Re: Problem with component properties

The code I copy-pasted is not correct ... The correct one is :
<%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
<%@ taglib uri="infoglue-page" prefix="page" %>
<page:deliveryContext id="deliveryContext" disableNiceUri="true"/>
<c:if test="${empty deliveryContext.contentId}">
	<jsp:setProperty property="contentId" name="deliveryContext"  
value="-1"/>
</c:if>

Of course, if contentId is null, no need to set to null ... but we  
need to set to -1 !
__
Romain
http://blog.astik.info


Le 28 août 2009 à 19:42, astik a écrit :

> I have defined a property for my bas component : footerPages binding
> SiteNode multiple
>
> When i use the properties palette into the decorated page, when i
> click the link to set the properties (link titled "undefined"), i've
> got an exception :
> [28 août 2009 19:36:42 - Infoglue CMS]  WARN (BeanUtil.java:192) -
> Could not set parameter
> "contentId":webwork.util.editor.PropertyEditorException: Unable to set
> value for null
> webwork.util.editor.PropertyEditorException: Unable to set value for
> null
> 	at
> webwork
> .util.editor.IntegerObjectEditor.getAsValue(IntegerObjectEditor.java: 
> 30)
> 	at webwork.util.BeanUtil.getAsValue(BeanUtil.java:424)
> 	at
> webwork.util.BeanUtil.setStringValueWithPropertyEditor(BeanUtil.java:
> 826)
> 	at webwork.util.BeanUtil.setValue(BeanUtil.java:568)
> 	at webwork.util.BeanUtil.setProperty(BeanUtil.java:309)
> 	at webwork.util.BeanUtil.setProperties(BeanUtil.java:177)
> 	at
> webwork
> .action
> .factory
> .ParametersActionFactoryProxy
> .getActionImpl(ParametersActionFactoryProxy.java:53)
> 	at
> webwork
> .action
> .factory
> .ChainingActionFactoryProxy
> .getActionImpl(ChainingActionFactoryProxy.java:52)
> 	at
> webwork
> .action
> .factory.DefaultActionFactory.getActionImpl(DefaultActionFactory.java:
> 107)
> 	at webwork.action.factory.ActionFactory.getAction(ActionFactory.java:
> 63)
> 	at
> webwork
> .dispatcher.GenericDispatcher.executeAction(GenericDispatcher.java: 
> 119)
> 	at
> webwork.dispatcher.ServletDispatcher.service(ServletDispatcher.java: 
> 174)
> 	at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
> 	at
> org
> .apache
> .catalina
> .core
> .ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:
> 269)
> 	at
> org
> .apache
> .catalina
> .core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:188)
> ...
>
> Here is the URL of the popup :
> CMS/ViewSiteNodePageComponents!
> showStructureTreeForMultipleBinding.action?
> repositoryId
> =
> 1
> &siteNodeId
> =
> 1
> &languageId
> =
> 4 
> &contentId 
> =null&componentId=3&propertyName=footerPages&showSimple=false
> As you can see contentId is null and that is not good =/
>
> Into
> org.infoglue.deliver.invokers.DecoratedComponentBasedHTMLPageInvoker,
> the url is defined like this :
> 						assignUrl = componentEditorUrl +
> componentProperty.getVisualizingAction() + "?repositoryId=" +
> repositoryId + "&siteNodeId=" + siteNodeId + "&languageId=" +
> languageId + "&contentId=" + contentId + "&componentId=" + componentId
> + "&propertyName=" + componentProperty.getName() + "&showSimple=" +
> getTemplateController().getDeliveryContext().getShowSimple();
>
> in debug, contentId was null, so i decided to watch the call  
> stack ....
> After traversing some function call, we arrived at line 173 in the
> same file :
> 					decoratePageTemplate = decorateComponent(baseComponent,
> this.getTemplateController(), repositoryId,
> this.getDeliveryContext().getSiteNodeId(),
> this.getDeliveryContext().getLanguageId(),
> this.getDeliveryContext().getContentId()/*,
> metaInfoContentVO.getId()*/, 15, 0);
>
> this.getDeliveryContext().getContentId was null ... i though if it was
> null, the system change it to -1.
>
> Anyway, that what i did into my htmltemplate content, using the Pre
> processing template ("PreTemplate") :
> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
> <%@ taglib uri="infoglue-page" prefix="page" %>
> <page:deliveryContext id="deliveryContext" disableNiceUri="true"/>
> <c:if test="${empty deliveryContext.contentId}">
> 	<jsp:setProperty property="contentId" name="deliveryContext"
> value="null"/>
> </c:if>
>
> now it works great. Still, I hope it won't break anything in the  
> future.
> To conclude, i don't think that pretemplate trick is normal =/
>
> By the way, i'm working with the latest stable version (2971)


------------------------------------------------------------------------------
Let Crystal Reports handle the reporting - Free Crystal Reports 2008 30-Day 
trial. Simplify your report design, integration and deployment - and focus on 
what you do best, core application coding. Discover what's new with 
Crystal Reports now.  http://p.sf.net/sfu/bobj-july