIX 07/11/2002 12:23 PM Please respond to Struts Users Mailing List Are you using AIX or Window 2000 ? -Original Message- From: [EMAIL PROTECTED] [mailto:avasey;za.safmarine.com] Sent: Thursday, November 07, 2002 06:03 PM To: Struts Users Mailing List Subject: RE: Websphere Application Server 4.01 to 4.04 for AIX Hi Rodney I just added the new xerces.jar to my App Server (default server) as a classpath setting using the Admin Console as opposed to replacing the WebSphere's version of the jar. My Struts parser exceptions seem to have gone away. (I am fighting some ClassNotFound exceptions with my web module not finding classes that are part of my EAR file. I don't think this is related to Struts as I had these problems before adding the xerces.jar to my classpath. Didn't have them with websphere 4.0.3.) Hope this helps. Aisling Yeo, Rodney W rodney.yeo@eds. To: 'Struts Users Mailing List' [EMAIL PROTECTED] com cc: Subject: RE: Websphere Application Server 4.01 to 4.04 for AIX 07/11/2002 11:54 AM Please respond to Struts Users Mailing List Hi Aisling I deployed for the whole App Server by changing the xalan.jar and xerces.jar in WebSphere40/AppServer/lib directory. I'm now get com.ibm.ejs.sm.exception.StaleActiveObjectInvocationException error when i try to start up my default server using the administrative console. Do you encounter that? Regards, Rodney -Original Message- From: [EMAIL PROTECTED] [mailto:avasey;za.safmarine.com] Sent: Thursday, November 07, 2002 05:17 PM To: Struts Users Mailing List Subject: Re: Websphere Application Server 4.01 to 4.04 for AIX Hi Rodney I am trying to deploy on WebSphere 4.0.1 after successfully deploying the same application on WebSphere 4.0.3 but I am getting parser exceptions. You mentioned replacing the Xalan and Xerces classes. Could you please outline how you did this ie: for the whole App Server or just for your individual app ? thanks very much Aisling Yeo, Rodney W rodney.yeo@eds. To: 'Struts Users Mailing List (E-mail)' [EMAIL PROTECTED] com cc: Subject: Websphere Application Server 4.01 to 4.04 for AIX 07/11/2002 09:26 AM Please respond to Struts Users Mailing List Anyone ever tried successfully using Struts in above-mentioned environment? I have tried deploying to Websphere 4.01 for Window 2000 (having replaced the Xalan and Xerces) and it works fine but not in AIX (and doing the same thing!) strange. Regards, Rodney -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional
RE: Problems with ActionMessages... (again)
Sorry for my previous mail, I forgot to remove something that is what i wanted to say : I am amazed that nobody answered you ... so, I will do my best maybe you should use Action.MESSAGE_KEY instead ActionMessages.GLOBAL_MESSAGE it seems it's what it is specified in http://jakarta.apache.org/struts/userGuide/struts-html.html#messages message : By default the tag will retrieve the request scope bean it will iterate over from the Action.ERROR_KEY constant string, but if this attribute is set to 'true' the request scope bean will be retrieved from the Action.MESSAGE_KEY constant string. Also if this is set to 'true', any value assigned to the name attribute will be ignored. (RT EXPR) Regards, Xavier -Message d'origine- De : Michael Delamere [mailto:home;michael-delamere.de] Envoyé : jeudi 7 novembre 2002 12:17 À : Struts Users Mailing List Objet : Problems with ActionMessages... (again) Hi, I´m just not getting anywhere with the ActionMessages. I wrote to the mailing list about a week ago and got no answer. Unfortunately since then, I still haven´t managed to solve the problem myself. Aaahhhrrr! I´m trying to display a message in my jsp which I have defined in my action as follows: ActionMessages messages = new ActionMessages(); ActionMessage newMessage = new ActionMessage(regform.myMessage ); messages.add(ActionMessages.GLOBAL_MESSAGE, newMessage); saveMessages(request, messages); And in my jsp: html:messages id=message message=true bean:write name=message/ /html:messages I´m getting exactly the same error as described in the thread below (which also received no answer on this topic): http://www.mail-archive.com/struts-user;jakarta.apache.org/msg34621.html If anyone knows how to solve this, please help! Regards, Michael -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: Problems with ActionMessages... (again)
Xavier, Thank you very much for your response! I will certainly give it a go and let you know if it worked! Regards, Michael -Original Message- From: Xavier Combelle [mailto:xcombelle;kaptech.com] Sent: Freitag, 8. November 2002 11:06 To: Struts Users Mailing List Subject: RE: Problems with ActionMessages... (again) I am amazing that nobody answer you, so i checked the struts exeemple ( file LinkSubscriptionTag ) it appears that you must'n directly call ActionMessages messages = new ActionMessages(); but yous should use MessageResources messages = MessageResources.getMessageResources (org.apache.struts.webapp.example.ApplicationResources); I am amazed that nobody answered you ... so, I will do my best maybe you should use Action.MESSAGE_KEY instead ActionMessages.GLOBAL_MESSAGE it seems it's what it is specified in http://jakarta.apache.org/struts/userGuide/struts-html.html#messages message : By default the tag will retrieve the request scope bean it will iterate over from the Action.ERROR_KEY constant string, but if this attribute is set to 'true' the request scope bean will be retrieved from the Action.MESSAGE_KEY constant string. Also if this is set to 'true', any value assigned to the name attribute will be ignored. (RT EXPR) Regards, Xavier -Message d'origine- De : Michael Delamere [mailto:home;michael-delamere.de] Envoyé : jeudi 7 novembre 2002 12:17 À : Struts Users Mailing List Objet : Problems with ActionMessages... (again) Hi, I´m just not getting anywhere with the ActionMessages. I wrote to the mailing list about a week ago and got no answer. Unfortunately since then, I still haven´t managed to solve the problem myself. Aaahhhrrr! I´m trying to display a message in my jsp which I have defined in my action as follows: ActionMessages messages = new ActionMessages(); ActionMessage newMessage = new ActionMessage(regform.myMessage ); messages.add(ActionMessages.GLOBAL_MESSAGE, newMessage); saveMessages(request, messages); And in my jsp: html:messages id=message message=true bean:write name=message/ /html:messages I´m getting exactly the same error as described in the thread below (which also received no answer on this topic): http://www.mail-archive.com/struts-user;jakarta.apache.org/msg34621.html If anyone knows how to solve this, please help! Regards, Michael -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Did not found doc about Tokens
I post this message because I did not found any doc about the
createToken, isTokenValid, resetToken API.
So I will explain what I understood about it from the struts-exemple
if something is wrong, I would like that someone will say to me
and if there is some doc tell me where ...
The token API is created to avoid that the user
to submlit twice the same form.
It is used with one ActionForm and two Action:
- the SomethingForm which contain the user's input
- the EditSomethingAction which populate the SomethingForm from the DB or
clear all the field if it is a create Case
- the SaveSomethingAction which save the SomethingForm in the DB
To avoid that the user call submit twice the SomethingForm and
save twice the same data in the DB,
the struts framework propse the xxxToken API.
It is used as following
in EditSomethingAction, make a call to createToken(request) and that all !
in SaveSomethingAction, make a call to isTokenValid(request) and
resetToken(request)
as in the following algorithm
if ( ! isTokenValid(request) )
{
/*
* return forward towards an error page
* saying to the user that he has submit twice
* or
* forward toward the succes page if we don't want the user see anithing
*/
}
else
{
/*
* process the save in the DB
*/
if ( allTheSaveHasSucceed )
{
resetToken(request) ;
}
}
You much take care that there is only one token in the session
so that this process can't support nested transactions.
So you should keep simple use of it.
The same API can be used to avoid that the user click twice on
a link by setting the 'transaction' attribute at true of the html:link
tag
the Action called by the link should follow the same process than
SaveSomethingAction
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RE: Validate and nightly build problem
Hi, I join to this mail the jsp file that cause the problem and the validator.xml. Continuing the test, I use a validator.xml with only the default (no country and language tag). If I use my Opera Browser with locale : language =fr, i have the problem. If I duplicate the default formset with the language fr, it's work. I have also the problem with my IE6 with locale : language=en. Rgs Fabrice -Message d'origine- De : Robert Leland [mailto:rleland;apache.org] Envoyé : jeudi 7 novembre 2002 18:04 À : Struts Users Mailing List Objet : Re: Validate and nightly build problem Fabrice BLANQUART wrote: Hi, I have a strange behaviour with the validator using the nightly build (20021107). I use the html:javascript tag in order to make client validation. It work well with the 1.1B2 but when I use the nightly build it doesn't generate the validateXXX javascript function. Debugging with source of struts and commons-validator it seems that it is a problem with locale( I use FR_fr in my browser). In my validator.xml I don't specify a locale in formset,is it the problem ? This does sound like a bug Does the struts-validator example work correctly ? Also could you post the JSP code from the html:javascript tag ? Any help ? Fabrice BLANQUART -Rob *---* * Cet e-mail et toutes les pièces jointes sont destinés aux * * seules personnes auxquelles ils sont spécifiquement adressés * * et n'engagent que le signataire de ces documents et non la* * structure dont il dépend. * * Leur existence et leur contenu ont un caractère confidentiel. * * Toute utilisation ou diffusion non autorisée est interdite. * * Si vous avez reçu cet e-mail ou si vous détenez sans en être * * le destinataire, nous vous demandons de bien vouloir nous en * * informer immédiatement. * * Cette note assure que mimesweeper a vérifié que ce message* * ne comprenait aucun virus connu à ce jour, néanmoins tout * * message électronique est susceptible d'altération.* * Nous déclinons toute responsabilité au titre de ce message* * s'il a étéaltéré, déformé ou falsifié.* *---* login.jsp Description: Binary data ?xml version=1.0 encoding=UTF-8? !DOCTYPE form-validation PUBLIC -//Apache Software Foundation//DTD Commons Validator Rules Configuration 1.0//EN http://jakarta.apache.org/commons/dtds/validator_1_0.dtd; form-validation global/ formset form name=loginFormBean field property=champLogin depends=required arg0 key=login.loginFormBean.champLogin.prompt/ /field field property=champPassword depends=required arg0 key=login.loginFormBean.champPassword.prompt/ /field /form /formset formset language=fr form name=loginFormBean field property=champLogin depends=required arg0 key=login.loginFormBean.champLogin.prompt/ /field field property=champPassword depends=required arg0 key=login.loginFormBean.champPassword.prompt/ /field /form /formset /form-validation -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: Validate and nightly build problem
Hi, I posted a problem yesterday concerning validating forms in several sub-apps, whereby it only seemed to work for one and not all... this was using struts1.1b2. As suggested, I downloaded the nightly build that you tried today and now validation doesn´t seem to work at all... Regards, Michael -Original Message- From: Fabrice BLANQUART [mailto:fblanquart;covefi.com] Sent: Freitag, 8. November 2002 12:23 To: [EMAIL PROTECTED] Subject: RE: Validate and nightly build problem Hi, I join to this mail the jsp file that cause the problem and the validator.xml. Continuing the test, I use a validator.xml with only the default (no country and language tag). If I use my Opera Browser with locale : language =fr, i have the problem. If I duplicate the default formset with the language fr, it's work. I have also the problem with my IE6 with locale : language=en. Rgs Fabrice -Message d'origine- De : Robert Leland [mailto:rleland;apache.org] Envoyé : jeudi 7 novembre 2002 18:04 À : Struts Users Mailing List Objet : Re: Validate and nightly build problem Fabrice BLANQUART wrote: Hi, I have a strange behaviour with the validator using the nightly build (20021107). I use the html:javascript tag in order to make client validation. It work well with the 1.1B2 but when I use the nightly build it doesn't generate the validateXXX javascript function. Debugging with source of struts and commons-validator it seems that it is a problem with locale( I use FR_fr in my browser). In my validator.xml I don't specify a locale in formset,is it the problem ? This does sound like a bug Does the struts-validator example work correctly ? Also could you post the JSP code from the html:javascript tag ? Any help ? Fabrice BLANQUART -Rob *---* * Cet e-mail et toutes les pièces jointes sont destinés aux * * seules personnes auxquelles ils sont spécifiquement adressés * * et n'engagent que le signataire de ces documents et non la* * structure dont il dépend. * * Leur existence et leur contenu ont un caractère confidentiel. * * Toute utilisation ou diffusion non autorisée est interdite. * * Si vous avez reçu cet e-mail ou si vous détenez sans en être * * le destinataire, nous vous demandons de bien vouloir nous en * * informer immédiatement. * * Cette note assure que mimesweeper a vérifié que ce message* * ne comprenait aucun virus connu à ce jour, néanmoins tout * * message électronique est susceptible d'altération.* * Nous déclinons toute responsabilité au titre de ce message* * s'il a étéaltéré, déformé ou falsifié.* *---* -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
imp: frameset in template
Is there any way to put a jsp page that contains frameset, in template? I tried the same but the page contents are included as it is, and not the pages included in frames. template template:insert template='/common/b2bPageTemplate.jsp' template:put name='title' content='Otto B2B Admintool' direct='true'/ template:put name='header' content='/jsp/header.jsp' / template:put name='content' content='/jsp/index.jsp' / /template:insert template-end--- -index HEAD TITLEbean:message key=ecatalog.admin.title//TITLE script src=../script/index.js language=JavaScript1.2 /script /HEAD in index- FRAMESET ROWS=81,* FRAMEBORDER=NO BORDER=0 FRAMESPACING=0 ID=fs1 frame frameName=Top scrolling=no src=header.jsp marginwidth=0 marginheight=0 frameborder=0 FRAMESET COLS=140,* FRAMEBORDER=NO BORDER=0 FRAMESPACING=0 ID=fs2 frame frameName=Left scrolling=no src=sitemap.jsp marginwidth=0 marginheight=0 frameborder=0 frame frameName=Main scrolling=no src=welcome.jsp marginwidth=0 marginheight=0 frameborder=0 /FRAMESET /FRAMESET NOFRAMES BODY BGCOLOR=#FF TOPMARGIN=0 LEFTMARGIN=0 /BODY /NOFRAMES index-end-- any help will highly appreciated.
Using own Date type in Formbeans...
Hello, i am using a user-defined Date type for FormBeans. So i can change the Display-Format (in MyDate.toString()) But now i get an error message (see below). Must i change the constructor to accept the new Format? thanks, Andreas HTTP ERROR: 500 BeanUtils.populate INFO: Processing a 'POST' for path '/a_dv_07_03_bildungsgang_aendern' 13:11:58.213 WARN!! Exception for /webapp/dv/a_dv_07_03_bildungsgang_aendern.do java.lang.IllegalArgumentException: argument type mismatch at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(Property Utils.java:1650) at org.apache.commons.beanutils.PropertyUtils.setNestedProperty(Property Utils.java:1545) at org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils. java:1574) at org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:919 ) at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:726) at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:978) at org.apache.struts.action.RequestProcessor.processPopulate(RequestProc essor.java:779) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja va:246) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:129 2) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366 ) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicati onHandler.java:292) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:5 77) at org.mortbay.http.HttpContext.handle(HttpContext.java:1682) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplication Context.java:544) at org.mortbay.http.HttpContext.handle(HttpContext.java:1632) at org.mortbay.http.HttpServer.service(HttpServer.java:875) at org.mortbay.http.HttpConnection.service(HttpConnection.java:806) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:956) at org.mortbay.http.SocketChannelListener.handle(SocketChannelListener.j ava:284) at org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:743) at java.lang.Thread.run(Thread.java:536) -- Dipl. Ing. (BA) Andreas Langmann Software Developer ISB AG Karlstr. 52-54 76133 Karlsruhe Telefon: +49 (0)721/82800-0 Telefax: +49 (0)721/82800-82 Email: [EMAIL PROTECTED] Internet: http://www.isb-ag.de -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
nested JSTL and Struts tags...
How is it possible to do the following:
I open a page, sending the parameter id='us'.
I want now to create a form, where the id parameter
is used to create an indexed input field. I can do this, if
I do not use the the struts tags, similar to:
input type=text name=lang(c:out value='${param.id}'/)
I then get, what I want:
input type=text name=lang(us)
Am I right, that this is not possible, if I want to use the
struts tags? (unfortunately the construction
html:text property=c:out value='${param.id}'/ / cant work...)
Thanks for any suggestions!
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Re: Using own Date type in Formbeans...
Additional Information: i extend java.sql.Date (also tried java.util.Date, but no difference...) Andreas Langmann wrote: Hello, i am using a user-defined Date type for FormBeans. So i can change the Display-Format (in MyDate.toString()) But now i get an error message (see below). Must i change the constructor to accept the new Format? thanks, Andreas HTTP ERROR: 500 BeanUtils.populate INFO: Processing a 'POST' for path '/a_dv_07_03_bildungsgang_aendern' 13:11:58.213 WARN!! Exception for /webapp/dv/a_dv_07_03_bildungsgang_aendern.do java.lang.IllegalArgumentException: argument type mismatch at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(Property Utils.java:1650) at org.apache.commons.beanutils.PropertyUtils.setNestedProperty(Property Utils.java:1545) at org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils. java:1574) at org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:919 ) at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:726) at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:978) at org.apache.struts.action.RequestProcessor.processPopulate(RequestProc essor.java:779) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja va:246) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:129 2) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366 ) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicati onHandler.java:292) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:5 77) at org.mortbay.http.HttpContext.handle(HttpContext.java:1682) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplication Context.java:544) at org.mortbay.http.HttpContext.handle(HttpContext.java:1632) at org.mortbay.http.HttpServer.service(HttpServer.java:875) at org.mortbay.http.HttpConnection.service(HttpConnection.java:806) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:956) at org.mortbay.http.SocketChannelListener.handle(SocketChannelListener.j ava:284) at org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:743) at java.lang.Thread.run(Thread.java:536) -- Dipl. Ing. (BA) Andreas Langmann Software Developer ISB AG Karlstr. 52-54 76133 Karlsruhe Telefon: +49 (0)721/82800-0 Telefax: +49 (0)721/82800-82 Email: [EMAIL PROTECTED] Internet: http://www.isb-ag.de -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- Dipl. Ing. (BA) Andreas Langmann Software Developer ISB AG Karlstr. 52-54 76133 Karlsruhe Telefon: +49 (0)721/82800-0 Telefax: +49 (0)721/82800-82 Email: [EMAIL PROTECTED] Internet: http://www.isb-ag.de -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: [ANNOUNCE] Management-oriented Powerpoint Presentation for Struts
I'm sure I'm not the only one that's thankful for this. One thing not addressed, though, is the long-term viability of Struts. All the time I hear from management (parroting the latest rag found in the john) We're moving to J2EE so that we're not locked in to a proprietary solution - open standards! They wonder what happens if Struts 'goes-away' and it seems to be a tough concept to put across (at least for me), that Struts can't 'go away' because we've got the source... -Original Message- From: [EMAIL PROTECTED] [mailto:Kevin.Bedell;sunlife.com] Sent: Thursday, November 07, 2002 9:56 PM To: Struts Users Mailing List Subject: [ANNOUNCE] Management-oriented Powerpoint Presentation for Struts James Turner and I have collaborated on a Management Powerpoint presentation that can be used to make the case for using Struts for development. If others have comments/additions/etc of course we are flexible. The presentation will be available on our site later this evening or tomorrow, Thanks! Kevin http://www.strutskickstart.com --- This e-mail message (including attachments, if any) is intended for the use of the individual or entity to which it is addressed and may contain information that is privileged, proprietary , confidential and exempt from disclosure. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the sender and erase this e-mail message immediately. --- -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: New ApacheCon session: What's New in Struts 1.1
On Thu, 7 Nov 2002, Craig R. McClanahan wrote: This was a late (i.e. confirmed this morning) change. It's in addition to my originally scheduled session on Wednesday: Building Web Applcations With Struts. The What's New talk will presume a bit of existing knowledge about Struts, while the Building talk is a more from-the-ground-up intro. (Slides for both will be posted for non-attendees at a later date.) Also, for those of you attending the other obscure trade show in Vegas that week (I think it's called COMDEX, or something like that), Craig will be talking about Struts on Monday the 18th, 1PM to 2:15. The panel is called Beyond JSP: Struts, Turbine, Velocity and other JSP Extensions. I'll be moderating, and talking about the larger universe of post-JSP packages. FRIDAY-MODE Craig will also be signing copies of his new book, Finding the 169th Hour: When 7x24 Doesn't Give You Enough Time, at Starbucks on Tuesday. Personalized dedications to anyone donating a triple-shot espresso or a bug fix for Struts 1.1. Once upon a time, it was postulated that a very frequent Usenet/HUMAN-NETS poster (Lauren Weinstein) could not possibly be human, based on the quantity of his output. The theory emerged that, in fact, he was really 7 cat brains linked together with Chaosnet. Perhaps we should update it, and spread the rumor that Craig is really 7 brains linked together with a gigabit Ethernet. I leave the species as an exercise to the reader. It further occurs to me that by mentioning HUMAN-NETS, Lauren, and Chaosnet (and yes, I've actually done vampire taps for real MIT brand Chaosnet), I've dated myself horribly. /FRIDAY-MODE James -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: select and option tag issues
I posted this question a couple of days ago and received an answer.
Unfortunately the answer does not work for me. The problem I am having is
on the initial page of my web application I have drop-down boxes that I
want to be populated with information from a database. I have no problem
getting the recordset but do not know how to transfer that recordset data
into the drop-downs. I was able to populate the drop-downs similar to the
example used in the documentation but that does not have an example of how
to populate them with live data. Can anyone give me a quick lesson on how
to do this.
Tim Bachta
Information Technology
MC 48
816-997-7137
Eddie Bush
[EMAIL PROTECTED]To: Struts Users Mailing List
[EMAIL PROTECTED]
t cc:
Subject: Re: select and option tag
issues
11/06/2002 11:52
AM
Please respond to
Struts Users
Mailing List
Have you discovered the collection attribute of the options tag? Your
action can build any collection you desire (ie from a database -- see
org.apache.struts.util.LabelValueBean for holding the name/value pairs).
It then places that collection into some scope (whichever you like) and
forwards to the page. Now, by specifying the key you used when placing
the collection into scope as the value to the collection attribute of
the options tag, you've got a dynamic drop-down populated from the
database.
- in your Action subclass
Collection c = ...;
while (...)
{
String label = ...;
String value = ...;
c.add(new LabelValueBean(label, value));
}
request.setAttribute(myCollection, c);
- in your JSP
html:select ...
html:options collection=c ... /
/html:select
(This isn't in the FAQ, is it? goes-to-check/)
[EMAIL PROTECTED] wrote:
Hi all,
I am very new to struts and I am trying to create combo boxes using the
html:selecthtml:options tags. I have been able to create and populate
them with string arrays placed on the JSP page similar to the examples in
the documentation. What I really need to do is populate them based on
information in a database. I can create the recordset but after that I am
lost. Can anyone please help. Thank you.
Tim Bachta
Tim Bachta
--
Eddie Bush
--
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mailto:struts-user-unsubscribe;jakarta.apache.org
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RE: select and option tag issues
In your form create two ArrayLists one for the values, one for the
labels. If the data doesn't change much you can make them static.
Create getter methods for them which populate the arraylists from you
database (make sure you populate them in the same order so the labels
correspond to the values. Then in your jsp do
html:select property='dbfield'
html:options property='arraylistofvalues'
labelProperty='arraylistoflabels' /
/html:select
If you have really static stuff you can stick the above arraylists in
the session or the context and use
html:select property='dbfield'
html:options name='attributelabelname'
labelName='attributevaluename' /
/html:select
Hope this helps.
Edgar
-Original Message-
From: [EMAIL PROTECTED] [mailto:tbachta;kcp.com]
Sent: Friday, November 08, 2002 8:50 AM
To: 'Struts Users Mailing List'
Subject: Re: select and option tag issues
I posted this question a couple of days ago and received an answer.
Unfortunately the answer does not work for me. The problem I am having
is on the initial page of my web application I have drop-down boxes that
I want to be populated with information from a database. I have no
problem getting the recordset but do not know how to transfer that
recordset data into the drop-downs. I was able to populate the
drop-downs similar to the example used in the documentation but that
does not have an example of how to populate them with live data. Can
anyone give me a quick lesson on how to do this. Tim Bachta Information
Technology MC 48 816-997-7137
Eddie Bush
[EMAIL PROTECTED]To: Struts Users
Mailing List [EMAIL PROTECTED]
t cc:
Subject: Re: select and
option tag issues
11/06/2002 11:52
AM
Please respond to
Struts Users
Mailing List
Have you discovered the collection attribute of the options tag? Your
action can build any collection you desire (ie from a database -- see
org.apache.struts.util.LabelValueBean for holding the name/value pairs).
It then places that collection into some scope (whichever you like) and
forwards to the page. Now, by specifying the key you used when placing
the collection into scope as the value to the collection attribute of
the options tag, you've got a dynamic drop-down populated from the
database.
- in your Action subclass
Collection c = ...;
while (...)
{
String label = ...;
String value = ...;
c.add(new LabelValueBean(label, value));
}
request.setAttribute(myCollection, c);
- in your JSP
html:select ...
html:options collection=c ... /
/html:select
(This isn't in the FAQ, is it? goes-to-check/)
[EMAIL PROTECTED] wrote:
Hi all,
I am very new to struts and I am trying to create combo boxes using the
html:selecthtml:options tags. I have been able to create and
populate them with string arrays placed on the JSP page similar to the
examples in the documentation. What I really need to do is populate
them based on information in a database. I can create the recordset
but after that I am lost. Can anyone please help. Thank you. Tim
Bachta
Tim Bachta
--
Eddie Bush
--
To unsubscribe, e-mail:
mailto:struts-user-unsubscribe;jakarta.apache.org
For additional commands, e-mail:
mailto:struts-user-help;jakarta.apache.org
--
To unsubscribe, e-mail:
mailto:struts-user-unsubscribe;jakarta.apache.org
For additional commands, e-mail:
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--
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Re[2]: Using own Date type in Formbeans...
Hello Andreas, given your infos I can only guess what goes wrong. Setting the props in your action form fails because of your setters. Can you mail your jsp and your form bean. Friday, November 8, 2002, 2:08:49 PM, you wrote: AL Additional Information: i extend java.sql.Date (also tried AL java.util.Date, but no difference...) AL Andreas Langmann wrote: Hello, i am using a user-defined Date type for FormBeans. So i can change the Display-Format (in MyDate.toString()) But now i get an error message (see below). Must i change the constructor to accept the new Format? thanks, Andreas HTTP ERROR: 500 BeanUtils.populate INFO: Processing a 'POST' for path '/a_dv_07_03_bildungsgang_aendern' 13:11:58.213 WARN!! Exception for /webapp/dv/a_dv_07_03_bildungsgang_aendern.do java.lang.IllegalArgumentException: argument type mismatch at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl. java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces sorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(Property Utils.java:1650) at org.apache.commons.beanutils.PropertyUtils.setNestedProperty(Property Utils.java:1545) at org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils. java:1574) at org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:919 ) at org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:726) at org.apache.struts.util.RequestUtils.populate(RequestUtils.java:978) at org.apache.struts.action.RequestProcessor.processPopulate(RequestProc essor.java:779) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja va:246) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:129 2) at org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510) at javax.servlet.http.HttpServlet.service(HttpServlet.java:760) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366 ) at org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicati onHandler.java:292) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:5 77) at org.mortbay.http.HttpContext.handle(HttpContext.java:1682) at org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplication Context.java:544) at org.mortbay.http.HttpContext.handle(HttpContext.java:1632) at org.mortbay.http.HttpServer.service(HttpServer.java:875) at org.mortbay.http.HttpConnection.service(HttpConnection.java:806) at org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:956) at org.mortbay.http.SocketChannelListener.handle(SocketChannelListener.j ava:284) at org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:743) at java.lang.Thread.run(Thread.java:536) -- Dipl. Ing. (BA) Andreas Langmann Software Developer ISB AG Karlstr. 52-54 76133 Karlsruhe Telefon: +49 (0)721/82800-0 Telefax: +49 (0)721/82800-82 Email: [EMAIL PROTECTED] Internet: http://www.isb-ag.de -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- Best regards, Dirk -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: select and option tag issues
Solution 1:
In your action class which is called before displaying the page with the
drop down box,
use a business delegate to access your data from the appropriate data source
into some
type of collection. Store the collection in the appropriate scope (session,
request).
Have the page render the collection using a custom tag (either JSTL, Struts,
user-defined)
Solution 2:
If your data is static, then you want to use a business delegate to access
your data
from the appropriate data source into some type of collection, and place the
collection
in the ServletContext. There it will be available to your entire application
and you
will only need to hit the database once.
This can be done in several ways:
-ServletContextListener
-Servlet (programmed to load on application start up)
-Struts Plug-in
-Static data member in a business delegate (lazy loading)
Then, as in Solution 1, have the page render the collection using
a custom tag (either JSTL, Struts, user-defined).
Let me know if you need more detail.
robert
-Original Message-
From: [EMAIL PROTECTED] [mailto:tbachta;kcp.com]
Sent: Friday, November 08, 2002 8:50 AM
To: Struts Users Mailing List
Subject: Re: select and option tag issues
I posted this question a couple of days ago and received an answer.
Unfortunately the answer does not work for me. The problem I am having is
on the initial page of my web application I have drop-down boxes that I
want to be populated with information from a database. I have no problem
getting the recordset but do not know how to transfer that recordset data
into the drop-downs. I was able to populate the drop-downs similar to the
example used in the documentation but that does not have an
example of how
to populate them with live data. Can anyone give me a quick lesson on how
to do this.
Tim Bachta
Information Technology
MC 48
816-997-7137
Eddie Bush
[EMAIL PROTECTED]To: Struts
Users Mailing List [EMAIL PROTECTED]
t cc:
Subject: Re:
select and option tag issues
11/06/2002 11:52
AM
Please respond to
Struts Users
Mailing List
Have you discovered the collection attribute of the options tag? Your
action can build any collection you desire (ie from a database -- see
org.apache.struts.util.LabelValueBean for holding the name/value pairs).
It then places that collection into some scope (whichever you like) and
forwards to the page. Now, by specifying the key you used when placing
the collection into scope as the value to the collection attribute of
the options tag, you've got a dynamic drop-down populated from the
database.
- in your Action subclass
Collection c = ...;
while (...)
{
String label = ...;
String value = ...;
c.add(new LabelValueBean(label, value));
}
request.setAttribute(myCollection, c);
- in your JSP
html:select ...
html:options collection=c ... /
/html:select
(This isn't in the FAQ, is it? goes-to-check/)
[EMAIL PROTECTED] wrote:
Hi all,
I am very new to struts and I am trying to create combo boxes using the
html:selecthtml:options tags. I have been able to create
and populate
them with string arrays placed on the JSP page similar to the examples in
the documentation. What I really need to do is populate them based on
information in a database. I can create the recordset but after
that I am
lost. Can anyone please help. Thank you.
Tim Bachta
Tim Bachta
--
Eddie Bush
--
To unsubscribe, e-mail:
mailto:struts-user-unsubscribe;jakarta.apache.org
For additional commands, e-mail:
mailto:struts-user-help;jakarta.apache.org
--
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RE: select and option tag issues
To add to my earlier response:
After you retrieve the data, convert it into a collection of LabelValue
beans. After that, you can use the following syntax to render the data;
assume the data is stored placed in the form under a property called
options.
html:select property=someValue
html:optionsCollection property=options label=label value=value/
/html:select
-Original Message-
From: [EMAIL PROTECTED] [mailto:tbachta;kcp.com]
Sent: Friday, November 08, 2002 8:50 AM
To: Struts Users Mailing List
Subject: Re: select and option tag issues
I posted this question a couple of days ago and received an answer.
Unfortunately the answer does not work for me. The problem I am having is
on the initial page of my web application I have drop-down boxes that I
want to be populated with information from a database. I have no problem
getting the recordset but do not know how to transfer that recordset data
into the drop-downs. I was able to populate the drop-downs similar to the
example used in the documentation but that does not have an
example of how
to populate them with live data. Can anyone give me a quick lesson on how
to do this.
Tim Bachta
Information Technology
MC 48
816-997-7137
Eddie Bush
[EMAIL PROTECTED]To: Struts
Users Mailing List [EMAIL PROTECTED]
t cc:
Subject: Re:
select and option tag issues
11/06/2002 11:52
AM
Please respond to
Struts Users
Mailing List
Have you discovered the collection attribute of the options tag? Your
action can build any collection you desire (ie from a database -- see
org.apache.struts.util.LabelValueBean for holding the name/value pairs).
It then places that collection into some scope (whichever you like) and
forwards to the page. Now, by specifying the key you used when placing
the collection into scope as the value to the collection attribute of
the options tag, you've got a dynamic drop-down populated from the
database.
- in your Action subclass
Collection c = ...;
while (...)
{
String label = ...;
String value = ...;
c.add(new LabelValueBean(label, value));
}
request.setAttribute(myCollection, c);
- in your JSP
html:select ...
html:options collection=c ... /
/html:select
(This isn't in the FAQ, is it? goes-to-check/)
[EMAIL PROTECTED] wrote:
Hi all,
I am very new to struts and I am trying to create combo boxes using the
html:selecthtml:options tags. I have been able to create
and populate
them with string arrays placed on the JSP page similar to the examples in
the documentation. What I really need to do is populate them based on
information in a database. I can create the recordset but after
that I am
lost. Can anyone please help. Thank you.
Tim Bachta
Tim Bachta
--
Eddie Bush
--
To unsubscribe, e-mail:
mailto:struts-user-unsubscribe;jakarta.apache.org
For additional commands, e-mail:
mailto:struts-user-help;jakarta.apache.org
--
To unsubscribe, e-mail:
mailto:struts-user-unsubscribe;jakarta.apache.org
For additional commands, e-mail:
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Re: Validate and nightly build problem
Michael Delamere wrote: Hi, I posted a problem yesterday concerning validating forms in several sub-apps, whereby it only seemed to work for one and not all... this was using struts1.1b2. As suggested, I downloaded the nightly build that you tried today and now validation doesn´t seem to work at all... The Javascript tag looks good html:javascript formName=loginFormBean/ Please try the struts-validator.war and report back if it works. Were all the *.jar files, including common-*.jar files and all the validator*.xml also updated with the versions included using the Nightly struts builds ? -Rob -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: Using own Date type in Formbeans...
Actually i use Struts Milestone build. Should i try to update used
librarys?
TIA
Andreas Langmann
jsp
---cut---
html:text property=bildungsgang.txt_bgaend_gueltigkeit_von/
---cut---
FormBean
---cut---
//
java.sql.Date mTxtBgaendGueltigkeitVon;
public java.sql.Date getTxt_bgaend_gueltigkeit_von() {
return mTxtBgaendGueltigkeitVon;
}
public void setTxt_bgaend_gueltigkeit_von(java.sql.Date
txtBgaendGueltigkeitVon) {
mTxtBgaendGueltigkeitVon = txtBgaendGueltigkeitVon;
}
---cut---
CLASS DateWrapper
package de.km.bw.estat.struts.utils;
import java.sql.Date;
/**
* @author alangman
*
*/
public class DateWrapper extends java.sql.Date {
static String cFormatStr = dd.MM.;
public static void setFormatStr(String formatStr) {
cFormatStr = formatStr;
}
public DateWrapper(long date) {
super(date);
}
public String toString() {
java.text.DateFormat df = new
java.text.SimpleDateFormat(cFormatStr);
return df.format(this);
}
}
Postfach 4711 wrote:
Hello Andreas,
given your infos I can only guess what goes wrong. Setting
the props in your action form fails because of your setters.
Can you mail your jsp and your form bean.
Friday, November 8, 2002, 2:08:49 PM, you wrote:
AL Additional Information: i extend java.sql.Date (also tried
AL java.util.Date, but no difference...)
AL Andreas Langmann wrote:
Hello,
i am using a user-defined Date type for FormBeans. So i can change the
Display-Format (in MyDate.toString())
But now i get an error message (see below). Must i change the
constructor to accept the new Format?
thanks,
Andreas
HTTP ERROR: 500 BeanUtils.populate
INFO: Processing a 'POST' for path '/a_dv_07_03_bildungsgang_aendern'
13:11:58.213 WARN!! Exception for
/webapp/dv/a_dv_07_03_bildungsgang_aendern.do
java.lang.IllegalArgumentException: argument type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(Property
Utils.java:1650)
at
org.apache.commons.beanutils.PropertyUtils.setNestedProperty(Property
Utils.java:1545)
at
org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils.
java:1574)
at
org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:919
)
at
org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:726)
at
org.apache.struts.util.RequestUtils.populate(RequestUtils.java:978)
at
org.apache.struts.action.RequestProcessor.processPopulate(RequestProc
essor.java:779)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:246)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:129
2)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366
)
at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicati
onHandler.java:292)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:5
77)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1682)
at
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplication
Context.java:544)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1632)
at org.mortbay.http.HttpServer.service(HttpServer.java:875)
at
org.mortbay.http.HttpConnection.service(HttpConnection.java:806)
at
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:956)
at
org.mortbay.http.SocketChannelListener.handle(SocketChannelListener.j
ava:284)
at
org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:743)
at java.lang.Thread.run(Thread.java:536)
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Dipl. Ing. (BA) Andreas Langmann
Software Developer
ISB AG
Karlstr. 52-54
76133 Karlsruhe
Telefon: +49 (0)721/82800-0
Telefax: +49 (0)721/82800-82
Email: [EMAIL PROTECTED]
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html:link question
Hello, I'm having a problem with html:link which gives me the Cannot retrive ActionForward named /admin message. My struts config has: global-forwards forward name=welcome path=/welcome.do/ forward name=adminMenupath=/adminMenu.do / /global-forwards action-mappings action path=/welcome type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/pages/welcome.jsp/ action path=/adminMenu type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/pages/admin-menu.jsp/ /action-mappings My jsp has: html:link forward=adminMenuAdministrative Functions/html:link This gives me the error message. However, if I replace adminMenu with welcome it works just fine. Also, if I use the page attribute it works for welcome.do and not for adminMenu.do. Any help is appreciated! Mike -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: html:link question
Mike, Everyone's implementation is a bit different, but my paths all point to JSP's. The .do is the action mapped in the action tag. Brian - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, November 08, 2002 8:49 AM Subject: html:link question Hello, I'm having a problem with html:link which gives me the Cannot retrive ActionForward named /admin message. My struts config has: global-forwards forward name=welcome path=/welcome.do/ forward name=adminMenupath=/adminMenu.do / /global-forwards action-mappings action path=/welcome type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/pages/welcome.jsp/ action path=/adminMenu type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/pages/admin-menu.jsp/ /action-mappings My jsp has: html:link forward=adminMenuAdministrative Functions/html:link This gives me the error message. However, if I replace adminMenu with welcome it works just fine. Also, if I use the page attribute it works for welcome.do and not for adminMenu.do. Any help is appreciated! Mike -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re[2]: Using own Date type in Formbeans...
Hello Andreas,
you should consider making your txt_bgaend_gueltigkeit_von property
a String. As Craig pointed out This is critically
important for re-displaying invalid input. Then you should have
no problems and can later use BeanUtils to convert it to Date.
Friday, November 8, 2002, 3:24:24 PM, you wrote:
AL Actually i use Struts Milestone build. Should i try to update used
AL librarys?
AL TIA
AL Andreas Langmann
AL jsp
AL ---cut---
AL html:text property=bildungsgang.txt_bgaend_gueltigkeit_von/
AL ---cut---
AL FormBean
AL ---cut---
AL //
AL java.sql.Date mTxtBgaendGueltigkeitVon;
AL public java.sql.Date getTxt_bgaend_gueltigkeit_von() {
AL return mTxtBgaendGueltigkeitVon;
AL }
AL public void setTxt_bgaend_gueltigkeit_von(java.sql.Date
AL txtBgaendGueltigkeitVon) {
AL mTxtBgaendGueltigkeitVon = txtBgaendGueltigkeitVon;
AL }
AL ---cut---
AL CLASS DateWrapper
AL package de.km.bw.estat.struts.utils;
AL import java.sql.Date;
AL /**
AL * @author alangman
AL *
AL */
AL public class DateWrapper extends java.sql.Date {
AL static String cFormatStr = dd.MM.;
AL public static void setFormatStr(String formatStr) {
AL cFormatStr = formatStr;
AL }
AL public DateWrapper(long date) {
AL super(date);
AL }
AL public String toString() {
AL java.text.DateFormat df = new
AL java.text.SimpleDateFormat(cFormatStr);
AL return df.format(this);
AL }
AL }
AL
AL Postfach 4711 wrote:
Hello Andreas,
given your infos I can only guess what goes wrong. Setting
the props in your action form fails because of your setters.
Can you mail your jsp and your form bean.
Friday, November 8, 2002, 2:08:49 PM, you wrote:
AL Additional Information: i extend java.sql.Date (also tried
AL java.util.Date, but no difference...)
AL Andreas Langmann wrote:
Hello,
i am using a user-defined Date type for FormBeans. So i can change the
Display-Format (in MyDate.toString())
But now i get an error message (see below). Must i change the
constructor to accept the new Format?
thanks,
Andreas
HTTP ERROR: 500 BeanUtils.populate
INFO: Processing a 'POST' for path '/a_dv_07_03_bildungsgang_aendern'
13:11:58.213 WARN!! Exception for
/webapp/dv/a_dv_07_03_bildungsgang_aendern.do
java.lang.IllegalArgumentException: argument type mismatch
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at
org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(Property
Utils.java:1650)
at
org.apache.commons.beanutils.PropertyUtils.setNestedProperty(Property
Utils.java:1545)
at
org.apache.commons.beanutils.PropertyUtils.setProperty(PropertyUtils.
java:1574)
at
org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:919
)
at
org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:726)
at
org.apache.struts.util.RequestUtils.populate(RequestUtils.java:978)
at
org.apache.struts.action.RequestProcessor.processPopulate(RequestProc
essor.java:779)
at
org.apache.struts.action.RequestProcessor.process(RequestProcessor.ja
va:246)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:129
2)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
at
org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:366
)
at
org.mortbay.jetty.servlet.WebApplicationHandler.dispatch(WebApplicati
onHandler.java:292)
at
org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:5
77)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1682)
at
org.mortbay.jetty.servlet.WebApplicationContext.handle(WebApplication
Context.java:544)
at org.mortbay.http.HttpContext.handle(HttpContext.java:1632)
at org.mortbay.http.HttpServer.service(HttpServer.java:875)
at
org.mortbay.http.HttpConnection.service(HttpConnection.java:806)
at
org.mortbay.http.HttpConnection.handleNext(HttpConnection.java:956)
at
org.mortbay.http.SocketChannelListener.handle(SocketChannelListener.j
ava:284)
at
org.mortbay.util.ThreadPool$JobRunner.run(ThreadPool.java:743)
at java.lang.Thread.run(Thread.java:536)
--
Dipl. Ing. (BA) Andreas Langmann
Software Developer
ISB AG
Karlstr. 52-54
76133 Karlsruhe
Telefon: +49 (0)721/82800-0
Telefax: +49
Re: html:link question
I may be wrong but I don't think you can use .do in a forward definition unless it's a redirect. AFAIK, you can only forward to real files (jsps), not mapped files like .do. David From: [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: html:link question Date: Fri, 8 Nov 2002 06:49:16 -0700 Hello, I'm having a problem with html:link which gives me the Cannot retrive ActionForward named /admin message. My struts config has: global-forwards forward name=welcome path=/welcome.do/ forward name=adminMenupath=/adminMenu.do / /global-forwards action-mappings action path=/welcome type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/pages/welcome.jsp/ action path=/adminMenu type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/pages/admin-menu.jsp/ /action-mappings My jsp has: html:link forward=adminMenuAdministrative Functions/html:link This gives me the error message. However, if I replace adminMenu with welcome it works just fine. Also, if I use the page attribute it works for welcome.do and not for adminMenu.do. Any help is appreciated! Mike -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org _ Help STOP SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: Validate and nightly build problem
Yes, I copied all of the files into my WEB-INF/lib folder If there is any more information you need, I will be glad to provide it Regards, Michael -Original Message- From: Rob Leland [mailto:rleland;apache.org] Sent: Freitag, 8. November 2002 15:20 To: Struts Users Mailing List Subject: Re: Validate and nightly build problem Michael Delamere wrote: Hi, I posted a problem yesterday concerning validating forms in several sub-apps, whereby it only seemed to work for one and not all... this was using struts1.1b2. As suggested, I downloaded the nightly build that you tried today and now validation doesn´t seem to work at all... The Javascript tag looks good html:javascript formName=loginFormBean/ Please try the struts-validator.war and report back if it works. Were all the *.jar files, including common-*.jar files and all the validator*.xml also updated with the versions included using the Nightly struts builds ? -Rob -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Did not found doc about Tokens
I post this message because I did not found any doc about the
createToken, isTokenValid, resetToken API.
So I will explain what I understood about it from the struts-exemple
if something is wrong, I would like that someone will say to me
and if there is some doc tell me where ...
The token API is created to avoid that the user
to submlit twice the same form.
It is used with one ActionForm and two Action:
- the SomethingForm which contain the user's input
- the EditSomethingAction which populate the SomethingForm from the DB or
clear all the field if it is a create Case
- the SaveSomethingAction which save the SomethingForm in the DB
To avoid that the user call submit twice the SomethingForm and
save twice the same data in the DB,
the struts framework propse the xxxToken API.
It is used as following
in EditSomethingAction, make a call to createToken(request) and that all !
in SaveSomethingAction, make a call to isTokenValid(request) and
resetToken(request)
as in the following algorithm
if ( ! isTokenValid(request) )
{
/*
* return forward towards an error page
* saying to the user that he has submit twice
* or
* forward toward the succes page if we don't want the user see anithing
*/
}
else
{
/*
* process the save in the DB
*/
if ( allTheSaveHasSucceed )
{
resetToken(request) ;
}
}
You much take care that there is only one token in the session
so that this process can't support nested transactions.
So you should keep simple use of it.
The same API can be used to avoid that the user click twice on
a link by setting the 'transaction' attribute at true of the html:link
tag
the Action called by the link should follow the same process than
SaveSomethingAction
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Changing Form Values
Is there a way to change form variables from within a Perform method for a different type of form? I have a couple of different scenarios where I need to use this: 1) After doing a search on the database, one OR many rows of results can be returned. If one row is returned then it would be desirable to not in fact return the search results form (with only one result), but instead just go straight to the details for that one record. The search criteria and lists of results are stored in one form bean, and due to its complexity the 'details' on another. Within the Perform action for the search I can identify how many rows are being returned, but I cannot work out how to mutate the original search criteria/results form into a details form. 2) On the 'details' form there is a text field where the user can enter a date for the data which they are viewing. If this date is not populated the Action which populates the form puts the current date into the field. If an update is performed on the 'details' jsp page it is done with a different form, but I still need to reset the date on the 'details' form to be blank - but I am in the Perform method working with a different form and hence don't have access to the field! Any Ideas? Thanks Ash Beeson - IT Consultant This e-mail and any attachment is for authorised use by the intended recipient(s) only. It may contain proprietary material, confidential information and/or be subject to legal privilege. It should not be copied, disclosed to, retained or used by, any other party. If you are not an intended recipient then please promptly delete this e-mail and any attachment and all copies and inform the sender. Thank you.
Re: working with resource.properties files in JSTL Struts
Ah, right. That's much simpler for Struts 1.0.2. Except for the fact that
Struts has a hand in how locale is determined. For example, the html:html tag
or any piece of application code can set the session attribute named
Action.LOCALE_KEY to a Locale instance. If set, the bean:message tag uses
this when it retrieves a message. So, I guess you'd have to add something like:
c_rt:set var=localeKey
value=%= org.apache.struts.action.Action.LOCALE_KEY %/
fmt:setLocale value=${sessionScope[localeKey]}/
If the value attribute of fmt:setLocale is null or empty, the runtime's
default Locale is used. I believe this matches the bean:message behavior if
Action.LOCALE_KEY is not set.
Of course, this all just pertains to the case where bean:message attributes
for bundle and locale are not used.
With 1.1, it looks like things get even hairier...
Quoting Sven Bischoff [EMAIL PROTECTED]:
just place a context-param element in your web.xml as a child of web-app.
context-param
param-namejavax.servlet.jsp.jstl.fmt.localizationContext/param-name
param-valueApplicationResources/param-value
/context-param
Sven
Anthony Mutiso 2 wrote:
What is recognized way to get JSTL fmt:message tag to share the same
resources bundle as Struts bean:message tag?
Thanks
Anthony
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RE: [ANNOUNCE] Management-oriented Powerpoint Presentation for St ruts
Thanks for the feedback. If you want to send me any modifications you make I'll incorporate them. I'll collect feedback and update the presentation after I get comments over the next week or so. Thanks to everyone commenting. Kevin Jarnot Voytek Contr AU HQ/SC [EMAIL PROTECTED] on 11/08/2002 08:14:14 AM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To:'Struts Users Mailing List' [EMAIL PROTECTED] cc: (bcc: Kevin Bedell/Systems/USHO/SunLife) Subject:RE: [ANNOUNCE] Management-oriented Powerpoint Presentation for St ruts I'm sure I'm not the only one that's thankful for this. One thing not addressed, though, is the long-term viability of Struts. All the time I hear from management (parroting the latest rag found in the john) We're moving to J2EE so that we're not locked in to a proprietary solution - open standards! They wonder what happens if Struts 'goes-away' and it seems to be a tough concept to put across (at least for me), that Struts can't 'go away' because we've got the source... -Original Message- From: [EMAIL PROTECTED] [mailto:Kevin.Bedell;sunlife.com] Sent: Thursday, November 07, 2002 9:56 PM To: Struts Users Mailing List Subject: [ANNOUNCE] Management-oriented Powerpoint Presentation for Struts James Turner and I have collaborated on a Management Powerpoint presentation that can be used to make the case for using Struts for development. If others have comments/additions/etc of course we are flexible. The presentation will be available on our site later this evening or tomorrow, Thanks! Kevin http://www.strutskickstart.com --- This e-mail message (including attachments, if any) is intended for the use of the individual or entity to which it is addressed and may contain information that is privileged, proprietary , confidential and exempt from disclosure. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the sender and erase this e-mail message immediately. --- -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org --- This e-mail message (including attachments, if any) is intended for the use of the individual or entity to which it is addressed and may contain information that is privileged, proprietary , confidential and exempt from disclosure. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the sender and erase this e-mail message immediately. --- -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: Using own Date type in Formbeans...
Yeah! It works
my FormBean variable type is myDate (from java.sql.Date or
java.util.Date )
and i used the code from an older posting to make it.
Okay, what to do:
Change the Date type in the code below to myDate.
And now your date type will use your format for display...
-
Date: Thu, 17 Oct 2002 12:22:35 -0400
From: Rick Reumann [EMAIL PROTECTED]
Subject: [ConvertUtils] Converter for java.util.Date
Content-Type: text/plain; charset=us-ascii
Hey Elder,
(posting this to Struts list as well in case anyone else finds it
useful while digging through the archives)
I modified the code you sent just a bit and also provided a method
taking a format String for how they want the date formatted (actually
someone might want to modify the code with a default format, but I
want to be forced to provide one). I still haven't gotten around to
actually modifying the StringConverter class to handle the other
direction (String to java.util.Date) to avoid having to register the
extra custom StringConverter class below. I'll get around to it some
time:)
To use these converters so that BeanUtils.copyProperties( ) works in
both directions I just added a static block to the top of my dispatch
Action ...
static {
DateBeanUtilsConverter dateConverter = new DateBeanUtilsConverter();
dateConverter.setFormatPattern( MMdd );
StringBeanUtilsConverterDate myStringConverter = new
StringBeanUtilsConverterDate();
myStringConverter.setFormatPattern( MMdd );
ConvertUtils.register( dateConverter, java.util.Date.class );
ConvertUtils.register( myStringConverter, String.class );
}
The two classes are listed below. All seems to be working fine.
/** coverts java.util.Date to String using BeanUtils ***/
import org.apache.commons.beanutils.Converter;
import java.text.*;
import java.util.*;
import corporate.*;
public class DateBeanUtilsConverter implements Converter {
private String formatPattern = null;
public void setFormatPattern(String formatPattern) {
this.formatPattern = formatPattern;
}
public Object convert(Class type, Object value) {
Date date = null;
if (value != null
(value instanceof String)
(type == Date.class)) {
try {
String s = value.toString();
SimpleDateFormat formatter =
new SimpleDateFormat(formatPattern);
date = formatter.parse(s);
} catch (Exception e) {
ErrorLogging.println(DateBeanUtilsConverter: + e);
}
}
return date;
}
}
/** coverts String to java.util.Date using BeanUtils ***/
import org.apache.commons.beanutils.Converter;
import org.apache.commons.beanutils.converters.*;
import java.text.*;
import java.util.*;
import corporate.*;
public class StringBeanUtilsConverterDate implements Converter {
private static final StringConverter stringConverter =
new StringConverter();
private String formatPattern = null;
public void setFormatPattern(String formatPattern) {
this.formatPattern = formatPattern;
}
public Object convert(Class type, Object value) {
Object returnValue = null;
if (value != null) {
if (type == String.class (value instanceof Date)) {
SimpleDateFormat formatter =
new SimpleDateFormat(formatPattern);
String dateString = formatter.format(value);
returnValue = dateString;
} else {
returnValue = stringConverter.convert(type, value);
}
}
return returnValue;
}
}
-
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Software Developer
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Karlstr. 52-54
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Telefon: +49 (0)721/82800-0
Telefax: +49 (0)721/82800-82
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RE: select and option tag issues
Ok I am still getting an error, the error is:
javax.servlet.jsp.JspException: No getter method available for property
getLocationValues for bean under name null
here is the code form the class that extends ActionForm
private ArrayList getDataValues(String sql, String varaible)
{
ArrayList list = new ArrayList();
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
ServletContext context = servlet.getServletContext();
DataSource dataSource = (DataSource)
context.getAttribute(Action.DATA_SOURCE_KEY);
try
{
conn = dataSource.getConnection();
stmt = conn.createStatement();
rs = stmt.executeQuery(sql);
while(rs.next())
{
System.out.println(here);
String value = rs.getString(varaible);
list.add(value);
}
}
catch(Exception e)
{
System.out.println(ERROR GETTING NUMBER +e);
}
finally
{
if(rs != null)
{
try
{
rs.close();
}
catch(SQLException e)
{
System.out.println(e.getMessage());
}
rs = null;
}
if(stmt != null)
{
try
{
stmt.close();
}
catch(SQLException e)
{
System.out.println(e.getMessage());
}
stmt = null;
}
if(conn != null)
{
try
{
conn.close();
}
catch(SQLException e)
{
System.out.println(e.getMessage());
}
conn = null;
}
}
return(list);
}
public ArrayList getLocationValues()
{
ArrayList values = new ArrayList();
String sql = select id from locations;
values = getDataValues(sql, id);
return(values);
}
public ArrayList getLocationLables()
{
ArrayList lables = new ArrayList();
String sql = select location from locations;
lables = getDataValues(sql, location);
return(lables);
}
here is the code from the jsp
tdhtml:select property=major_locations
html:options property =getLocationValues
labelProperty=getLocationLables/
/html:select/td
What am I doing wrong? I am very confused. Please help
Tim Bachta
Information Technology
MC 48
816-997-7137
edgar
edgar@blue-mooseTo: 'Struts Users Mailing List'
[EMAIL PROTECTED]
.netcc:
Subject: RE: select and option tag
issues
11/08/2002 08:08
AM
Please respond to
Struts Users
Mailing List
In your form create two ArrayLists one for the values, one for the
labels. If the data doesn't change much you can make them static.
Create getter methods for them which populate the arraylists from you
database (make sure you populate them in the same order so the labels
correspond to the values. Then in your jsp do
html:select property='dbfield'
html:options property='arraylistofvalues'
labelProperty='arraylistoflabels' /
/html:select
If you have really static stuff you can stick the above arraylists in
the session or the context and use
html:select property='dbfield'
html:options name='attributelabelname'
labelName='attributevaluename' /
/html:select
Hope this helps.
Edgar
-Original Message-
From: [EMAIL PROTECTED] [mailto:tbachta;kcp.com]
Sent: Friday, November 08, 2002 8:50 AM
To: 'Struts Users Mailing List'
Subject: Re: select and option tag issues
I posted this question a couple of days ago and received an answer.
Unfortunately the answer does not work for me. The problem I am having
is on
Merging Tiles body into tile definition
Good day all, happy Friday! I'm building another application using tiles (hopefully this one will ship sooner than the others :-) and coming across the geometric explosion of tiles and body files, wondering if there is a solution that others are using that I might be able to take advantage of. The basic problem is that of having one file for the tiles:insert statement and the tiles body file that it references. In the basic case, my setup looks like: * login.jsp % taglib uri=http://jakarta.apache.org/struts/tags-tiles-1.1; prefix=tiles % tiles:insert page=/templates/main_layout.jsp flush=true tiles:put name=title value=GSUMC - Login / tiles:put name=header value=/templates/header.jsp / tiles:put name=menu value=/templates/menu.jsp / tiles:put name=body value=/login_body.jsp/ /tiles:insert * login_body.jsp % page language=java % snip.../ What I would like to do is merge these in the form of: % taglib uri=http://jakarta.apache.org/struts/tags-tiles-1.1; prefix=tiles % % page language=java % tiles:insert page=/templates/main_layout.jsp flush=true tiles:put name=title value=GSUMC - Login / tiles:put name=header value=/templates/header.jsp / tiles:put name=menu value=/templates/menu.jsp / tiles:put name=body snip.../ /tiles:put /tiles:insert Makes sense, should work according to the javadoc and the tag code, but I can't get my head around the reason that it doesn't. The point where the content should be inserted into the template is untouched. Any ideas? best regards, Brian -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Upload-Example problem, IllegalArgumentException
Hi. I want to work with file uploads into DB or into the filesystem. After installing the struts-upload-example, I tested it. If there is a file selected in the form or there is some dummy-text in the hml:file - tag (no path to an existant file), everything works fine. If I submit the form without anything or just blanks in the hml:file - tag, I'm getting an java.lang.IllegalArgumentException: java.lang.IllegalArgumentException: argument type mismatch at java.lang.reflect.Method.invoke(Native Method) at org.apache.commons.beanutils.PropertyUtils.setSimpleProperty(PropertyUtils.j ava:1650) What do I have to do to avoid this? In the application, i can not force the user to fill this form, because it is just an optional element of a much bigger form. Any help is appreciated. Axel -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: html:link question
As you say welcome works fine, your syntax looks fine. However the error message is a bit strange and doesn't correspond to the name of the forward or of the action! All I can really think of - we find ourselves in this situation a lot by the way and it's always our fault if that's any consolation at all - is to look for possibly a duplicate definition of adminMenu action/a forward that may be causing the problem or that it's actually getting to /WEB-INF/pages/admin-menu.jsp and something there is giving the error you describe. BTW I pasted your code into our sample - we seem to use it a lot ourselves! ... and it worked OK, i.e. for the page with a link for Adm. Funcs. and on clicking link got a 404: The requested resource (/WEB-INF/pages/admin-menu.jsp) is not available, as to be expected. Maybe try posting your complete struts-config.xml? Sorry can't help, Hue. -Original Message- From: [EMAIL PROTECTED] [mailto:mike.witt;honeywell.com] Sent: 08 November 2002 13:49 To: [EMAIL PROTECTED] Subject: html:link question Hello, I'm having a problem with html:link which gives me the Cannot retrive ActionForward named /admin message. My struts config has: global-forwards forward name=welcome path=/welcome.do/ forward name=adminMenupath=/adminMenu.do / /global-forwards action-mappings action path=/welcome type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/pages/welcome.jsp/ action path=/adminMenu type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/pages/admin-menu.jsp/ /action-mappings My jsp has: html:link forward=adminMenuAdministrative Functions/html:link This gives me the error message. However, if I replace adminMenu with welcome it works just fine. Also, if I use the page attribute it works for welcome.do and not for adminMenu.do. Any help is appreciated! Mike -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
I am seeing double executions of my actions on a single form submit
When I submit my forms I am seeing my debug code in my Actions execute twice. I'm only clicking the button 1 time. I'm trying to determine why this might be hapening. Has anyone experienced this double post problem and did you find a solution? I am using IE 5.5 SP2, TOMCAT 4.0.3, JBuilder 7
RE: Merging Tiles body into tile definition
Sorry if this is lame, do you need a direct=true on the tiles:put name=body ... never tried doing this but I assume you're using a tiles:insert... not a tiles:getAsString... in the template so you may need to indicate direct here? Hue. -Original Message- From: Brian Topping [mailto:topping;digidemic.com] Sent: 08 November 2002 15:39 To: [EMAIL PROTECTED] Subject: Merging Tiles body into tile definition Good day all, happy Friday! I'm building another application using tiles (hopefully this one will ship sooner than the others :-) and coming across the geometric explosion of tiles and body files, wondering if there is a solution that others are using that I might be able to take advantage of. The basic problem is that of having one file for the tiles:insert statement and the tiles body file that it references. In the basic case, my setup looks like: * login.jsp %@ taglib uri=http://jakarta.apache.org/struts/tags-tiles-1.1; prefix=tiles % tiles:insert page=/templates/main_layout.jsp flush=true tiles:put name=title value=GSUMC - Login / tiles:put name=header value=/templates/header.jsp / tiles:put name=menu value=/templates/menu.jsp / tiles:put name=body value=/login_body.jsp/ /tiles:insert * login_body.jsp %@ page language=java % snip.../ What I would like to do is merge these in the form of: %@ taglib uri=http://jakarta.apache.org/struts/tags-tiles-1.1; prefix=tiles % %@ page language=java % tiles:insert page=/templates/main_layout.jsp flush=true tiles:put name=title value=GSUMC - Login / tiles:put name=header value=/templates/header.jsp / tiles:put name=menu value=/templates/menu.jsp / tiles:put name=body snip.../ /tiles:put /tiles:insert Makes sense, should work according to the javadoc and the tag code, but I can't get my head around the reason that it doesn't. The point where the content should be inserted into the template is untouched. Any ideas? best regards, Brian -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org attachment: winmail.dat-- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: Validate and nightly build problem
Michael Delamere wrote: Yes, I copied all of the files into my WEB-INF/lib folder If there is any more information you need, I will be glad to provide it Yes, Does the struts-validator example work ? -Rob -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: I am seeing double executions of my actions on a single form submit
David, How are you submitting the form? Are you using an image button or a regular submit button? I had a similar problem once using IE w/ an image button. -Richard At 09:38 AM 11/8/2002 -0600, you wrote: When I submit my forms I am seeing my debug code in my Actions execute twice. I'm only clicking the button 1 time. I'm trying to determine why this might be hapening. Has anyone experienced this double post problem and did you find a solution? I am using IE 5.5 SP2, TOMCAT 4.0.3, JBuilder 7 -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: select and option tag issues
Try this:
html:select property=major_locations
html:options property =locationValues
labelProperty=locationLables/
/html:select/td
When you get some cycles read up on the JavaBean specification. Struts uses
reflection to access and mutate data in java beans and requires beans to
conform to the spec.
You are using improper accessor name to access the property; the 'get' and
'set' are assumed and therefore do not have to explicitely be added to the
property attribute of Struts tags.
robert
-Original Message-
From: [EMAIL PROTECTED] [mailto:tbachta;kcp.com]
Sent: Friday, November 08, 2002 10:36 AM
To: Struts Users Mailing List
Subject: RE: select and option tag issues
Ok I am still getting an error, the error is:
javax.servlet.jsp.JspException: No getter method available for property
getLocationValues for bean under name null
here is the code form the class that extends ActionForm
private ArrayList getDataValues(String sql, String varaible)
{
ArrayList list = new ArrayList();
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
ServletContext context = servlet.getServletContext();
DataSource dataSource = (DataSource)
context.getAttribute(Action.DATA_SOURCE_KEY);
try
{
conn = dataSource.getConnection();
stmt = conn.createStatement();
rs = stmt.executeQuery(sql);
while(rs.next())
{
System.out.println(here);
String value = rs.getString(varaible);
list.add(value);
}
}
catch(Exception e)
{
System.out.println(ERROR GETTING NUMBER +e);
}
finally
{
if(rs != null)
{
try
{
rs.close();
}
catch(SQLException e)
{
System.out.println(e.getMessage());
}
rs = null;
}
if(stmt != null)
{
try
{
stmt.close();
}
catch(SQLException e)
{
System.out.println(e.getMessage());
}
stmt = null;
}
if(conn != null)
{
try
{
conn.close();
}
catch(SQLException e)
{
System.out.println(e.getMessage());
}
conn = null;
}
}
return(list);
}
public ArrayList getLocationValues()
{
ArrayList values = new ArrayList();
String sql = select id from locations;
values = getDataValues(sql, id);
return(values);
}
public ArrayList getLocationLables()
{
ArrayList lables = new ArrayList();
String sql = select location from locations;
lables = getDataValues(sql, location);
return(lables);
}
here is the code from the jsp
tdhtml:select property=major_locations
html:options property =getLocationValues
labelProperty=getLocationLables/
/html:select/td
What am I doing wrong? I am very confused. Please help
Tim Bachta
Information Technology
MC 48
816-997-7137
edgar
edgar@blue-mooseTo: 'Struts
Users Mailing List' [EMAIL PROTECTED]
.netcc:
Subject: RE:
select and option tag issues
11/08/2002 08:08
AM
Please respond to
Struts Users
Mailing List
In your form create two ArrayLists one for the values, one for the
labels. If the data doesn't change much you can make them static.
Create getter methods for them which populate the arraylists from you
database (make sure you populate them in the same order so the labels
correspond to the values. Then in your jsp do
html:select property='dbfield'
html:options property='arraylistofvalues'
labelProperty='arraylistoflabels' /
/html:select
If you have really static stuff you can stick the above arraylists in
the session or the context and use
html:select property='dbfield'
html:options name='attributelabelname'
labelName='attributevaluename' /
/html:select
Hope this helps.
Edgar
-Original Message-
From: [EMAIL PROTECTED] [mailto:tbachta;kcp.com]
Sent: Friday, November 08, 2002 8:50 AM
To: 'Struts Users Mailing List'
Subject: Re: select and option tag issues
I posted this question a couple of days ago and received an answer.
Unfortunately the answer does not work for me. The problem I am having
is on the initial page of my web application I have drop-down boxes that
I want to be populated with information from a database. I have no
problem getting the recordset but do not know how to transfer that
recordset data
RE: I am seeing double executions of my actions on a single form submit
To avoid double post problem, from a double click of the user or from IE, you can use the Token functionnality of struts This functionnality seems not be documented, but I described it in a previous mail to the mailing list wih subject : Did not found doc about Tokens -Message d'origine- De : Richard Yee [mailto:ryee;cruzio.com] Envoye : vendredi 8 novembre 2002 16:47 A : Struts Users Mailing List Objet : Re: I am seeing double executions of my actions on a single form submit David, How are you submitting the form? Are you using an image button or a regular submit button? I had a similar problem once using IE w/ an image button. -Richard At 09:38 AM 11/8/2002 -0600, you wrote: When I submit my forms I am seeing my debug code in my Actions execute twice. I'm only clicking the button 1 time. I'm trying to determine why this might be hapening. Has anyone experienced this double post problem and did you find a solution? I am using IE 5.5 SP2, TOMCAT 4.0.3, JBuilder 7 -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: nested JSTL and Struts tags...
-Original Message-
From: petra staub [mailto:calc42;hotmail.com]
Sent: Friday, November 08, 2002 5:07 AM
How is it possible to do the following:
I open a page, sending the parameter id='us'.
I want now to create a form, where the id parameter
is used to create an indexed input field. I can do this, if
I do not use the the struts tags, similar to:
input type=text name=lang(c:out value='${param.id}'/)
I then get, what I want:
input type=text name=lang(us)
Am I right, that this is not possible, if I want to use the
struts tags? (unfortunately the construction
html:text property=c:out value='${param.id}'/ / cant work...)
You have a couple of different alternatives.
First, if you download the nightly build, you can use the Struts-EL library, where you
could do this:
html-el:text property=lang(${param.id})/
(Isn't this actually mapped properties, as opposed to indexed properties? I
haven't played with that much.)
Second, there's no obstacle to using a scriptlet for attribute values in Struts tags,
as long as the attribute is marked as a rtexprvalue in the TLD. This one is,
fortunately. One common mistake when doing this is failing to understand that the
ENTIRE value has to be a scriptlet, not just a portion of it. It would probably look
something like this:
html:text property='%= lang( + pageContext.getRequest().getParameter(id) + )
%'/
--
To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org
For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: Merging Tiles body into tile definition
Hello Brian, you should use tiles:put name=body type=string instead of tiles:put name=body Friday, November 8, 2002, 4:38:55 PM, you wrote: BT Good day all, happy Friday! BT I'm building another application using tiles (hopefully this one will ship BT sooner than the others :-) and coming across the geometric explosion of tiles BT and body files, wondering if there is a solution that others are using that I BT might be able to take advantage of. BT The basic problem is that of having one file for the tiles:insert statement BT and the tiles body file that it references. In the basic case, my setup BT looks like: BT * login.jsp BT % taglib uri=http://jakarta.apache.org/struts/tags-tiles-1.1; prefix=tiles % BT tiles:insert page=/templates/main_layout.jsp flush=true BT tiles:put name=title value=GSUMC - Login / BT tiles:put name=header value=/templates/header.jsp / BT tiles:put name=menu value=/templates/menu.jsp / BT tiles:put name=body value=/login_body.jsp/ BT /tiles:insert BT * login_body.jsp BT % page language=java % BT snip.../ BT What I would like to do is merge these in the form of: BT % taglib uri=http://jakarta.apache.org/struts/tags-tiles-1.1; prefix=tiles % BT % page language=java % BT tiles:insert page=/templates/main_layout.jsp flush=true BT tiles:put name=title value=GSUMC - Login / BT tiles:put name=header value=/templates/header.jsp / BT tiles:put name=menu value=/templates/menu.jsp / BT tiles:put name=body BT snip.../ BT /tiles:put BT /tiles:insert BT Makes sense, should work according to the javadoc and the tag code, but I BT can't get my head around the reason that it doesn't. The point where the BT content should be inserted into the template is untouched. Any ideas? BT best regards, BT Brian BT -- BT To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org BT For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- Best regards, Dirk -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
How can I setup global forwarding to another webapp (module)....
I'm trying to determine the best way to setup our application. The configuration consists of several different web modules. While converting the applicaiton to struts I'm finding a need to have a shared web module for items that are available to all other sub-modules... (ie, shared error page, style sheets etc) I've structured my directories as follows: /cems/ web/ WEB-INF/ webapp1 web/ WEB-INF/ webapp2 web/ WEB-INF/ etc I'm not sure if this is the best way to do this... but as all my subprojects (webapp1, webapp2) are components of cems, it seemed logical. Currently, I want to configure webapp1 to forward to an error page contained in /base/web. I can't seem to get tomcat to recognize the page. If I try to access it directly ( http://localhost/cems/error.jsp http://localhost/cems/error.jsp ) it works fine, but when I set up the struts-config.xml global forward to go to /cems/error.jsp I receive the following: type Status report message /cems/error.jsp description The requested resource (/cems/error.jsp) is not available. Can anyone provide feedback as to the best way to implement this and how I can get my global forward to access a different web module. I'm currently using struts 1.0 Thx, Greg Roll
RE: Validate and nightly build problem
I tried the registration and to me it seemed not to work Unless of course it is normal behaviour that when leaving the fields blank that it takes me to the start screen Infact, the same happens when populating all the fields is this correct? Regards, Michael -Original Message- From: Robert Leland [mailto:rleland;apache.org] Sent: Freitag, 8. November 2002 16:45 To: Struts Users Mailing List Subject: Re: Validate and nightly build problem Michael Delamere wrote: Yes, I copied all of the files into my WEB-INF/lib folder If there is any more information you need, I will be glad to provide it Yes, Does the struts-validator example work ? -Rob -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: Merging Tiles body into tile definition
Hue, Dirk, Thanks for your input. I tried with tiles:put name=body direct=true and found that to work just great. Maybe I shouldn't care, but Dirk, do you know a subtle advantage to using type=string instead of direct=true? I'm quite happy, I'm just getting started on this app, but I can go back through on the limited number of files that I have and merge the body file for each presentation item, keeping the source tree more manageable for the future. have a great day, -b -Original Message- From: Hue Holleran [mailto:hueh;softwareskills.net] Sent: Friday, November 08, 2002 10:44 AM To: 'Struts Users Mailing List' Subject: RE: Merging Tiles body into tile definition Sorry if this is lame, do you need a direct=true on the tiles:put name=body ... never tried doing this but I assume you're using a tiles:insert... not a tiles:getAsString... in the template so you may need to indicate direct here? Hue. -Original Message- From: Brian Topping [mailto:topping;digidemic.com] Sent: 08 November 2002 15:39 To: [EMAIL PROTECTED] Subject: Merging Tiles body into tile definition Good day all, happy Friday! I'm building another application using tiles (hopefully this one will ship sooner than the others :-) and coming across the geometric explosion of tiles and body files, wondering if there is a solution that others are using that I might be able to take advantage of. The basic problem is that of having one file for the tiles:insert statement and the tiles body file that it references. In the basic case, my setup looks like: * login.jsp %@ taglib uri=http://jakarta.apache.org/struts/tags-tiles-1.1; prefix=tiles % tiles:insert page=/templates/main_layout.jsp flush=true tiles:put name=title value=GSUMC - Login / tiles:put name=header value=/templates/header.jsp / tiles:put name=menu value=/templates/menu.jsp / tiles:put name=body value=/login_body.jsp/ /tiles:insert * login_body.jsp %@ page language=java % snip.../ What I would like to do is merge these in the form of: %@ taglib uri=http://jakarta.apache.org/struts/tags-tiles-1.1; prefix=tiles % %@ page language=java % tiles:insert page=/templates/main_layout.jsp flush=true tiles:put name=title value=GSUMC - Login / tiles:put name=header value=/templates/header.jsp / tiles:put name=menu value=/templates/menu.jsp / tiles:put name=body snip.../ /tiles:put /tiles:insert Makes sense, should work according to the javadoc and the tag code, but I can't get my head around the reason that it doesn't. The point where the content should be inserted into the template is untouched. Any ideas? best regards, Brian -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: How to figure out the caller of in a Tiles JSP file?
I don't think this is the right way for you todo. Here is what I think you should do. Have your JSP required a Tiles's parammeter, and from all the page that include your JSP Have them pass a param indicate where they are coming from. Or, determine all the pages That need to include your JSP, create different definition for each of them and the definition Declare a param that your JSP expected with value that indicate where it is coming from. -Original Message- From: Zsolt Koppany [mailto:zkoppany;web.de] Sent: Friday, November 08, 2002 12:24 AM To: [EMAIL PROTECTED] Subject: How to figure out the caller of in a Tiles JSP file? Hi, in Tiles JSP files, request.getRequestURI() seems to return the URL of the includes Tiles file. How can I figure out the URL of the includor? I means the JSP file at the top of the include hierarchy, because I would like call the original URL with additional parameters from the included JSP file. Zsolt -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: select and option tag issues
I didn't read the whole thing, please excuse. The only thing I notices
is that you seem to be misusing the naming conventions.
I don't know if I can explain this simply but here goes.
In you classes the objects are named
private type objectname
The getter method is
public type getObjectname() { return object; }
The setter method is
public void setObjectname(type newval) { objectname =
newval; }
In the jsp you would use
property='objectname'
Basically when you are specifing the object (in the class and in the
jsp) you use the exact variable name and the first character CANNOT be
uppercase. When you are writing the methods you specify get/set and the
first letter uppercase and the rest of the object name. In the JSP
sample you gave you used the getter method name, not the property name.
Let me know if that helps
Edgar
-Original Message-
From: [EMAIL PROTECTED] [mailto:tbachta;kcp.com]
Sent: Friday, November 08, 2002 10:36 AM
To: 'Struts Users Mailing List'
Subject: RE: select and option tag issues
Ok I am still getting an error, the error is:
javax.servlet.jsp.JspException: No getter method available for property
getLocationValues for bean under name null
here is the code form the class that extends ActionForm
private ArrayList getDataValues(String sql, String varaible)
{
ArrayList list = new ArrayList();
Connection conn = null;
Statement stmt = null;
ResultSet rs = null;
ServletContext context = servlet.getServletContext();
DataSource dataSource = (DataSource)
context.getAttribute(Action.DATA_SOURCE_KEY);
try
{
conn = dataSource.getConnection();
stmt = conn.createStatement();
rs = stmt.executeQuery(sql);
while(rs.next())
{
System.out.println(here);
String value = rs.getString(varaible);
list.add(value);
}
}
catch(Exception e)
{
System.out.println(ERROR GETTING NUMBER +e);
}
finally
{
if(rs != null)
{
try
{
rs.close();
}
catch(SQLException e)
{
System.out.println(e.getMessage());
}
rs = null;
}
if(stmt != null)
{
try
{
stmt.close();
}
catch(SQLException e)
{
System.out.println(e.getMessage());
}
stmt = null;
}
if(conn != null)
{
try
{
conn.close();
}
catch(SQLException e)
{
System.out.println(e.getMessage());
}
conn = null;
}
}
return(list);
}
public ArrayList getLocationValues()
{
ArrayList values = new ArrayList();
String sql = select id from locations;
values = getDataValues(sql, id);
return(values);
}
public ArrayList getLocationLables()
{
ArrayList lables = new ArrayList();
String sql = select location from locations;
lables = getDataValues(sql, location);
return(lables);
}
here is the code from the jsp
tdhtml:select property=major_locations
html:options property =getLocationValues
labelProperty=getLocationLables/
/html:select/td
What am I doing wrong? I am very confused. Please help
Tim Bachta
Information Technology
MC 48
816-997-7137
edgar
edgar@blue-mooseTo: 'Struts Users
Mailing List' [EMAIL PROTECTED]
.netcc:
Subject: RE: select and
option tag issues
11/08/2002 08:08
AM
Please respond to
Struts Users
Mailing List
In your form create two ArrayLists one for the values, one for the
labels. If the data doesn't change much you can make them static.
Create getter methods for them which populate the arraylists from you
database (make sure you populate them in the same order so the labels
correspond to the values. Then in your jsp do
html:select property='dbfield'
html:options property='arraylistofvalues'
labelProperty='arraylistoflabels' /
/html:select
If you have really static stuff you can stick the above arraylists in
the session or the context and use
html:select property='dbfield'
html:options name='attributelabelname'
labelName='attributevaluename' /
/html:select
Hope this helps.
Edgar
-Original Message-
From: [EMAIL PROTECTED] [mailto:tbachta;kcp.com]
Sent: Friday, November 08, 2002 8:50 AM
To: 'Struts Users Mailing List'
Subject: Re: select and option tag issues
I posted this question a couple
RE: [Tiles]TilesAction and contents changing dynamically
Sorry for not being specific, Anyway, I don't know why you want to get the component context from the JSP. In your JSP, if there already a context setting, you can always access your Tiles attributes via Tiles' Tags, and that is all you need. As, for changing Content of a Tile component without change other is the right way to encapsulate Behavior specific to the component it selft and this is why Tiles is so powerful That Web View component is truly reusable. There are two why to do this, as I can Remember, you got the first one and the second with I used a lot is to implement the Controller interface. In the method that you implement for the controller interface You can access the TileContext. Danny, Ps. Let me know if there is any other thing that I can help. -Original Message- From: yoko hama [mailto:myohott;hotmail.com] Sent: Thursday, November 07, 2002 5:20 PM To: [EMAIL PROTECTED] Subject: RE: [Tiles]TilesAction and contents changing dynamically First of all,thanks for your response,Trieu. Could you tell me how can i realize it or can you show me some example? I tried to create an action extends TilesAction,and set it as a control action for one tiles definition.When i use it from the tiles definition,it works fairly well,but when i call it from a link in the jsp,it throws an exception sounds it can't find a context from the Tiles.Oh,i see,may be i should call an action from a link to do some process then forward it to the definition.I will try it,to find that the other part of the jsp can contain their status or just return to their default status. Anyway,thanks a lot. Thomas.W From: Trieu, Danny [EMAIL PROTECTED] Reply-To: Struts Users Mailing List [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Subject: RE: [Tiles]TilesAction and contents changing dynamically Date: Thu, 7 Nov 2002 09:21:29 -0800 Sure you can -Original Message- From: yoko hama [mailto:myohott;hotmail.com] Sent: Wednesday, November 06, 2002 6:52 PM To: [EMAIL PROTECTED] Subject: [Tiles]TilesAction and contents changing dynamically Hi,guys. I am a newbie to struts and tiles. I wonder how can i get a part of my contents changed in a jsp dynamically without changing the other part by using tiles,although i can do it by frame.After search the tiles documents,i found maybe i can do it by extends the TilesAction.But how can i get the component context from the jsp? Thanks in advance Thomas.W _ Help STOP SPAM with the new MSN 8 and get 2 months FREE* http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org _ Tired of spam? Get advanced junk mail protection with MSN 8. http://join.msn.com/?page=features/junkmail -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Java WebStart as a Strut front end
I'm writing an application where I need to access local resources like a camera and scanner devices. I was looking into using a Java WebStart to write the program and interact with the struts controller on the server. Has anyone used Java WebStart as a view for struts? Is that an entirely crazy concept? Are there any alternatives out there? Thank you for all your input.
Re: [ANNOUNCE] Management-oriented Powerpoint Presentation for Struts
This is wonderful, thank you for this. Open Source has been making my professional life a lot easier for a while now, but a powerpoint presentation for the bosses? This truly rules! Another wonderful thing is that my open office opened the file and played it with no problem on linux. We have come a long way. [EMAIL PROTECTED] wrote: James Turner and I have collaborated on a Management Powerpoint presentation that can be used to make the case for using Struts for development. If others have comments/additions/etc of course we are flexible. The presentation will be available on our site later this evening or tomorrow, Thanks! Kevin http://www.strutskickstart.com --- This e-mail message (including attachments, if any) is intended for the use of the individual or entity to which it is addressed and may contain information that is privileged, proprietary , confidential and exempt from disclosure. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the sender and erase this e-mail message immediately. --- -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- Vincent Stoessel Linux Systems Developer vincent xaymaca.com -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: Java WebStart as a Strut front end
I recall seeing a paper about using Struts as the controller in a MVC Swing app. I can't seem to find it where I thought it was though. Try hitting Google for Struts as Swing controller - or something like that. Toni Charlot wrote: I'm writing an application where I need to access local resources like a camera and scanner devices. I was looking into using a Java WebStart to write the program and interact with the struts controller on the server. Has anyone used Java WebStart as a view for struts? Is that an entirely crazy concept? Are there any alternatives out there? Thank you for all your input. -- Eddie Bush -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
How can I access the FormBean from a logic:iterate tag?
I am trying to get into Collections inside the FormBean but I stumbled on this: html:password property=password/ passwordp ul logic:iterate id=i name=col where both password (String) and col (Collection) are fields in my FormBean. The html:password knows very well how to get to my FormBean but apparently logic:iterate doesn't. From an I don't know what this does skimmin of the taglib code for html:password, I gathered that this is somehow stored in the pageContext, but I cannot figure out how. Previously I just stuffed the FormBean in request.setAttribute(), where this would work with a name=... but I would like to be able to do this without such a trick. Any tricks? All this is just warming up for some complex Collection managing in the JSP-pages. Would the sample application be sufficient for a full introduction to this, or should I complement with some more? Thanks -- Thorbjørn Ravn Andersen Scandiatransplant Skejby Sygehus, indgang 3 +45 89 49 53 01 DK-8200 Århus N http://biobase.dk/~tra -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: Java WebStart as a Strut front end
Found it! http://javaboutique.internet.com/tutorials/Swing/ Toni Charlot wrote: I'm writing an application where I need to access local resources like a camera and scanner devices. I was looking into using a Java WebStart to write the program and interact with the struts controller on the server. Has anyone used Java WebStart as a view for struts? Is that an entirely crazy concept? Are there any alternatives out there? Thank you for all your input. -- Eddie Bush -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: How can I access the FormBean from a logic:iterate tag?
-Original Message- From: Thorbjørn Ravn Andersen [mailto:tra;biobase.dk] Sent: Friday, November 08, 2002 7:45 AM I am trying to get into Collections inside the FormBean but I stumbled on this: html:password property=password/ passwordp ul logic:iterate id=i name=col where both password (String) and col (Collection) are fields in my FormBean. The html:password knows very well how to get to my FormBean but apparently logic:iterate doesn't. From an I don't know what this does skimmin of the taglib code for html:password, I gathered that this is somehow stored in the pageContext, but I cannot figure out how. Previously I just stuffed the FormBean in request.setAttribute(), where this would work with a name=... but I would like to be able to do this without such a trick. Any tricks? Actually, if this is the form bean associated with your action, then it should already be in scope (the scope defined in your action element), so you don't have to do it again. So, you would have your iterate tag with a name attribute that refers to the form bean, and the property attribute set to col. -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: Java WebStart as a Strut front end
To be picky: Java WebStart isnt a view.. its just a Swing App Web Deployment tool. Swing would be your view and I believe Swing as the V in MVC has been discussed in the mailing list. mark Toni Charlot [EMAIL PROTECTED] on 11/08/2002 01:07:00 PM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To:Struts Users Mailing List [EMAIL PROTECTED] cc: Subject:Java WebStart as a Strut front end I'm writing an application where I need to access local resources like a camera and scanner devices. I was looking into using a Java WebStart to write the program and interact with the struts controller on the server. Has anyone used Java WebStart as a view for struts? Is that an entirely crazy concept? Are there any alternatives out there? Thank you for all your input. -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: html:link question
I didn't notice that the entire message is: jasper.JasperException: Cannot create rewrite URL: java.net.MalformedURLException: Cannot retrive ActionForward named /admin My forward is called adminMenu, I renamed it from admin a while ago. Now, when I look, I don't see the admin by itself anywhere. I'm using Tomcat.4.12. I removed the work directories and restarted Tomcat but without success. Here is my entire struts config ... notice that the datasource references are commented out right now. Thanks for your help. Mike ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE struts-config PUBLIC -//Apache Software Foundation//DTD Struts Configuration 1.1//EN http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd; !-- This is the Struts configuration file for the example application, using the proposed new syntax. NOTE: You would only flesh out the details in the form-bean declarations if you had a generator tool that used them to create the corresponding Java classes for you. Otherwise, you would need only the form-bean element itself, with the corresponding name and type attributes. -- struts-config !-- == Data Source Configuration === -- data-sources !-- data-source set-property property=maxCount value=4/ set-property property=minCount value=2/ set-property property=description value=Artimus:MySQL Data Source Configuration/ set-property property=driverClass value=org.gjt.mm.mysql.Driver/ set-property property=url value=jdbc:mysql://localhost:3306/artimus/ set-property property=autoCommit value=true/ set-property property=user value=root/ set-property property=password value=/ /data-source -- /data-sources !-- == Form Bean Definitions === -- form-beans /form-beans !-- == Global Forward Definitions == -- global-forwards forward name=welcome path=/welcome.do/ forward name=adminMenupath=/adminMenu.do / /global-forwards !-- == Action Mapping Definitions == -- action-mappings action path=/welcome type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/pages/welcome.jsp/ action path=/adminMenu type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/pages/admin-menu.jsp/ /action-mappings !-- == Controller Configuration -- controller !-- The input parameter on action elements is the name of a local or global forward rather than a subapp-relative path -- set-property property=inputForward value=true/ /controller !-- == Message Resources Definitions === -- message-resources parameter=org.apache.struts.webapp.example.ApplicationResources/ /struts-config -Original Message- From: Hue Holleran [mailto:hueh;softwareskills.net] Sent: Friday, November 08, 2002 10:41 AM To: 'Struts Users Mailing List' Subject: RE: html:link question As you say welcome works fine, your syntax looks fine. However the error message is a bit strange and doesn't correspond to the name of the forward or of the action! All I can really think of - we find ourselves in this situation a lot by the way and it's always our fault if that's any consolation at all - is to look for possibly a duplicate definition of adminMenu action/a forward that may be causing the problem or that it's actually getting to /WEB-INF/pages/admin-menu.jsp and something there is giving the error you describe. BTW I pasted your code into our sample - we seem to use it a lot ourselves! ... and it worked OK, i.e. for the page with a link for Adm. Funcs. and on clicking link got a 404: The requested resource (/WEB-INF/pages/admin-menu.jsp) is not available, as to be expected. Maybe try posting your complete struts-config.xml? Sorry can't help, Hue. -Original Message- From: [EMAIL PROTECTED] [mailto:mike.witt;honeywell.com] Sent: 08 November 2002 13:49 To: [EMAIL PROTECTED] Subject: html:link question Hello, I'm having a problem with html:link which gives me the Cannot retrive ActionForward named /admin message. My struts config has: global-forwards forward name=welcome path=/welcome.do/ forward name=adminMenupath=/adminMenu.do / /global-forwards action-mappings action path=/welcome type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/pages/welcome.jsp/ action path=/adminMenu type=org.apache.struts.actions.ForwardAction
Re: New ApacheCon session: What's New in Struts 1.1
Also, for those of you attending the other obscure trade show in Vegas that week (I think it's called COMDEX, or something like that), Craig will be talking about Struts on Monday the 18th, 1PM to 2:15. The panel is called Beyond JSP: Struts, Turbine, Velocity and other JSP Extensions. I'll be moderating, and talking about the larger universe of post-JSP packages. For those just learning JSP and Struts, I believe James is also teaching a JSP bootcamp that week. --- This e-mail message (including attachments, if any) is intended for the use of the individual or entity to which it is addressed and may contain information that is privileged, proprietary , confidential and exempt from disclosure. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the sender and erase this e-mail message immediately. --- -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: [ANNOUNCE] Management-oriented Powerpoint Presentation for Struts
Just received confirmation that the latest version of Struts Console has made it onto the companion CD as well. Many thanks (once again) to James Holmes. Kevin Andrew Hill [EMAIL PROTECTED] on 11/07/2002 11:08:25 PM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To:Struts Users Mailing List [EMAIL PROTECTED] cc: (bcc: Kevin Bedell/Systems/USHO/SunLife) Subject:RE: [ANNOUNCE] Management-oriented Powerpoint Presentation for Struts snip src=http://www.strutskickstart.com; We're also putting the last touches on the companion CD-ROM which will be included with the book. We think that this will be a real added value for readers, as it will contain literally everything you'd need to start developing Struts applications on a desert island, including the JDK, Struts itself, Ant, MySQL, JBoss, Cactus, Torque, JUnit and Axis. As far as we know, this is the only Struts book shipping with a CD-ROM, a real bonus! /snip Which will also be very very useful for any of us who want try doing stuff on our home computers where downloading the above by modem is quite impractical! (I know my home pc has about the same level of connectivity as the average desert island...) Many thanks guys - now I gotta try and be patient and wait for the book to be available :-) -Original Message- From: [EMAIL PROTECTED] [mailto:Kevin.Bedell;sunlife.com] Sent: Friday, November 08, 2002 11:56 To: Struts Users Mailing List Subject: [ANNOUNCE] Management-oriented Powerpoint Presentation for Struts James Turner and I have collaborated on a Management Powerpoint presentation that can be used to make the case for using Struts for development. If others have comments/additions/etc of course we are flexible. The presentation will be available on our site later this evening or tomorrow, Thanks! Kevin http://www.strutskickstart.com --- This e-mail message (including attachments, if any) is intended for the use of the individual or entity to which it is addressed and may contain information that is privileged, proprietary , confidential and exempt from disclosure. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the sender and erase this e-mail message immediately. --- -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org --- This e-mail message (including attachments, if any) is intended for the use of the individual or entity to which it is addressed and may contain information that is privileged, proprietary , confidential and exempt from disclosure. If you are not the intended recipient, you are notified that any dissemination, distribution or copying of this communication is strictly prohibited. If you have received this communication in error, please notify the sender and erase this e-mail message immediately. --- -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
I am seeing double executions of my actions on a single form submit
I figured out the problem with the double post. It was caused by an html:image struts tag that did a javascript to call form.submit(). The button called it once and then the javascript called it after that. I changed it to be an A href=javascript:form.sumbit()html:img/a and now it works as expected. Thanks For your Help. David, How are you submitting the form? Are you using an image button or a regular submit button? I had a similar problem once using IE w/ an image button. -Richard
Re: I am seeing double executions of my actions on a single form submit
Yes, I saw the same problem with Weblogic 6.1 sp3, (both solaris and nt) + 5.5 and JBUILDER6. I wrote it off to Jbuilder because of it's stability issues (will crash every now and then). No image buttons, no javascript, nothing but submit, hit breakpoint twice. Benjamin Simpson On Fri, 08 Nov 2002, Richard Yee ([EMAIL PROTECTED]) wrote: David, How are you submitting the form? Are you using an image button or a regular submit button? I had a similar problem once using IE w/ an image button. -Richard At 09:38 AM 11/8/2002 -0600, you wrote: When I submit my forms I am seeing my debug code in my Actions execute twice. I'm only clicking the button 1 time. I'm trying to determine why this might be hapening. Has anyone experienced this double post problem and did you find a solution? I am using IE 5.5 SP2, TOMCAT 4.0.3, JBuilder 7 -- To unsubscribe, e-mail: mailto:struts-user- [EMAIL PROTECTED] For additional commands, e-mail: mailto:struts-user- [EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: html:link question
Hi Mike, What is the full error message that the referred to by the error (i.e. does it give a hint which component it was attempting to execute when this error occurred?): jasper.JasperException: Cannot create rewrite URL: java.net.MalformedURLException: Cannot retrive ActionForward named /admin e.g. you may get a line a few lines down such as: ... at org.apache.jsp.index$jsp._jspService(index$jsp.java:87) ... That would indicate this occurred whilst executing index.jsp. I would guess this is indicating a runtime error - does it report the component, e.g. JSP it is attempting to execute when it reports this error. I get some interesting behaviour with NetBeans on Windows 2000 when changing the case of a JSP file, e.g. MyPage.jsp - myPage.jsp which compiles the JSP to a servlet but then can't find the servlet. What I would recommend you do is to look for the file named above on the disk and (with .java or .class extension) and delete any that are not the original copy of the file, e.g. .jsp Best of luck, Hue. -Original Message- From: [EMAIL PROTECTED] [mailto:mike.witt;honeywell.com] Sent: 08 November 2002 19:00 To: [EMAIL PROTECTED] Subject: RE: html:link question I didn't notice that the entire message is: jasper.JasperException: Cannot create rewrite URL: java.net.MalformedURLException: Cannot retrive ActionForward named /admin My forward is called adminMenu, I renamed it from admin a while ago. Now, when I look, I don't see the admin by itself anywhere. I'm using Tomcat.4.12. I removed the work directories and restarted Tomcat but without success. Here is my entire struts config ... notice that the datasource references are commented out right now. Thanks for your help. Mike ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE struts-config PUBLIC -//Apache Software Foundation//DTD Struts Configuration 1.1//EN http://jakarta.apache.org/struts/dtds/struts-config_1_1.dtd; !-- This is the Struts configuration file for the example application, using the proposed new syntax. NOTE: You would only flesh out the details in the form-bean declarations if you had a generator tool that used them to create the corresponding Java classes for you. Otherwise, you would need only the form-bean element itself, with the corresponding name and type attributes. -- struts-config !-- == Data Source Configuration === -- data-sources !-- data-source set-property property=maxCount value=4/ set-property property=minCount value=2/ set-property property=description value=Artimus:MySQL Data Source Configuration/ set-property property=driverClass value=org.gjt.mm.mysql.Driver/ set-property property=url value=jdbc:mysql://localhost:3306/artimus/ set-property property=autoCommit value=true/ set-property property=user value=root/ set-property property=password value=/ /data-source -- /data-sources !-- == Form Bean Definitions === -- form-beans /form-beans !-- == Global Forward Definitions == -- global-forwards forward name=welcome path=/welcome.do/ forward name=adminMenupath=/adminMenu.do / /global-forwards !-- == Action Mapping Definitions == -- action-mappings action path=/welcome type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/pages/welcome.jsp/ action path=/adminMenu type=org.apache.struts.actions.ForwardAction parameter=/WEB-INF/pages/admin-menu.jsp/ /action-mappings !-- == Controller Configuration -- controller !-- The input parameter on action elements is the name of a local or global forward rather than a subapp-relative path -- set-property property=inputForward value=true/ /controller !-- == Message Resources Definitions === -- message-resources parameter=org.apache.struts.webapp.example.ApplicationResources/ /struts-config -Original Message- From: Hue Holleran [mailto:hueh;softwareskills.net] Sent: Friday, November 08, 2002 10:41 AM To: 'Struts Users Mailing List' Subject: RE: html:link question As you say welcome works fine, your syntax looks fine. However the error message is a bit strange and doesn't correspond to the name of the forward or of the action! All I can really think of - we find ourselves in this situation a lot by the way and it's always our fault if that's any consolation at all - is to look for possibly
RE: Problem with multiple html(jsp) pages sharing one form (actionform)
Hi all, I'm running into this problem too. My DynaActionForm is getting cleared between calls to my action. I'm using DispatchAction as my base class, so I have actions like 'FooAction?method=setupForm', 'FooAction?method=page1', 'FooAction?method=page2', etc. Is resetting the form a feature in this case as well, even though the class is the same? Or do I literally have to use the same method in order to avoid a reset? The latter seems to kill the very nice code layout I get from using DispatchActions for different form pages, although I could go in and re-implement the code such that the same method becomes a dispatcher, yada yada. I'm trying out this stuff as I write, but I guess I am sending this anyway because I believe this is a misfeature/bug if it actually works this way. IMHO, vectors in a DispatchAction should be a special semantic case WRT forms getting reset. Thanks for your consideration of this, -b -Original Message- From: James Mitchell [mailto:jmitchtx;telocity.com] Sent: Monday, October 28, 2002 1:21 AM To: Struts Users Mailing List Subject: RE: Problem with multiple html(jsp) pages sharing one form (actionform) Ok, sorry, I didn't see that, although I tend to use the same action (and jsp) for my wizards anyway. So you are saying that you are not sure where the data is lost? One way I might test this: (Assuming you have) Step 1: jsp1 - fowardaction1 - jsp2 Step 2: jsp2 - fowardaction2 - jsp3 Step 3: jsp3 - ejbaction - jsp Do this. Step 1: jsp1 - fowardaction1 - jsp2 Step 2: jsp2 - fowardaction2 - jsp3 now hit your browser's back button one time now hit your browser's refresh button you will be prompted to re-submit the form data, click ok (or yes, depending on your browser) At this point you are sitting at the end of Step 1 (or the beginning of Step 2, same thing). Now if the data had been stored in the session correctly in Step 1, then your form should be sitting there already filled out for you. Try that. James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. - Albert Einstein (1879-1955) -Original Message- From: Derek Lin [mailto:dereklin;hotmail.com] Sent: Monday, October 28, 2002 1:11 AM To: Struts Users Mailing List Subject: Re: Problem with multiple html(jsp) pages sharing one form (actionform) James, Please be patient with me. I just want to point out this sentence in that paragraph: Likewise, the various pages of the same form should all be submitted to the same Action Class. Now, doesn't that say the same Action Class? If you still think what I have should work, then maybe something is wrong in my EJBRegistrationAction class (the last Action Class in the chain.) Let me just mention that I was using one single form with request scope for this--and that was working. Thanks for helping. -- Derek - Original Message - From: James Mitchell [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Sunday, October 27, 2002 9:46 PM Subject: RE: Problem with multiple html(jsp) pages sharing one form (actionform) No, it says single ActionForm bean, which you are already doing. ^^ I'm afraid you'll have to do a bit more debugging. Unless you want to step through your code in debug, I would try creating your own ForwardAction with a few print statements to narrow down exactly where they might be getting cleared. James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. - Albert Einstein (1879-1955) -Original Message- From: Derek Lin [mailto:dereklin;hotmail.com] Sent: Monday, October 28, 2002 12:36 AM To: Struts Users Mailing List Subject: Re: Problem with multiple html(jsp) pages sharing one form (actionform) I am using the 1.1beta version(beta1 I guess, are there any changes between beta1 and 2 on this?) Now, I have been doing a little research myself. And I have found a paragraph on http://jakarta.apache.org/struts/userGuide/building_model.html: Think, for example, of the wizard style user interface that is commonly used when installing new applications. Struts encourages you to define a single ActionForm bean that contains properties for all of the fields, no matter which page the field is actually displayed on. Likewise, the various pages of the same form should all be submitted to the same Action Class. If you follow these suggestions, the page designers can rearrange the fields among the various pages, often without
RIF: NullpointerException in ActionForms
Hi all, i've checked the struts-config, I have defined the FormBean, the Action contains the right name. If the user does not insert any data, it works correctly. The problem appears when the user jumps directly to an action without previuosly calling the action. I get the same error on the struts sample application. If I type: localhost:8080/struts-examples/saveRegistration.do, I get a NullPointerException. Try it without calling the EditRegistration.do action. Can anyone reproduce this? Reinhard -Messaggio originale- Da: Eddie Bush [mailto:ekbush;swbell.net] Inviato: gio 07/11/2002 17:01 A: Struts Users Mailing List Cc: Oggetto: Re: NullpointerException in ActionForms Postfach 4711 wrote: Hello Reinhard, what will happen if the user calls the action from the jsp without entering any data? If you also get the exception something is wrong with your validate method. There is a contract between actions and the forms they use: The form *will* be created. This can be evidenced by the source (see RequestProcessor.java). Your job, as an application developer, is to communicate to Struts (by placing the name of the form-bean in the name attribute of the action-mapping that needs access to the form) that a particular action needs a particular form. By doing Struts can (and will!) look for that action to be executed and instantiate the form-bean if needed. As such, you should never get an NPE because of a form-bean. If you do, it's *most likely* because you did not tell Struts that the action requires access to a form-bean. Thursday, November 7, 2002, 3:27:43 PM, you wrote: RS Hi all, RS i was wondering how to handle correctly the following behaviour: RS if a user calls directly from the url an action that has a Jsp in his RS input and validate=true, i get a Nullpointerexception inside the RS validate(). RS I think that this happens because the FormBean has never been RS initialized with the values from the Jsp (the jsp has not been RS displayed). All values in the FormBean are nulls. RS I have added an instruction at the beginning of the validate() that RS checks if one of the text fields are null, the validate returns null. RS Is there a better way to handle this? RS Thanks RS Reinhard -- Eddie Bush -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org winmail.dat-- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: html:link question
Hi Hue, You're a glutton for punishment, but here is the whole thing: org.apache.jasper.JasperException: Exception forwarding for name welcome: org.apache.jasper.JasperException: Cannot create rewrite URL: java.net.MalformedURLException: Cannot retrive ActionForward named admin at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 48) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2396) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:405) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConne ction(Http11Protocol.java:380) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:508) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.jav a:533) at java.lang.Thread.run(Thread.java:484) root cause javax.servlet.ServletException: Exception forwarding for name welcome: org.apache.jasper.JasperException: Cannot create rewrite URL: java.net.MalformedURLException: Cannot retrive ActionForward named admin at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImp l.java:494) at org.apache.jsp.index_jsp._jspService(index_jsp.java:60) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:136) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 04) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:289) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at
ActionForm used twice in document...
I have a website where the same ActionForm is used more than once in different html:form ... areas of the document. The problem is things are getting confused when I try and access form values (hidden or text) via Javascript. It complains that document.toolsMenuForm.contentid has no properties. In the old world I would just name the forms differently so they would be unique in the document. Is it possible to use the same ActionForm more than once in a document? If so how? Later, ajTreece -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: ActionForm used twice in document...
If you only use one form in a document you could use document.forms[0].fieldname for the first form and document.forms[1].fieldname For the second. The other issue is that there really isn't much of an issue to use the SAME actual action form twice since it goes to the same place. You could just not close the form tag until you are done. Edgar -Original Message- From: ajTreece [mailto:aj.treece;sun.com] Sent: Friday, November 08, 2002 4:09 PM To: 'Struts Users Mailing List' Subject: ActionForm used twice in document... I have a website where the same ActionForm is used more than once in different html:form ... areas of the document. The problem is things are getting confused when I try and access form values (hidden or text) via Javascript. It complains that document.toolsMenuForm.contentid has no properties. In the old world I would just name the forms differently so they would be unique in the document. Is it possible to use the same ActionForm more than once in a document? If so how? Later, ajTreece -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Sub Actions in an Action class
Hi Craig and others, We plan to use coarse grained action classes in our application.Basically what we plan to is to do is combine add,update,delete operation to one Action class. We have two options . 1.Have 1Action class - 1 JSP - 1 Form Bean approach. This Action class will handle all operations/button of the particular page. Basically all button clicks. 2. Combine Add,update , delete etc of related data to a single action class. Which one of the two is the best approach. I have another question . 3.For aboove Options 1 and 2 we would need to handle sub actions in the Action class .We understand that DispatchAction can be used to handle this by using reflection.Is there a better approach to do this . Please give your valuable suggestions . Thanks and Regards, Bachan - Do you Yahoo!? U2 on LAUNCH - Exclusive medley videos from Greatest Hits CD
Sub Actions in an Action class
This is a users list question, I'll forward it over there for you. David From: bachan s [EMAIL PROTECTED] Reply-To: Struts Developers List [EMAIL PROTECTED] To: [EMAIL PROTECTED], [EMAIL PROTECTED] CC: [EMAIL PROTECTED] Subject: Sub Actions in an Action class Date: Fri, 8 Nov 2002 11:19:25 -0800 (PST) Hi Craig and others, We plan to use coarse grained action classes in our application.Basically what we plan to is to do is combine add,update,delete operation to one Action class. We have two options . 1.Have 1Action class - 1 JSP - 1 Form Bean approach. This Action class will handle all operations/button of the particular page. Basically all button clicks. 2. Combine Add,update , delete etc of related data to a single action class. Which one of the two is the best approach. I have another question . 3.For aboove Options 1 and 2 we would need to handle sub actions in the Action class .We understand that DispatchAction can be used to handle this by using reflection.Is there a better approach to do this . Please give your valuable suggestions . Thanks and Regards, Bachan - Do you Yahoo!? U2 on LAUNCH - Exclusive medley videos from Greatest Hits CD _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Resending : Sub Actions in an Action class
Hi Craig and others, We plan to use coarse grained action classes in our application.Basically what we plan to is to do is combine add,update,delete operation to one Action class. We have two options . 1.Have 1Action class - 1 JSP - 1 Form Bean approach. This Action class will handle all operations/button of the particular page. Basically all button clicks. 2. Combine Add,update , delete etc of related data to a single action class. Which one of the two is the best approach. I have another question . 3.For aboove Options 1 and 2 we would need to handle sub actions in the Action class .We understand that DispatchAction can be used to handle this by using reflection.Is there a better approach to do this . Please give your valuable suggestions . Thanks and Regards, Bachan - Do you Yahoo!? U2 on LAUNCH - Exclusive medley videos from Greatest Hits CD
Re: Resending : Sub Actions in an Action class
Please do *not* crosspost to both STRUTS-DEV and STRUTS-USER. In this particular case, it is very much a user question, and belongs only on STRUTS-USER. On Fri, 8 Nov 2002, Bachan S wrote: Date: Fri, 8 Nov 2002 13:18:38 -0800 (PST) From: Bachan S [EMAIL PROTECTED] To: bachan s [EMAIL PROTECTED], [EMAIL PROTECTED], [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Subject: Resending : Sub Actions in an Action class Hi Craig and others, We plan to use coarse grained action classes in our application.Basically what we plan to is to do is combine add,update,delete operation to one Action class. We have two options . 1.Have 1Action class - 1 JSP - 1 Form Bean approach. This Action class will handle all operations/button of the particular page. Basically all button clicks. 2. Combine Add,update , delete etc of related data to a single action class. Which one of the two is the best approach. I don't know if there's a best option; different people like different approaches. DispatchAction is designed for #2. I have another question . 3.For aboove Options 1 and 2 we would need to handle sub actions in the Action class .We understand that DispatchAction can be used to handle this by using reflection.Is there a better approach to do this . DispatchAction is a standard part of Struts for precisely this scenario. If there were a better way, it wouldn't be :-). Please give your valuable suggestions . Thanks and Regards, Bachan Craig -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: Message Resources
Hi David, Is that code slated to be part of Struts or is it published somewhere? ummm...No and Yes My initial implementation of MessageResources is complete and works quite nicely (as a matter of fact). I am in the process of refactoring the code to fit into the resources subproject under commons sandbox. I'm also planning to add support for Torque, simper, custom DAO, whatever. What will probably happen is that there will be a commons DBMessageResources and then a Struts specific DBMessageResources (e.g. Validator), although I don't think the Struts piece will become part of the distribution. At best, I'm guessing it might make it into contrib. It is ready to run, but before downloading and trying this out, you should know that it uses OJB (under the covers) to access the database and pull the resources required for your running app. Don't let that scare you off, because adding/changing the configuration is trivial and anyone can do it. I mention this only because it fits well if you are already using it. I am also working on a management utility that lets you visually maintain the bundle values using your own running app. So where is the code? It lives on my lonely server (at home), but I have plans to move it to sf.net under the struts project. http://www.open-tools.org/struts-atlanta/downloads If the page comes up unavailable, let me know and I'll send it to you via email. It is 3.6 MB and includes the struts-example modified to use this extension. All you need to do is: 1. Run the database script on the database you plan to use. (WARNING - Make sure you understand what you are running) 2. Change the repository.xml with your own connection info (basic datasource stuff) 3. Run ant on the build.xml in the root directory. 4. Deploy the resulting war file James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. - Albert Einstein (1879-1955) -Original Message- From: David Sent: Friday, November 08, 2002 4:18 PM To: [EMAIL PROTECTED] Subject: Message Resources James, I have a highly configurable application written with Struts and decided it would be best to create a database implementation of message resources. After looking at the PropertyMessageResources and propertyMessageResourcesFactory classes, I thought I had better check to make sure that I wasn't duplicating functionality that already existed. Searching on likely terms I came upon a reference to a DBMessageResources implementation. Is that code slated to be part of Struts or is it published somewhere? Thanks, David Morris -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
[ANNOUNCE] Sample chapter from Struts Kick Start available
Chapter 17 (DynaForms and the Validator) from the upcoming SAMS title Struts Kick Start is now available at www.strutskickstart.com. Enjoy, James -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: Problem with multiple html(jsp) pages sharing one form (actionform)
I was reading Struts in Action chapter 12: If you are using the one-big-form wizard approach, the Struts Validator includes a page property on the field element and provides a corresponding page property on the ValidatorForm. But the book doesn't give any example. Dese it mean I should do something like this?: form-property name=firstName type=java.lang.String page=1/ And then pass a url param in my action? If anyone knows, please give some pointers. I am going to try this out soon. Thanks, Derek - Original Message - From: Brian Topping [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Friday, November 08, 2002 12:17 PM Subject: RE: Problem with multiple html(jsp) pages sharing one form (actionform) Hi all, I'm running into this problem too. My DynaActionForm is getting cleared between calls to my action. I'm using DispatchAction as my base class, so I have actions like 'FooAction?method=setupForm', 'FooAction?method=page1', 'FooAction?method=page2', etc. Is resetting the form a feature in this case as well, even though the class is the same? Or do I literally have to use the same method in order to avoid a reset? The latter seems to kill the very nice code layout I get from using DispatchActions for different form pages, although I could go in and re-implement the code such that the same method becomes a dispatcher, yada yada. I'm trying out this stuff as I write, but I guess I am sending this anyway because I believe this is a misfeature/bug if it actually works this way. IMHO, vectors in a DispatchAction should be a special semantic case WRT forms getting reset. Thanks for your consideration of this, -b -Original Message- From: James Mitchell [mailto:jmitchtx;telocity.com] Sent: Monday, October 28, 2002 1:21 AM To: Struts Users Mailing List Subject: RE: Problem with multiple html(jsp) pages sharing one form (actionform) Ok, sorry, I didn't see that, although I tend to use the same action (and jsp) for my wizards anyway. So you are saying that you are not sure where the data is lost? One way I might test this: (Assuming you have) Step 1: jsp1 - fowardaction1 - jsp2 Step 2: jsp2 - fowardaction2 - jsp3 Step 3: jsp3 - ejbaction - jsp Do this. Step 1: jsp1 - fowardaction1 - jsp2 Step 2: jsp2 - fowardaction2 - jsp3 now hit your browser's back button one time now hit your browser's refresh button you will be prompted to re-submit the form data, click ok (or yes, depending on your browser) At this point you are sitting at the end of Step 1 (or the beginning of Step 2, same thing). Now if the data had been stored in the session correctly in Step 1, then your form should be sitting there already filled out for you. Try that. James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. - Albert Einstein (1879-1955) -Original Message- From: Derek Lin [mailto:dereklin;hotmail.com] Sent: Monday, October 28, 2002 1:11 AM To: Struts Users Mailing List Subject: Re: Problem with multiple html(jsp) pages sharing one form (actionform) James, Please be patient with me. I just want to point out this sentence in that paragraph: Likewise, the various pages of the same form should all be submitted to the same Action Class. Now, doesn't that say the same Action Class? If you still think what I have should work, then maybe something is wrong in my EJBRegistrationAction class (the last Action Class in the chain.) Let me just mention that I was using one single form with request scope for this--and that was working. Thanks for helping. -- Derek - Original Message - From: James Mitchell [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Sunday, October 27, 2002 9:46 PM Subject: RE: Problem with multiple html(jsp) pages sharing one form (actionform) No, it says single ActionForm bean, which you are already doing. ^^ I'm afraid you'll have to do a bit more debugging. Unless you want to step through your code in debug, I would try creating your own ForwardAction with a few print statements to narrow down exactly where they might be getting cleared. James Mitchell Software Engineer/Struts Evangelist http://www.open-tools.org Only two things are infinite, the universe and human stupidity, and I'm not sure about the former. - Albert Einstein (1879-1955) -Original Message- From: Derek Lin [mailto:dereklin;hotmail.com] Sent: Monday, October 28, 2002 12:36 AM To: Struts Users Mailing List Subject: Re: Problem with multiple html(jsp) pages sharing one form (actionform) I am using the 1.1beta version(beta1 I guess, are there any changes between
[ANNOUNCE] 2 Part Series on Onjava.com
For those interested: Part I of a two part series on Struts v1.1 is posted on Onjava.com at http://www.onjava.com/pub/a/onjava/pub/a/2002/11/06/struts1.html Part II will be posted next week. Regards, Sue 'The Struts Framework: A Practical Guide for Java Programmers' (MK) is now shipping. Order your copy now from the featured online store: http://www.softpro.com/1-55860-862-1.html Switchback Software LLC. http://www.switchbacksoftware.com Providing software development and consulting services for enterprise business, web, and wireless applications. _ Protect your PC - get McAfee.com VirusScan Online http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: Validate and nightly build problem
Michael Delamere wrote: I tried the registration and to me it seemed not to work Unless of course it is normal behaviour that when leaving the fields blank that it takes me to the start screen Yes, that is the behavior. If the field MUST be filled in then in your validator.xml you need to add `required' so for an integer field depends=required,integer would then cause an error message to be displayed when the submit button is pressed. -Rob Infact, the same happens when populating all the fields is this correct? Regards, Michael If the fields are blank and you hit submit then yes, the default is to go back to the main page -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Re: I am seeing double executions of my actions on a single form submit
I think you have the submit statement in onClick event(javascript) of the button, remove the submit statement. - Original Message - From: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Friday, November 08, 2002 9:38 AM Subject: I am seeing double executions of my actions on a single form submit When I submit my forms I am seeing my debug code in my Actions execute twice. I'm only clicking the button 1 time. I'm trying to determine why this might be hapening. Has anyone experienced this double post problem and did you find a solution? I am using IE 5.5 SP2, TOMCAT 4.0.3, JBuilder 7 -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
RE: Don't want the ActionForm to refill my form.
Hi, Aren't form beans reused ? I thought only the reset is called. Thanks, Mohan -Original Message- From: Karr, David [mailto:david.karr;attws.com] Sent: Tuesday, November 05, 2002 9:38 PM To: Struts Users Mailing List Subject: RE: Don't want the ActionForm to refill my form. Is your action scope set to session or request? I would guess it's set to session. I believe if you set it to request, your form bean will be created on each request. -Original Message- From: Marcus Biel [mailto:Marcus.Biel;bmw.de] Sent: Tuesday, November 05, 2002 6:25 AM To: [EMAIL PROTECTED] Subject: Don't want the ActionForm to refill my form. I want to add data records using a jsp. When the user entered the data, and hits submit, an actions adds the data record to the database. When this is done, it forwards to the same page again, so that the user can add more data records. The problem is that the form gets filled by the ActionForm again, when forwarding. That's a bit confusing for a user who simply wants to add new data, but he gets shown the old data he just entered. Any ideas how to prevent the Actionform from refilling the form on the jsp ? thx, marcus -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
html:options: how do I preselect some of the items?
Hi all, Quick question that the online docs aren't helping me answer: I have a snippet: bean:define id=foo name=FooForm property=foo type=java.util.Collection/ html:form action=/doFoo.do html:select size=5 property=foofield html:options collection=foo labelProperty=labelAttr property=valueAttr/ /html:select /html:form I can fill the html:select with the contents of the foo collection just fine, but I am having problems understanding how to preselect items from the rendered list. In other words, if there are some large number of items in the Collection, I'd like to be able to preselect some subset of them. Ideally, I'd like to do so with a second collection that is somehow passed to html:options. Is this possible? thanks for your consideration! Brian -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
How to set DynaValidatorForm.page in XML
Is it possible to set the page field in org.apache.struts.validator.DynaValidatorForm in the struts-config.xml file? I need to set its value to tell my validator the current page of the multi-page form. My action is org.apache.struts.actions.ForwardAction, so I don't think I can use it to set the page value. (I've tried many ways for over an hour without results.) Anyone has any ideas? Thanks, Derek
Re: html:options: how do I preselect some of the items?
Brian == Brian Topping [EMAIL PROTECTED] writes: Brian Hi all, Brian Quick question that the online docs aren't helping me answer: Brian I have a snippet: Brian bean:define id=foo name=FooForm property=foo Brian type=java.util.Collection/ Brian html:form action=/doFoo.do Brian html:select size=5 property=foofield Brian html:options collection=foo labelProperty=labelAttr Brian property=valueAttr/ Brian /html:select Brian /html:form Brian I can fill the html:select with the contents of the foo collection just Brian fine, but I am having problems understanding how to preselect items from the Brian rendered list. In other words, if there are some large number of items in Brian the Collection, I'd like to be able to preselect some subset of them. Brian Ideally, I'd like to do so with a second collection that is somehow passed to Brian html:options. Look at the struts-exercise-taglib for an example of this. The key is the html:select tag. The property attibute has to refer to a Collection, not a scalar. You'll also need to set the multiple attribute to true. I believe you're right that the description of html:select doesn't make this clear. -- === David M. Karr ; Java/J2EE/XML/Unix/C++ [EMAIL PROTECTED] ; SCJP -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
Selected value population
Hi, Checking if I understand the form flow right. 1. Tag handlers populate values in my JSP. 2. User hits submit button. 3. Reset is called. 4. Selected values go right back to the same form if the getters and setters are right. 5. Validate is called if validate=true 4. Action is called. Now if I print the values by accessing the getters in the form ( in my action ), it should print. Why would I get nulls for all values ? What could be wrong ? Appreciate any pointers. Thanks, Mohan -- To unsubscribe, e-mail: mailto:struts-user-unsubscribe;jakarta.apache.org For additional commands, e-mail: mailto:struts-user-help;jakarta.apache.org
