Re: Application without cookies and sessions
Don't panic about session and cookies ! Session are used to maintain state in your application between 2 request from user : HTTP is a non connected protocol, so you cannot know where your user comes from where you perform a request. Session is just a Collection of objects in memory associated whith an id that servlet container maintain for you. User browser whith cookies activated receives a cookie with this id so that the container is able to link future request to the session collection associated with the user. Without cookies, URL are expanded to add the id as a parameter of requests. If you put objets in the request scope, after the JSP has produced the HTML page the objects are destroyed ! Your user objet that MUST be retrieved in other requests MUST be in the stored session scope. Hi all, I'm very newbie with struts and java. I'm developing an application anf I don't like to use cookies or session objects. Focusing in the struts example, the user is in the session. Why not set this object in the request parameter in all the actions and jsps?? ActionClass //Code request.setParameter(user, user); //more code Jsp //Code % pageContext.setParameter(user, user); % //more code Is this a good practice?? Is there another ways to do it?? Regards, Enrique. _ Enrique Rodriguez Lasterra -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Problem with logic:equal and logic:notEqual tags both evaluating to true
Hi I have the following code logic:iterate id=schTag name=scheduleBean property=currentMonth logic:equal name=schTag property=status value=true/ H1I am logic:equal/H1 /logic:equal logic:notEqual name=schTag property=status value=true/ H1I am logic:notEqual/H1 /logic:notEqual /logic:iterate For some reason it is printing out both I am logic:notEqual and I am logic:equal Am I missing the point about the logic:equal and logic:notEqual tags, or is there a reason this might be happening? Cheers Tony _ Do You Yahoo!? Get your free @yahoo.com address at http://mail.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
[Newbie] prob with html:options or html:select tag
Hi, I have a weird problem here (as always :). I have the following code in my *.jsp file: form action=handleprojectaddrequest.do method=post Select request type html:select property=codtyp html:options name=projectaddrequestform collection=listTyp property=id labelProperty=name/ /html:select /form so, codtyp is a property of HandleProjectAddRequestAction projectaddrequestform is a session bean (it's actually loaded into the session, because I did the check before in the jsp page) listTyp is a collection (ArrayList) of beans (type is one of mine named ElementSimple) id and name are two properties of the class ElementSimple My session bean is well loaded. My ArrayList does contain values. So why do I have an error when I try to execute the preceding code ? Thanks for having read me so far :) Friendly Regards, Slimane FYI, here's the exception thrown: javax.servlet.ServletException: Cannot find bean under name org.apache.struts.taglib.html.BEAN at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:457) at org.apache.jsp.ProjectAddRequest$jsp._jspService(ProjectAddRequest$jsp.java:378) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:202) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:431) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:355) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:970) at org.apache.struts.action.RequestProcessor.processActionForward(RequestProcessor.java:404) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:269) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1099) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:450) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.connector.http.HttpProcessor.process(HttpProcessor.java:1011) at org.apache.catalina.connector.http.HttpProcessor.run(HttpProcessor.java:1106) at
Re: How to display a static file in a body tile
You can use Struts bean:include href=anUrl / inside your body. If you want to use a value coming from a Tile attribute, do something like : tiles:useAttribute name=tileAttributeName / bean:include href=%=tileAttributeName% / Checks documentation for these tags for more : http://jakarta.apache.org/struts/userGuide/struts-bean.html#include http://www.lifl.fr/~dumoulin/tiles/doc/tilesTags.html#useAttribute Hope this help, Cedric Manuel Riche wrote: I use the taglib tiles and i want display a static file (an html file with pictures) with an absolute URL in a body's tile. Is it possible and how can i do that ? Thanks -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Tiles sub-applications?
Hello, Tiles doesn't support sub applications yet, as defined in struts1.1. Actually, there is only one definition factory for all sub application. However, it is already possible to have several definitions files, but definitions should have different names. I will provide sub application support, as well as struts plugin asap (hope in less than 2 weeks) Cedric Ian Tomey wrote: Hi all, been reading about tiles in struts 1.1-b1 and just wondering if it supports sub applications when using definitions? we would need it to support a number of definitons files , one for each sub application Cheers Ian -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: 1 tile - 1 controller
Hello, Tiles support controller for each individual Tile. This controller's role is to prepare data to be rendered by the tile. Syntax is as follow : definition name=examples.rssChannel.offline.body path=/examples/tiles/rssChannels.jsp controllerUrl=/examples/controller/rssChannel.do .. or definition name=examples.rssChannel.offline.body path=/examples/tiles/rssChannels.jsp controllerClass=a.class.Name You can find an example of use in tiles-doc.war or struts-tiles.war : * /examples/rssChannels.jsp * / test/testController.jsp More documentation is needed ;-( Cedric Jon Ferguson wrote: Hey guys, I read in the tiles doc that you can associate a controller with each tile. However, I cannot find an example of how this is done. Any pointers? Thanks in advance, Jon -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Application without cookies and sessions
Hi Nicolas, First of all, thank you very much for your response. What about the session timeout??? I don't like websites that if you left it for ten minutes you have to login again. Is there any way to do a site without take care of session timeouts?? Regards, and pardon for my english. Enrique. _ Enrique Rodriguez Lasterra De: Nicolas De Loof Don't panic about session and cookies ! Session are used to maintain state in your application between 2 request from user : HTTP is a non connected protocol, so you cannot know where your user comes from where you perform a request. Session is just a Collection of objects in memory associated whith an id that servlet container maintain for you. User browser whith cookies activated receives a cookie with this id so that the container is able to link future request to the session collection associated with the user. Without cookies, URL are expanded to add the id as a parameter of requests. If you put objets in the request scope, after the JSP has produced the HTML page the objects are destroyed ! Your user objet that MUST be retrieved in other requests MUST be in the stored session scope. Hi all, I'm very newbie with struts and java. I'm developing an application anf I don't like to use cookies or session objects. Focusing in the struts example, the user is in the session. Why not set this object in the request parameter in all the actions and jsps?? ActionClass //Code request.setParameter(user, user); //more code Jsp //Code % pageContext.setParameter(user, user); % //more code Is this a good practice?? Is there another ways to do it?? Regards, Enrique. _ Enrique Rodriguez Lasterra -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
WAS 401/OS390 Deployment Problems - Servlet/JSPs not found
Hi there, we've got a problem Deploying Struts on WebSphere 401 running on OS390. The ActionServlet seems to be initialized correctly, though it parses the struts-config.xml and calls actionMapping(). The Problem is, that we can access neither servlets nor JSPs, but simple HTML-Pages. Attached is an extract from the server-log and the DDs. TIA, Andre Kreich (See attached file: StrutsMailingListePostWebSphereLogExtract.txt)(See attached file: struts-config.xml)(See attached file: web.xml)(See attached file: ibm-web-ext.xmi)(See attached file: ibm-web-bnd.xmi) -- Diese E-Mail enthaelt vertrauliche oder rechtlich geschuetzte Informationen. Wenn Sie nicht der beabsichtigte Empfaenger sind, informieren Sie bitte sofort den Absender und loeschen Sie diese E-Mail. Das unbefugte Kopieren dieser E-Mail oder die unbefugte Weitergabe der enthaltenenen Informationen ist nicht gestattet. The information contained in this message is confidential or protected by law. If you are not the intended recipient, please contact the sender and delete this message. Any unauthorised copying of this message or unauthorised distribution of the information contained herein is prohibited. StrutsMailingListePostWebSphereLogExtract.txt Description: Text - character set unknown struts-config.xml Description: Binary data web.xml Description: Binary data ibm-web-ext.xmi Description: Binary data ibm-web-bnd.xmi Description: Binary data -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Application without cookies and sessions
You can configure the session time-out on your servlet container. (refer to it's documentation). I currently use 30 minutes for web administration application. When the time-out occurs, the session collection and it's included objects are destroyed. If you configure a very high time-out, be carreful that the memory used by the session has to be released when the user quits, using a Disconnect URL that invalidates the session (see javax.servlet.http.HTTPSession javadoc). There is a mecanism to make the session being persistant: The session objects and ID are store to a database. This is called persistant session management. I've never used it, but perhaps you're interested ? Hi Nicolas, First of all, thank you very much for your response. What about the session timeout??? I don't like websites that if you left it for ten minutes you have to login again. Is there any way to do a site without take care of session timeouts?? Regards, and pardon for my english. Enrique. _ Enrique Rodriguez Lasterra De: Nicolas De Loof Don't panic about session and cookies ! Session are used to maintain state in your application between 2 request from user : HTTP is a non connected protocol, so you cannot know where your user comes from where you perform a request. Session is just a Collection of objects in memory associated whith an id that servlet container maintain for you. User browser whith cookies activated receives a cookie with this id so that the container is able to link future request to the session collection associated with the user. Without cookies, URL are expanded to add the id as a parameter of requests. If you put objets in the request scope, after the JSP has produced the HTML page the objects are destroyed ! Your user objet that MUST be retrieved in other requests MUST be in the stored session scope. Hi all, I'm very newbie with struts and java. I'm developing an application anf I don't like to use cookies or session objects. Focusing in the struts example, the user is in the session. Why not set this object in the request parameter in all the actions and jsps?? ActionClass //Code request.setParameter(user, user); //more code Jsp //Code % pageContext.setParameter(user, user); % //more code Is this a good practice?? Is there another ways to do it?? Regards, Enrique. _ Enrique Rodriguez Lasterra -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: a NEWBIE question: Cannot Resolve Symbol
Gilson Nascimento D Elrei wrote:
Question 1
I'm receiving this error when I try to compile my bean source code
(LoginBean.java).
Cannot Resolve Symbol - Probably JSDK didn't find the struts.jar to
complete compilation.
I tried to upload struts.jar in %JSDK_HOME%/LIB and updated my CLASSPATH,
but i continue to getting the same error.
If you are using Ant, the best thing is to have it add the struts.jar in
your webapps lib to the patch.
!-- Build working classpath --
path id=project.class.path
pathelement path =lib/struts.jar/
!-- ... --
pathelement path =${classpath}/
/path
Question 2
Once that i have compiled LoginBean.java...
How to do to compile a servlet that use this the Bean Class previously
created ?
I can't simply instance in my servlet program, cos I get the error Cannot
Resolve... again - What I need for my servlet to find my LoginBean.class
and compile it ? I need to save my LoginBean.class in CLASSPATH too ?
Thanks in Advance.
Struts is designed to use its own ActionServlet. You instead write
Action classes to do what is usually done in standalone servlets. The
Actions are servlet-delegates. The servlet calls the perform method on
each Action, and passes it the bean specified in the struts
configuration.
A re-reading of the Struts User Guide from the beginning might help
bring things into focus for you. Be sure to review the list of
pre-requesite materials at the top of the introduction.
http://jakarta.apache.org/struts/doc-1.0.2/userGuide/introduction.html
-- Ted Husted, Husted dot Com, Fairport NY US
-- Developing Java Web Applications with Struts
-- Tel: +1 585 737-3463
-- Web: http://husted.com/about/services
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Re: 'dynamic' form elements in a ActionForm
It's difficult to do this in the 1.0.x release, but simple as pie in the 1.1 beta and nightly build. http://jguru.com/forums/view.jsp?EID=567079 -- Ted Husted, Husted dot Com, Fairport NY US -- Developing Java Web Applications with Struts -- Tel: +1 585 737-3463 -- Web: http://husted.com/about/services Struts Newsgroup (@Basebeans.com) wrote: Subject: 'dynamic' form elements in a ActionForm From: Greg Tillbrook [EMAIL PROTECTED] === Hi Ive been tryig to use an ActionForm bean for a form which can have a variable number of form elements (as defined by a 'meta' configuration file). Ive hit on the problem though that each parameter in a form bean matched to a form element has to declared when implementing the bean. Is it possible to specify a list (i.e. vector or hashtable) in the form bean that will contain all of these 'dynamic' parameters or is there a better way? I have looked at the documentation/web/this newsgroup but have found nothing that seemed appropriate. Apologies if Ive missed something obvious but Im pretty new to struts atm. cheers Greg -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Keep a session in different war
It's not permitted. Each web application has its own session for security reasons. The options are * URI's * Cookies, * Or a shared database One popular approach is to use cookies to create a common autologin procedure that the applications share. Tomcat supports this, and I believe Expresso is floating a proposal regarding a common convention we call can use. http://jcorporate.com -- Ted Husted, Husted dot Com, Fairport NY US -- Developing Java Web Applications with Struts -- Tel: +1 585 737-3463 -- Web: http://husted.com/about/services Laurent Goncalves wrote: Hi, I'm currently using Weblogic 5.1 SP8 with struts 1.0.2 and when I use an actionMapping to forward to another Web App, a new session is created into the second Web-app. How can I do to keep the same session ? Thanks, Laurent -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
HOWTO: Lessons learned from using Struts, Tomcat and Oracle
Original Message Subject: Lessons learned from using Struts, Tomcat and Oracle Date: Thu, 21 Mar 2002 19:43:22 -0800 (PST) From: Walter S. So [EMAIL PROTECTED] Hi Ted, I just want to share this information in case someone else also goes through the same problems I did. I was able to come up with this solution after spending an entire afternoon searching through the net and archives, so if it saves people a few hours of debugging, I'll be happy. I am not sure how to categorize it or even which mailing list to send this, whether it should go to Tomcat, Struts, or Tyrex, so I decided to send it to you since you are active in Jakarta. My goal was to set up a Connection Pooled DataSource using Oracle running Struts on Tomcat. I use Tomcat 4.0.3, Struts 1.1-b1-lib, Oracle 8.1.7 classes12.zip running on Windows 98, but it should work well on Solaris/Linux. Initially, I set up the Oracle JDBC drivers under my webapp and used the datasource in struts-config.xml to access Oracle. My application consistently hung after the pool was exhausted. (For example, if I set the minCount and maxCount to 10, my webapp would hang after 10 requests) The problem of Oracle connections not being returned properly by the Struts pool was well documented in the mailing list, so I switched the datasource from struts-config.xml to tomcat's server.xml. I followed the instructions in the Tomcat jndi-resources-howto and copied the Oracle drivers to common/lib after renaming the classes12.zip to classes12.jar as suggested by the mailing list. I found my webapp wasn't running properly as the servlet would stop executing after context.lookup(). This bothered me because Tomcat was not throwing any exceptions. After some more research, I changed the debug level in server.xml from 0 to 99. This time, the log generated showed a java.lang.ClassCastException: tyrex.jdbc.xa.EnabledDataSource when the lookup() is called. A post in the tomcat-dev mailing list provided the answer: There was a conflict in the jars of tomcat and the webapp. True enough, I found a jdbc2_0-stdext.jar (83KB) that came in tomcat\common\lib, and a jdbc2_0-stdext.jar (7KB) that i had unpacked from Struts to my web-app. After deleting the 7KB jar, the lookup() executed properly. To sum up, when using a DataSource in Tomcat and Struts in the webapp, make sure to remove the extraneous jdbc2_0-stdext.jar that comes with the Struts Lib. :) Hope that helps, Walter __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards® http://movies.yahoo.com/ -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Web application with my own authentication process
Typically, people will place an object in the session that indicates that the user is logged in. You can then either subclass the ActionServlet to check each incoming request for that session object. If it is absent, you redirect them to a logon page. More often, people create a base Action that does the same thing. This makes it easier to have authenticated and unauthenticated requestd, depending on whether they extend the authenticated Action or not. The simplest thing is to have create your own doPerform(...) method, and have the developers extend that instead of process. Perform then calls doPerform perform // Obtain logon Bean account = request.getSession().getAttribute(LOGON_KEY); if (account==null) return mapping.findForward(LOGON_FORWARD); return doPerform( ... Also, please do not cross-post questions like this to the DEV list. http://www.tuxedo.org/~esr/faqs/smart-questions.html -- Ted Husted, Husted dot Com, Fairport NY US -- Developing Java Web Applications with Struts -- Tel: +1 585 737-3463 -- Web: http://husted.com/about/services Fabien Lesire wrote: Hi, I want use Struts to develop some web application but i would like used Smartcard/Certificate Authentication Web Controller from my previous Web Application (developed in my company). How can i do this ? thanks --- Lesire Fabien JAVA developement [EMAIL PROTECTED] IsaSoftware SA 13/15 Bd de l'Impératrice B - 1000 Bruxelles Web : www.isabel.be -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Newbie Question - Please Helpme (Cannot find ActionMapping or...)
I'm receiving this error when I try to execute my application (http://localhost:8100/helpdev/jsp/LoginView.jsp) on JRUN. javax.servlet.jsp.JspException: Cannot find ActionMappings or ActionFormBeans collection I have verified my WEB.XML and STRUTS-CONFIG.XML files and I didn't find error. I think that STRUTS doesn't get to find the path for STRUTS-CONFIG.XML. LoginAction.java LoginView.jsp Below is my structure directory configuration. HelpDev is my WEBAPP container for my application. HELPDEV | +-JSP | | | .-- LoginView.JSP -- Main Program | .-- MainMenu.JSP | +-WEB-INF:. | +---LIB | | | .--structs.jar | .--xerces.jar | .--jaxp.jar | .--parse.jar | +---CLASSES | | | +---TEST | | | +--STRUTS | . LoginAction.class | . LoginBean.class | . LoginForm.class | . MessageResources.properties .-- All Structs TLD Files (*.TLD) .-- structs-config.xml .-- web.xml Below is content from WEB.XML and STRUTS-CONFIG.XML !-- WEB.XML Start HERE --- ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app SYSTEM http://java.sun.com/j2ee/dtds/web-app_2_2.dtd; web-app !-- Action Servlet Configuration -- servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valuetest.struts.MessageResources/param-value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-namedebug/param-name param-value2/param-value /init-param init-param param-namemapping/param-name param-valueorg.apache.struts.action.RequestActionMapping/param-value /init-param load-on-startup2/load-on-startup /servlet !-- Action Servlet Mapping -- servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping !-- Struts Tag Library Descriptors -- taglib taglib-uri/WEB-INF/struts-bean.tld/taglib-uri taglib-location/WEB-INF/struts-bean.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-html.tld/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-logic.tld/taglib-uri taglib-location/WEB-INF/struts-logic.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-template.tld/taglib-uri taglib-location/WEB-INF/struts-template.tld/taglib-location /taglib /web-app !-- WEB.XML End HERE --- !-- STRUTS-CONFIG.XML Start HERE --- ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE struts-config SYSTEM http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd; struts-config !-- = Form Beans Definitions = -- form-beans form-bean name=login type=test.struts.LoginForm / /form-beans !-- = Global Forward Definitions = -- global-forwards /global-forwards !-- = Action Mappings Definitions = -- action-mappings action path=/login type=test.struts.LoginAction name=login input=/jsp/LoginView.jsp validate=true forward name=valid path=/jsp/MainMenu.jsp / forward name=invalid path=/jsp/LoginView.jsp / /action /action-mappings /struts-config !-- STRUTS-CONFIG.XML End HERE --- I have tried encounter any solution on web but i didn't success. Any suggestion ? thanks in advance. LoginAction.java Description: Binary data LoginView.jsp Description: Binary data -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Newbie Question - Please Helpme (Cannot find ActionMapping or...)
This usually happens due to improper setting of Data Source Configuration (data-sources /data-sources) in struts-config.xml file. Check whether driverClass ,url,user,password entered are correctly . Hope that may help you. Sagar - Original Message - From: Otavio C. Decio [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Friday, March 22, 2002 6:56 PM Subject: Re: Newbie Question - Please Helpme (Cannot find ActionMapping or...) Just a suggestion, put all the jars that come with struts under your web-inf\lib directory, including the commons*. Abracos Otavio - Original Message - From: Gilson Nascimento D Elrei [EMAIL PROTECTED] To: 'Struts Users Mailing List' [EMAIL PROTECTED] Sent: Friday, March 22, 2002 8:16 AM Subject: Newbie Question - Please Helpme (Cannot find ActionMapping or...) I'm receiving this error when I try to execute my application (http://localhost:8100/helpdev/jsp/LoginView.jsp) on JRUN. javax.servlet.jsp.JspException: Cannot find ActionMappings or ActionFormBeans collection I have verified my WEB.XML and STRUTS-CONFIG.XML files and I didn't find error. I think that STRUTS doesn't get to find the path for STRUTS-CONFIG.XML. LoginAction.java LoginView.jsp Below is my structure directory configuration. HelpDev is my WEBAPP container for my application. HELPDEV | +-JSP | | | .-- LoginView.JSP -- Main Program | .-- MainMenu.JSP | +-WEB-INF:. | +---LIB | | | .--structs.jar | .--xerces.jar | .--jaxp.jar | .--parse.jar | +---CLASSES | | | +---TEST | | | +--STRUTS | . LoginAction.class | . LoginBean.class | . LoginForm.class | . MessageResources.properties .-- All Structs TLD Files (*.TLD) .-- structs-config.xml .-- web.xml Below is content from WEB.XML and STRUTS-CONFIG.XML !-- WEB.XML Start HERE --- ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app SYSTEM http://java.sun.com/j2ee/dtds/web-app_2_2.dtd; web-app !-- Action Servlet Configuration -- servlet servlet-nameaction/servlet-name servlet-classorg.apache.struts.action.ActionServlet/servlet-class init-param param-nameapplication/param-name param-valuetest.struts.MessageResources/param-value /init-param init-param param-nameconfig/param-name param-value/WEB-INF/struts-config.xml/param-value /init-param init-param param-namedebug/param-name param-value2/param-value /init-param init-param param-namemapping/param-name param-valueorg.apache.struts.action.RequestActionMapping/param-value /init-param load-on-startup2/load-on-startup /servlet !-- Action Servlet Mapping -- servlet-mapping servlet-nameaction/servlet-name url-pattern*.do/url-pattern /servlet-mapping !-- Struts Tag Library Descriptors -- taglib taglib-uri/WEB-INF/struts-bean.tld/taglib-uri taglib-location/WEB-INF/struts-bean.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-html.tld/taglib-uri taglib-location/WEB-INF/struts-html.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-logic.tld/taglib-uri taglib-location/WEB-INF/struts-logic.tld/taglib-location /taglib taglib taglib-uri/WEB-INF/struts-template.tld/taglib-uri taglib-location/WEB-INF/struts-template.tld/taglib-location /taglib /web-app !-- WEB.XML End HERE --- !-- STRUTS-CONFIG.XML Start HERE --- ?xml version=1.0 encoding=ISO-8859-1 ? !DOCTYPE struts-config SYSTEM http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd; struts-config !-- = Form Beans Definitions = -- form-beans form-bean name=login type=test.struts.LoginForm / /form-beans !-- = Global Forward Definitions = -- global-forwards /global-forwards !-- = Action Mappings Definitions = -- action-mappings action
[ANN] New ActionForm-to-Value Object (and back) mapper
Hello, the new version of the Form-to-VO and VO-to-Form mapper is now available at http://www.mycgiserver.com/~andrej/technical/struts/struts.jsp It allows you to perform in ONE line of code the mapping between ExampleForm +getLastName:String +setLastName(String) +getDateOfBirth:String +setDateOfBirth(String) +getYearsOfJavaExperience:String +setYearsOfJavaExperience(String) +getEmailAddresses:String[] +setEmailAddresses(String[]) +getChild:ChildForm +setChild(ChildForm) +getChildren:ChildForm[] +setChildren(ChildForm[]) and ExampleVO +getLastName:String +setLastName(String) +getDateOfBirth:Date +setDateOfBirth(Date) +getYearsOfJavaExperience:Integer +setYearsOfJavaExperience(Integer) +getEmailAddresses:String[] +setEmailAddresses(String[]) +getChild:ChildVO +setChild(ChildVO) +getChildren:ChildVO[] +setChildren(ChildVO[]) by simply writing FormToVOMapper.map(exampleForm, new ExampleVO()) or VOToFormMapper.map(exampleVO, new ExampleForm()). New features/bug fixes: - Date format is now configurable via System properties - fixed support for nested elements - added support for Boolean (any new type can be added in less than 2 minutes) Future enhancements: - support for primitive types - support for nested Collections Documentation is extensive both on the HTML page and in the code. JUnit tests are provided with the distribution. It's still a 0.9beta release because I wanted to get the enhancements in before the 1.0 but the code has been running with no problems in our project for 4 months now. Any feedback is appreciated :) Andrej
RE: [Newbie] prob with html:options or html:select tag
Make sure that you use the html:form taglib. Currently you are not using it. It will get the bean for your page... html:form action=handleprojectaddrequest.do Select request type html:select property=codtyp html:options name=projectaddrequestform collection=listTyp property=id labelProperty=name/ /html:select /html:form dave -Original Message- From: Slimane Zouggari [mailto:[EMAIL PROTECTED]] Sent: Friday, March 22, 2002 4:09 AM To: [EMAIL PROTECTED] Subject: [Newbie] prob with html:options or html:select tag Hi, I have a weird problem here (as always :). I have the following code in my *.jsp file: form action=handleprojectaddrequest.do method=post Select request type html:select property=codtyp html:options name=projectaddrequestform collection=listTyp property=id labelProperty=name/ /html:select /form so, codtyp is a property of HandleProjectAddRequestAction projectaddrequestform is a session bean (it's actually loaded into the session, because I did the check before in the jsp page) listTyp is a collection (ArrayList) of beans (type is one of mine named ElementSimple) id and name are two properties of the class ElementSimple My session bean is well loaded. My ArrayList does contain values. So why do I have an error when I try to execute the preceding code ? Thanks for having read me so far :) Friendly Regards, Slimane FYI, here's the exception thrown: javax.servlet.ServletException: Cannot find bean under name org.apache.struts.taglib.html.BEAN at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContex tImpl.java:457) at org.apache.jsp.ProjectAddRequest$jsp._jspService(ProjectAddRequest$jsp.j ava:378) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServle t.java:202) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatc her.java:679) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDisp atcher.java:431) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispat cher.java:355) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.jav a:970) at org.apache.struts.action.RequestProcessor.processActionForward(RequestPr ocessor.java:404) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java: 269) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1099) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:450) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applica tionFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilt erChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValv e.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja va:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 72) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValv e.java:201) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja va:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 72) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:234 4) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java :164) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja va:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherVa lve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja va:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java :170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.ja va:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:4 72) at
PropertyUtils and NoClassDefFoundError WLS6.1, struts 1.0
Hello I'm working on Weblogic 6.1 using Struts 1.0. I'm making use of the method getPropertyDescriptor(Object object, String name_of_Field) of the org/apache/struts/util/PropertyUtils class in order to get a java.beans.PropertyDescriptor. This PropertyDescriptor is used in a class which implements Interface java.util.Comparator in order to sort a java.util.ArrayList with Collections.sort(List aList, Comparator aComparator); I get what is folowing : Servlet failed with Exception java.lang.NoClassDefFoundError: org/apache/struts/util/PropertyUtils struts.jar, which contains the org/apache/struts/util/PropertyUtils class, is in Web-inf/lib. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: How to compare a notNull string with the nullString!
I came across this yesterday. Here's what I found. If a bean exists with a null field, doing a logic:present on the field return true and comparing it (e.g., using logic:equals) gets a NullPointerException. If there is a custom tag to check for null values I'd love to know it. I think this may be what Pitbull is after too, yes? Or do you really want to campare with an empty string ? ,boz -Original Message- From: Dimitar Stavrakov [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 21, 2002 2:52 PM To: 'Struts Users Mailing List' Subject: RE: How to compare a notNull string with the nullString! Try using the present tag ex: logic:present name=bean Name here property=property name here / Regards, Dimitar -Original Message- From: Struts Newsgroup [mailto:[EMAIL PROTECTED]] Sent: Thursday, March 21, 2002 9:25 AM To: [EMAIL PROTECTED] Subject: How to compare a notNull string with the nullString! Subject: How to compare a notNull string with the nullString! From: PitBull [EMAIL PROTECTED] === Hi all i'ld like to compare logic:notEqual name=content value= and it not work. I tried to use the tag logic:notEmpty name=content value= but this logic command is for the struts 1.1 and i did not find the 1.1 version libraries. Can any one help me? Thanx TT -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: [Newbie] prob with html:options or html:select tag
Hi, thanks for your answer :) Unfortunately, it still doesn't work the way I want it to. However I do have a more explicit error-message (see below). So, when I do the following, it doesn't work: 1/ html:form action=handleprojectaddrequest.do method=post scope=session Sélectionnez le type de requête html:select property=codtyp html:options name=projectaddrequestform collection=listTyp property=id labelProperty=name/ /html:select /html:form But when I do the following (however, I'm aware it's not the Struts way), it suddenly works: 2/ html:form action=handleprojectaddrequest.do method=post scope=session Sélectionnez le type de requête html:select property=codtyp logic:iterate id=elt name=projectaddrequestform scope=session property=listTyp type=be.stluc.info.element.ElementSimple option value=bean:write name=elt property=id/bean:write name=elt property=name/ /logic:iterate /html:select /html:form What am I missing ? :( Friendly Regards, Slimane PS: here's the error-message throwed using the 1st piece of code: javax.servlet.ServletException: Cannot find bean under name listTyp at org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:457) at org.apache.jsp.ProjectAddRequest$jsp._jspService(ProjectAddRequest$jsp.java:631) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:107) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServlet$JspServletWrapper.service(JspServlet.java:202) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:382) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:474) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:679) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:431) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:355) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:970) at org.apache.struts.action.RequestProcessor.processActionForward(RequestProcessor.java:404) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:269) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1099) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:450) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:243) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:201) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2344) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:170) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:564) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:163) at org.apache.catalina.core.StandardPipeline.invokeNext(StandardPipeline.java:566) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:472) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:943) at
RE: NewBie: How to implement Internationalization using Struts
refer the bean tag in the struts documentation, this would explain internationalization. -Original Message- From: Vaddiyar, Raghuramudu [mailto:[EMAIL PROTECTED]] Sent: Friday, March 22, 2002 9:05 PM To: Struts (E-mail) Subject: NewBie: How to implement Internationalization using Struts Hi All, Can anybody explain me how to implement Internationalization using struts. Or cananybody tell me where i can find the documentation for this... thanks in advance.. Raghu SIS -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: [Re: [Re: how to dynamically change form in a tag]]
No this also does not work. Nicolas De Loof [EMAIL PROTECTED] wrote: Does html:form action=%= (String) request.getParameter(id) % work ? The solution you said works. but html:form action=%= request.getParameter(id) % does not work although % String id = (String)request.getParameter(id); % html:form action=%= id % works. Is there anything that I am doing wrong in case 1. Thanks Sudipta -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Validating an ActionForm conditionnally
If you have a form nested like this, it probably
doesn't have the servlet reference set on it.
ServletContext application =
getServlet().getServletContext();
Otherwise what you are doing should be fine.
David
--- Sobkowski, Andrej [EMAIL PROTECTED]
wrote:
Hello,
I've been using the Struts Validator (nightly build
of November) with no
problems for a few months (great work!).
Now I need to call the validation method of a
specific nested form based
on a condition:
ParentForm
+useChild: boolean
+getChildForm:ChildForm
If useChild returns true, I want to call the
validate(mapping, request) of
ChildForm (ie the nested form).
I thought that the validator only needed the
mapping.getAttribute() (name
of the ActionForm) to perform the validation so I
tried with the following
(ugly, I know):
if (parentForm.useChild()) {
ActionMapping newMap = new ActionMapping();
newMap.setAttribute(childForm);
ActionErrors errors =
parentForm.getChildForm().validate(newMap,
request);
}
The configuration is extremely basic:
- In struts-config.xml:
form-bean name=childForm
type=com.company.ChildForm/
- In validation.xml:
form name=childForm
...
/form
I'm getting a NullPointerException in the
validator's code.
What am I doing wrong? Is this a good way to handle
the problem (I doubt
it...)? Any suggestions?
Thanks.
Andrej
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RE: Form Question - Dynamic number of checkboxes
Look at the multibox tag. Add an attribute to your form called product (I think it has to be an a String array) and when you read. It will populate the array with the product selected. David -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, March 22, 2002 11:32 AM To: Struts Users Mailing List Subject: Re: Form Question - Dynamic number of checkboxes why don't you use indexed=true on the checkboxes and it will create indexed names for them. Have to use nightly build or new 1.1 beta. Cheers, Dave Mattos, John [EMAIL PROTECTED] on 03/22/2002 11:13:16 AM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] cc:(bcc: David Hay/Lex/Lexmark) Subject: Form Question - Dynamic number of checkboxes Hi there all I'm generating a form that can have dynamic checkboxes depending on information retrieved from my database. I basically retrieve a bunch or rows and for each one, I want to create a checkbox. Than, in the Action class handling the form submission, I plan to loop through the checkboxes, and build an array of those that were selected, and do something to them. The problem is that I am tying to name the checkboxes for the ID of the row... here is a JSP snippet: logic:iterate id=sb type=com.indemand.indab.application.invoice.SuspendsTransaction collection=%=collectionName% TR TD%=sb.getProductName()%nbsp;/TD TDhtml:checkbox property=%=sb.getCheckBoxName()% //TD /TR /logic:iterate !-- end of snippet -- the getCheckBoxName() comes from the database, and it correcponds to the Product in this row, and it's dynamic. Struts complains with the following error message No getter method for property 4363 of bean org.apache.struts.taglib.html.BEAN Essentially, I'm trying to create the following input type=checkbox name=4363 and struts can't find get4363() in the bean. No surprise there, I can't create getters for all the possibilities. I just planned to loop through the submitted form fields to get the ids checked. Is there any way that Struts can not care that the setters don't exist? Does this make sense? John Mattos Sr. Developer and Architect iNDEMAND 345 Hudson St. 16th Floor New York, New York 10014 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Validating an ActionForm conditionnally
Thank you David, that was the problem... it now works just fine.
-Original Message-
From: David Winterfeldt [mailto:[EMAIL PROTECTED]]
Sent: Friday, March 22, 2002 11:19 AM
To: Struts Users Mailing List
Subject: Re: Validating an ActionForm conditionnally
If you have a form nested like this, it probably
doesn't have the servlet reference set on it.
ServletContext application =
getServlet().getServletContext();
Otherwise what you are doing should be fine.
David
--- Sobkowski, Andrej [EMAIL PROTECTED]
wrote:
Hello,
I've been using the Struts Validator (nightly build
of November) with no
problems for a few months (great work!).
Now I need to call the validation method of a
specific nested form based
on a condition:
ParentForm
+useChild: boolean
+getChildForm:ChildForm
If useChild returns true, I want to call the
validate(mapping, request) of
ChildForm (ie the nested form).
I thought that the validator only needed the
mapping.getAttribute() (name
of the ActionForm) to perform the validation so I
tried with the following
(ugly, I know):
if (parentForm.useChild()) {
ActionMapping newMap = new ActionMapping();
newMap.setAttribute(childForm);
ActionErrors errors =
parentForm.getChildForm().validate(newMap,
request);
}
The configuration is extremely basic:
- In struts-config.xml:
form-bean name=childForm
type=com.company.ChildForm/
- In validation.xml:
form name=childForm
...
/form
I'm getting a NullPointerException in the
validator's code.
What am I doing wrong? Is this a good way to handle
the problem (I doubt
it...)? Any suggestions?
Thanks.
Andrej
__
Do You Yahoo!?
Yahoo! Movies - coverage of the 74th Academy Awards®
http://movies.yahoo.com/
--
To unsubscribe, e-mail:
mailto:[EMAIL PROTECTED]
For additional commands, e-mail:
mailto:[EMAIL PROTECTED]
Validating an ActionForm conditionnally
Hello,
I've been using the Struts Validator (nightly build of November) with no
problems for a few months (great work!).
Now I need to call the validation method of a specific nested form based
on a condition:
ParentForm
+useChild: boolean
+getChildForm:ChildForm
If useChild returns true, I want to call the validate(mapping, request) of
ChildForm (ie the nested form).
I thought that the validator only needed the mapping.getAttribute() (name
of the ActionForm) to perform the validation so I tried with the following
(ugly, I know):
if (parentForm.useChild()) {
ActionMapping newMap = new ActionMapping();
newMap.setAttribute(childForm);
ActionErrors errors = parentForm.getChildForm().validate(newMap,
request);
}
The configuration is extremely basic:
- In struts-config.xml:
form-bean name=childForm
type=com.company.ChildForm/
- In validation.xml:
form name=childForm
...
/form
I'm getting a NullPointerException in the validator's code.
What am I doing wrong? Is this a good way to handle the problem (I doubt
it...)? Any suggestions?
Thanks.
Andrej
RE [2]: Form Question - Dynamic number of checkboxes - Multibox ?
Okay, so now I have the following: logic:iterate id=sb type=com.indemand.indab.application.invoice.SuspendsTransaction collection=%=suspendsByProd% TR TD %=sb.getProductName()%nbsp; /TD TD html:multibox property=assetId value=%=sb.getCheckBoxName()%/ /TD /TR /logic:iterate and I have an int[] field on my bean called assetId and it's telling me You must specify the value attribute or nested tag content I thought that's what I was doing when I specified value=%=sb.getCheckBoxName()% in the multiBox. the getcheckboxName, by the way, returns the assetId, so I hope to end upwith an array of these things in the bean John Mattos Sr. Developer and Architect iNDEMAND 345 Hudson St. 16th Floor New York, New York 10014 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, March 22, 2002 11:42 AM To: [EMAIL PROTECTED] Subject: RE: Form Question - Dynamic number of checkboxes Look at the multibox tag. Add an attribute to your form called product (I think it has to be an a String array) and when you read. It will populate the array with the product selected. David -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, March 22, 2002 11:32 AM To: Struts Users Mailing List Subject: Re: Form Question - Dynamic number of checkboxes why don't you use indexed=true on the checkboxes and it will create indexed names for them. Have to use nightly build or new 1.1 beta. Cheers, Dave Mattos, John [EMAIL PROTECTED] on 03/22/2002 11:13:16 AM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] cc:(bcc: David Hay/Lex/Lexmark) Subject: Form Question - Dynamic number of checkboxes Hi there all I'm generating a form that can have dynamic checkboxes depending on information retrieved from my database. I basically retrieve a bunch or rows and for each one, I want to create a checkbox. Than, in the Action class handling the form submission, I plan to loop through the checkboxes, and build an array of those that were selected, and do something to them. The problem is that I am tying to name the checkboxes for the ID of the row... here is a JSP snippet: logic:iterate id=sb type=com.indemand.indab.application.invoice.SuspendsTransaction collection=%=collectionName% TR TD%=sb.getProductName()%nbsp;/TD TDhtml:checkbox property=%=sb.getCheckBoxName()% //TD /TR /logic:iterate !-- end of snippet -- the getCheckBoxName() comes from the database, and it correcponds to the Product in this row, and it's dynamic. Struts complains with the following error message No getter method for property 4363 of bean org.apache.struts.taglib.html.BEAN Essentially, I'm trying to create the following input type=checkbox name=4363 and struts can't find get4363() in the bean. No surprise there, I can't create getters for all the possibilities. I just planned to loop through the submitted form fields to get the ids checked. Is there any way that Struts can not care that the setters don't exist? Does this make sense? John Mattos Sr. Developer and Architect iNDEMAND 345 Hudson St. 16th Floor New York, New York 10014 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
what is html:link equivelant
This is tricker than I thought: What is the equivelant of: link href=http://localhost:8080/express/billing.css; rel=stylesheet using the html:link tag? I see they have the style property and the styleClass property but I am not sure exactly how they are used. thanks for any insight... thanks, Theron -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: How to display a static file in a body tile
bean:include ... perform an internal dispatch to the specified application component (or external URL) and make the response data from that request available as a bean of type String. (extract from doc). So you need to write the bean once you have got it : bean:write name=myHref / Hope this help, Cedric Manuel Riche wrote: Thanks for your response, but i allways have a problem. I work whith the tiles's tutorial : myPage.jsp = %@ taglib uri=/WEB-INF/tiles.tld prefix=tiles % tiles:insert page=/themes/myPageLayout.jsp tiles:put name=title value=--TEST-- / tiles:put name=header value=/themes/myHeader.jsp / tiles:put name=footer value=/themes/myFooter.jsp / tiles:put name=menu value=/basic/menu.jsp / tiles:put name=body value=/basic/myBody.jsp / /tiles:insert myBody.jsp = %@ taglib uri=/WEB-INF/tiles.tld prefix=tiles % %@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean % bean:include id=myHref href=http://localhost:8080/anOtherApp/data/myFic.html; / the result is [ServletException in:/basic/myBody.jsp] Exception reading resource http://localhost:8080/anOtherApp/data/myFic.html: java.net.ConnectException: Connection refused: no further information' I put myFic.html in /tutorial/data and i modify myBody.jsp = %@ taglib uri=/WEB-INF/tiles.tld prefix=tiles % %@ taglib uri=/WEB-INF/struts-bean.tld prefix=bean % bean:include id=myPage href=http://localhost:8080/tutorial/data/f_ntcd.html; / i haven't error but the page isn't displayed i have the same result with bean:include id=myPage page=/data/myFic.html / I don't understand why ? Cedric Dumoulin a écrit : You can use Struts bean:include href=anUrl / inside your body. If you want to use a value coming from a Tile attribute, do something like : tiles:useAttribute name=tileAttributeName / bean:include href=%=tileAttributeName% / Checks documentation for these tags for more : http://jakarta.apache.org/struts/userGuide/struts-bean.html#include http://www.lifl.fr/~dumoulin/tiles/doc/tilesTags.html#useAttribute Hope this help, Cedric Manuel Riche wrote: I use the taglib tiles and i want display a static file (an html file with pictures) with an absolute URL in a body's tile. Is it possible and how can i do that ? Thanks -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
reg Forward action
Hi
I am trying to forward request from my Action class to a JSP (which is
configured for forward aciton in struts-config.xml).
When i submit the page i see the action is fired but it is not forwarding
the request to specified JSP. since i could see no
output on my browser . When i see my jsp_servlet folder the corresponding
class file for the forwarded JSP is not found.
My app is running on Weblogic 6.1 server.
I am wondering if someone could help me in figuring out of what is
happening !
My Action Class follows
public final class ReferralLoginCompleteAction extends Action {
public ActionForward perform(ActionMapping mapping,
ReferralForm form,
HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException {
System.out.println(in ReferralLoginCompleteAction perform() );
if (form instanceof ReferralForm) {
ReferralForm theForm = (ReferralForm) form;
String dateReceived = theForm.getDateReceived();
String workerName = theForm.getWorkerName();
String referralNumber = theForm.getReferralNumber();
HttpSession session = request.getSession();
System.out.println(before forwarding + dateReceived
+workerName+referralNumber);
request.setAttribute(dateReceived, dateReceived);
request.setAttribute(referralNumber,
referralNumber);
request.setAttribute(workerName, workerName);
return (mapping.findForward(referral));
}
else
return null;
}
}
My struts-config.xml file is in \web-inf\conf directory.
My classes are in \web-inf\classes directory.
My struts configuration follows
struts-config
form-beans
form-bean name=referralForm
type=assets.icr.referral.model.ReferralForm/
/form-beans
action-mappings
actionpath=/loginComplete
type=assets.icr.referral.webController.ReferralLoginCompleteAction
name=referralForm
scope=request
forward name=referral path=/result.jsp /
/action
/action-mappings
/struts-config
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RE: RE [2]: Form Question - Dynamic number of checkboxes - Multibox ?
As far as I can see your code looks Ok. From the code of the tag, this exception is throw when the value object is null. Can your sb.getCheckBoxName return null? That is all I can think of. -Original Message- From: Mattos, John [mailto:[EMAIL PROTECTED]] Sent: Friday, March 22, 2002 12:48 PM To: 'Struts Users Mailing List' Subject: RE [2]: Form Question - Dynamic number of checkboxes - Multibox ? Okay, so now I have the following: logic:iterate id=sb type=com.indemand.indab.application.invoice.SuspendsTransaction collection=%=suspendsByProd% TR TD %=sb.getProductName()%nbsp; /TD TD html:multibox property=assetId value=%=sb.getCheckBoxName()%/ /TD /TR /logic:iterate and I have an int[] field on my bean called assetId and it's telling me You must specify the value attribute or nested tag content I thought that's what I was doing when I specified value=%=sb.getCheckBoxName()% in the multiBox. the getcheckboxName, by the way, returns the assetId, so I hope to end upwith an array of these things in the bean John Mattos Sr. Developer and Architect iNDEMAND 345 Hudson St. 16th Floor New York, New York 10014 -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, March 22, 2002 11:42 AM To: [EMAIL PROTECTED] Subject: RE: Form Question - Dynamic number of checkboxes Look at the multibox tag. Add an attribute to your form called product (I think it has to be an a String array) and when you read. It will populate the array with the product selected. David -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]] Sent: Friday, March 22, 2002 11:32 AM To: Struts Users Mailing List Subject: Re: Form Question - Dynamic number of checkboxes why don't you use indexed=true on the checkboxes and it will create indexed names for them. Have to use nightly build or new 1.1 beta. Cheers, Dave Mattos, John [EMAIL PROTECTED] on 03/22/2002 11:13:16 AM Please respond to Struts Users Mailing List [EMAIL PROTECTED] To: '[EMAIL PROTECTED]' [EMAIL PROTECTED] cc:(bcc: David Hay/Lex/Lexmark) Subject: Form Question - Dynamic number of checkboxes Hi there all I'm generating a form that can have dynamic checkboxes depending on information retrieved from my database. I basically retrieve a bunch or rows and for each one, I want to create a checkbox. Than, in the Action class handling the form submission, I plan to loop through the checkboxes, and build an array of those that were selected, and do something to them. The problem is that I am tying to name the checkboxes for the ID of the row... here is a JSP snippet: logic:iterate id=sb type=com.indemand.indab.application.invoice.SuspendsTransaction collection=%=collectionName% TR TD%=sb.getProductName()%nbsp;/TD TDhtml:checkbox property=%=sb.getCheckBoxName()% //TD /TR /logic:iterate !-- end of snippet -- the getCheckBoxName() comes from the database, and it correcponds to the Product in this row, and it's dynamic. Struts complains with the following error message No getter method for property 4363 of bean org.apache.struts.taglib.html.BEAN Essentially, I'm trying to create the following input type=checkbox name=4363 and struts can't find get4363() in the bean. No surprise there, I can't create getters for all the possibilities. I just planned to loop through the submitted form fields to get the ids checked. Is there any way that Struts can not care that the setters don't exist? Does this make sense? John Mattos Sr. Developer and Architect iNDEMAND 345 Hudson St. 16th Floor New York, New York 10014 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: what is html:link equivelant
Just leave your link href=http://localhost:8080/express/billing.css; rel=stylesheet tag as it is ! The html:link tag is for generating a href=http://some.url.com;foobar/a tags... cheers, gernot. 22.03.2002 18:56:34, [EMAIL PROTECTED] wrote: This is tricker than I thought: What is the equivelant of: link href=http://localhost:8080/express/billing.css; rel=stylesheet using the html:link tag? I see they have the style property and the styleClass property but I am not sure exactly how they are used. thanks for any insight... thanks, Theron -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Tiles question: Is it possible to insert a ComponentDefinition into a Tile context dynamically?
Hi,
I have a tile that reads items from a PutList list and then inserts each
item into the current page.
struts_logic:iterate id=item name=itemList scope=page
type=String
tiles:insert name='%=item%' flush=true/
/struts_logic:iterate
When the items in the list are tiles defined in my tileDefinitions.xml file,
the tiles are inserted into my JSP correctly. However, I want to dynamically
create a tile definition and insert it into the page context.
I am generating the ComponentDefinition in my tile controller and accessing
the itemList where I add the name of the dynamically generated definition:
/* get the item list and insert new tile def into it */
ArrayList itemList = (ArrayList)context.getAttribute(itemList);
if (itemList != null) {
HashMap map = new HashMap();
map.put(name, newtarget);
map.put(link, newtarget.do);
ComponentDefinition newItem =
new ComponentDefinition(new.item,
/mytiles/simpleItem.jsp,
map);
DefinitionsUtil.setActionDefinition( request, breadCrumbItem );
itemList.add(new.item);
}
In my tile, the itemList contains the new.item entry, but it does not
appear to find the ComponentDefinition I created.
Thanks for you help.
Chris
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Re: what is html:link equivelant
I personally just use the old HTML tag. I use a relative path though - eg. /express/billing.css instead of http...billing.css. ... works fine for me =) HTH, Eddie - Original Message - From: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Friday, March 22, 2002 11:56 AM Subject: what is html:link equivelant This is tricker than I thought: What is the equivelant of: link href=http://localhost:8080/express/billing.css; rel=stylesheet using the html:link tag? I see they have the style property and the styleClass property but I am not sure exactly how they are used. thanks for any insight... thanks, Theron -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: what is html:link equivelant
thanks... But for my next question though: Why does the documentation: http://jakarta.apache.org/struts/userGuide/struts-html.html#link mention the style and styleId and the styleClass properties? thanks, Theron Gernot Koller liquid@kabsiTo: Struts Users Mailing List .at [EMAIL PROTECTED] cc: 03/22/02 Subject: Re: what is html:link equivelant 11:43 AM Please respond to Struts Users Mailing List Just leave your link href=http://localhost:8080/express/billing.css; rel =stylesheet tag as it is ! The html:link tag is for generating a href=http://some.url.com foobar/a tags... cheers, gernot. 22.03.2002 18:56:34, [EMAIL PROTECTED] wrote: This is tricker than I thought: What is the equivelant of: link href=http://localhost:8080/express/billing.css; rel=stylesheet using the html:link tag? I see they have the style property and the styleClass property but I am not sure exactly how they are used. thanks for any insight... thanks, Theron -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: what is html:link equivelant
Well, inside of your CSS, you make definitions for styles, correct?
If you begin a definition name with #, as in:
#myStyle { text-decoration: none }
then the 'name' (myStyle) is known as an 'Id'. Therefore, if you wanted to
use this definition with a link, you would specify styleId='myStyle' in your
html:link/ tag.
Similarly, if you define a style as:
.myStyle { text-decoration: none }
then the name (myStyle again) is known as a class. Therefore, if you wanted
to use this definition with a link, you would specify styleClass='myStyle'
in your html:link/ tag.
And, last but not least, there is the style attribute of the link tag. This
is where you could hard-code a style for a given link (ie. not place it in
the css file but directly in the code). By specifying
style='text-decoration: none' as an attribute to your link tag, you would
accomplish the same thing as the above two methods, but without the CSS
file.
HTH,
Eddie
- Original Message -
From: [EMAIL PROTECTED]
To: Struts Users Mailing List [EMAIL PROTECTED]
Cc: [EMAIL PROTECTED]
Sent: Friday, March 22, 2002 2:12 PM
Subject: Re: what is html:link equivelant
thanks...
But for my next question though:
Why does the documentation:
http://jakarta.apache.org/struts/userGuide/struts-html.html#link
mention the style and styleId and the styleClass properties?
thanks,
Theron
Gernot Koller
liquid@kabsiTo: Struts Users Mailing List
.at [EMAIL PROTECTED]
cc:
03/22/02 Subject: Re: what is
html:link equivelant
11:43 AM
Please
respond to
Struts Users
Mailing List
Just leave your link href=http://localhost:8080/express/billing.css; rel
=stylesheet
tag as it is !
The html:link tag is for generating a href=http://some.url.com
foobar/a tags...
cheers,
gernot.
22.03.2002 18:56:34, [EMAIL PROTECTED] wrote:
This is tricker than I thought:
What is the equivelant of:
link href=http://localhost:8080/express/billing.css; rel=stylesheet
using the html:link tag?
I see they have the style property and the styleClass property but I am
not
sure exactly how they are used.
thanks for any insight...
thanks,
Theron
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Re: what is html:link equivelant
Well, you can specify the style, id, and class attributes with these properties. html:link href=http://some.url.com; style=color:green styleId=mylink styleClass=myStyle should result in something like: a href=http://some.url.com; style=color:green id=mylink class=myStyle you're welcome, gernot. 22.03.2002 21:12:21, [EMAIL PROTECTED] wrote: thanks... But for my next question though: Why does the documentation: http://jakarta.apache.org/struts/userGuide/struts-html.html#link mention the style and styleId and the styleClass properties? thanks, Theron -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
reg Forward action
Hi
I am trying to forward request from my Action class to a JSP (which is
configured for forward aciton in struts-config.xml).
When i submit the page i see the action is fired but it is not forwarding
the request to specified JSP. since i could see no
output on my browser . When i see my jsp_servlet folder the corresponding
class file for the forwarded JSP is not found.
My app is running on Weblogic 6.1 server.
I am wondering if someone could help me in figuring out of what is
happening !
My Action Class follows
public final class ReferralLoginCompleteAction extends Action {
public ActionForward perform(ActionMapping mapping,
ReferralForm form,
HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException {
System.out.println(in ReferralLoginCompleteAction perform() );
if (form instanceof ReferralForm) {
ReferralForm theForm = (ReferralForm) form;
String dateReceived = theForm.getDateReceived();
String workerName = theForm.getWorkerName();
String referralNumber = theForm.getReferralNumber();
HttpSession session = request.getSession();
System.out.println(before forwarding + dateReceived
+workerName+referralNumber);
request.setAttribute(dateReceived, dateReceived);
request.setAttribute(referralNumber,
referralNumber);
request.setAttribute(workerName, workerName);
return (mapping.findForward(referral));
}
else
return null;
}
}
My struts-config.xml file is in \web-inf\conf directory.
My classes are in \web-inf\classes directory.
My struts configuration follows
struts-config
form-beans
form-bean name=referralForm
type=assets.icr.referral.model.ReferralForm/
/form-beans
action-mappings
actionpath=/loginComplete
type=assets.icr.referral.webController.ReferralLoginCompleteAction
name=referralForm
scope=request
forward name=referral path=/result.jsp /
/action
/action-mappings
/struts-config
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reg Forward action
Hi
I am trying to forward request from my Action class to a JSP (which is
configured for forward aciton in struts-config.xml).
When i submit the page i see the action is fired but it is not forwarding
the request to specified JSP. since i could see no
output on my browser . When i see my jsp_servlet folder the corresponding
class file for the forwarded JSP is not found.
My app is running on Weblogic 6.1 server.
I am wondering if someone could help me in figuring out of what is
happening !
My Action Class follows
public final class ReferralLoginCompleteAction extends Action {
public ActionForward perform(ActionMapping mapping,
ReferralForm form,
HttpServletRequest request,
HttpServletResponse response)
throws IOException, ServletException {
System.out.println(in ReferralLoginCompleteAction perform() );
if (form instanceof ReferralForm) {
ReferralForm theForm = (ReferralForm) form;
String dateReceived = theForm.getDateReceived();
String workerName = theForm.getWorkerName();
String referralNumber = theForm.getReferralNumber();
HttpSession session = request.getSession();
System.out.println(before forwarding + dateReceived
+workerName+referralNumber);
request.setAttribute(dateReceived, dateReceived);
request.setAttribute(referralNumber,
referralNumber);
request.setAttribute(workerName, workerName);
return (mapping.findForward(referral));
}
else
return null;
}
}
My struts-config.xml file is in \web-inf\conf directory.
My classes are in \web-inf\classes directory.
My struts configuration follows
struts-config
form-beans
form-bean name=referralForm
type=assets.icr.referral.model.ReferralForm/
/form-beans
action-mappings
actionpath=/loginComplete
type=assets.icr.referral.webController.ReferralLoginCompleteAction
name=referralForm
scope=request
forward name=referral path=/result.jsp /
/action
/action-mappings
/struts-config
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Struts Fast Track: J2EE/JSP Framework: Practical Application with Database Access and Struts Extension
Subject: Struts Fast Track: J2EE/JSP Framework: Practical Application with Database Access and Struts Extension From: Nav Sandhu [EMAIL PROTECTED] === This might be of some help. Struts Fast Track: J2EE/JSP Framework: Practical Application with Database Access and Struts Extension http://www.amazon.com/exec/obidos/ASIN/0971661901/qid%3D1016818089/sr%3D1-2/ ref%3Dsr%5F1%5F2/002-8523198-7363226 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Need some quick help
I need a quick question answered. I have the following code logic:iterate id=theLoop name=chargeHistory form action=/domesticviolence/charges/ChargeHistory.do name = form%=i% / html:hidden property=chargeID name=theLoop/ html:hidden property=caseID name=theLoop / tr td width=20% align = centerfont size=-1 COLOR=#663300bean:write name=theLoop property=law //font/td td width=20% align = centerfont size=-1 COLOR=#663300bean:write name=theLoop property=chargeDescription //font/td td width=5% align = centerfont size=-1 COLOR=#663300html:text property=countNumber name=theLoop size=3 //td td width=5% align = centerfont size=-1 COLOR=#663300html:radio property=topCharge name=theLoop value=Y onclick=Javascript: switchAll(); //td td width=5% align = centerfont size=-1 COLOR=#663300html:checkbox property=activeFlag name=theLoop / /font/td td width=5% align = centerfont size=-1 COLOR=#663300html:submit property=updateInsert Update/html:submit/font/td /tr /form /logic:iterate what i would like to do is this html:radio property=topCharge name=theLoop value=Y onclick=Javascript: switchAll(%=i%); / but i am getting the following error. Any sugestions. unclosed string literal probably occurred due to an error in /charges/Chargehistory.jsp line 41: td width=5% align = centerfont size=-1 COLOR=#663300 html:radio property=topCharge name=theLoop value=Y onclick=Javascript: switchAll(%=i%); //td -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Need some quick help
Sorry for this message i solved it myself fixed it using javascript. Tried to do it one way failed and found a nother cool way of doing it ie. onclick=javascript:showall(this.form.counter.value) i also added input type=hidden name=counter value=%=i++% This did what i wanted to do Daniel Jaffa. _ Send and receive Hotmail on your mobile device: http://mobile.msn.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Nested tag tutorial
Hello, How do I get this tutorial? Cheers, Perpetua - Original Message - From: [EMAIL PROTECTED] To: Struts Users Mailing List [EMAIL PROTECTED] Sent: Tuesday, March 19, 2002 5:52 PM Subject: Nested tag tutorial The nested tag tutorial created by Arron Bates simply rocks!I was kind of intimidated by nested tags until I took a few hours out of my day to go thru parts 1 and 2 of the tutorial. Thanks to the way it was well laid out AND interesting, nested tags are no longer intimidating.Thanks to Arron on this one for a job well done.Can't recommend it enough.Is his tutorial easy to follow? I'm a total idiot/moron and his tutorial made it easy to learn nested tags. Thanks Arron. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Form Beans - Vector
Could someone please provide me with an example of Form Beans using a Vector of objects? How do display it in a iterate tag? The object is Passenger(firstName, lastName). Thank you! Perpetua -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
How do you update the database with last user logon information?
I seem to have a small problem. It's quite simple. All I want to do is update the database when a user logs on. However, with the Servlet authentication mechanism, there does not appear to be a way to execute a process or a method after user is authenticated. I am just wondering if Struts or other libraries have somehow implemented something that can help me in this area. Or how do other people do this? Thanks. -AP_ http://www.alexparansky.com Java/J2EE Architect/Consultant http://www.myprofiles.com/member/view.do?profileId=127 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
