Pb rafraîchissement d'une rich:dataTable
Bonjour à tous,
je débute avec l'ajax et les RichFaces et j'ai deux problèmes :cry: concernant une rich:dataTable dans une page jsf.
Mon premier problème survient lorsque je fais un refresh de ma page jsf. En effet, les valeurs de mes colonnes sont doublées après ce refresh. Voici le code de ma page concernant ma rich:dataTable :
Code:
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|
<ui:define name="body">
<h:form>
<a4j:outputPanel id="all">
<c:choose>
<c:when test="${providerList.ok}">
<a4j:outputPanel id="provider">
<div class="container">
<div class="container_title">Providers Authorized : </div>
<div class="container_text">
<center>
<br/>
<a4j:outputPanel rendered="#{providerList.size2 != null}">
<a4j:outputPanel id="providerList">
<rich:dataTable width="70%" id="providerListTable" value="#{providerList.providers}" binding="#{providerList.dataTable}" var="provider" rows="2">
<f:facet name="header">
<rich:columnGroup>
<h:column>
<h:outputText styleClass="headerText" value="Usernname" />
</h:column>
<h:column>
<h:outputText styleClass="headerText" value="Password" />
</h:column>
<h:column>
<h:outputText styleClass="headerText" value="Choice" />
</h:column>
</rich:columnGroup>
</f:facet>
<rich:column>
#{provider.username}
</rich:column>
<rich:column>
#{provider.password}
</rich:column>
<rich:column>
<center>
<!--<a4j:commandLink action="#{providerList.getProviderById}" reRender="selectedProvider">
<h:outputText value="Choose"/>
<a4j:actionparam name="selectedProviderRowIndex" value="#{providerList.dataTable.rowIndex}"/>
</a4j:commandLink>-->
<h:selectBooleanCheckbox id="selected" binding="#{providerList.selected}"/>
</center>
</rich:column>
</rich:dataTable><br/><br/>
<center>
<rich:datascroller for="providerListTable" maxPages="100" />
</center>
<br/><br/>
</a4j:outputPanel>
<a4j:commandButton name="Edit" value="Edit" action="#{providerList.getProviderById}" reRender="all,context" styleClass="submit"> <!--reRender="all,providerList,selectedProvider,context"-->
</a4j:commandButton>
</a4j:outputPanel>
<a4j:outputPanel rendered="#{providerList.size2 == null}">
<div class="warn_message"> there is no Provider </div>
</a4j:outputPanel>
<br/><br/>
</center>
</div>
</div>
</a4j:outputPanel>
<a4j:outputPanel id="context">
<div class="error_message">
#{providerList.context}
</div>
</a4j:outputPanel>
</c:when> |
Pour résumer après le refresh, dans mes 2 premières colonnes j'ai 2 fois les valeurs de #{provider.username} et #{provider.password} :?. La value de ma rich:dataTable est une liste présente dans mon managed-bean dont voici le bout de code correspondant :
Code:
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private List<Provider> providers;
...
public List<Provider> getProviders() {
providers = new ArrayList<Provider>();
providers = userManagementBean.findProviders("%%");
return providers;
} |
Mon deuxième pb survient aussi lors du refresh de la page. En effet, j'ai l'erreur qui me dit que le composant avec l'id providerListTable est déjà présent dans la page, alors qu'il n'est bien présent qu'une seule fois...8O
Voici l'erreur :
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|
java.lang.IllegalStateException: Component ID j_id18:providerListTable:j_id28 has already been found in the view. See below for details.
+id: _viewRoot
type: org.ajax4jsf.framework.ajax.AjaxViewRoot@e5889f
+id: j_id0
type: <?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd" >
+id: j_id1
type: <html xmlns="http://www.w3.org/1999/xhtml" xmlns:t="http://myfaces.apache.org/tomahawk">
+id: j_id2
type:
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<title>
+id: j_id3
type: javax.faces.component.html.HtmlOutputText@6cb279
+id: j_id4
type: </title>
<link href="./css/operator.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div class="page">
<div class="header">
<div class="top">
<div class="top_right">
<p><b>Operator Portal</b></p>
</div>
</div>
<div class="logo">
<img src="images/operator.png" width="60" height="60" alt="operatorlogo"/><h1><a href="#"><span class="dark">Plugs</span>NG</a></h1>
</div>
</div>
<div class="bar">
+id: j_id5
type: javax.faces.component.html.HtmlForm@3932f9
+id: j_id6
type:
<ul>
<li class="browse_category">Select Category:</li>
<li>
+id: j_id7
type: javax.faces.component.html.HtmlCommandLink@4191a7
+id: j_id8
type: </li>
<li class="active">Providers</li>
<li>
+id: j_id9
type: javax.faces.component.html.HtmlCommandLink@c19628
+id: j_id10
type: </li>
<li>
+id: j_id11
type: javax.faces.component.html.HtmlCommandLink@692ad7
+id: j_id12
type: </li>
<li>
+id: j_id13
type: javax.faces.component.html.HtmlCommandLink@7bbf51
+id: j_id14
type: </li>
</ul>
+id: j_id15
type: </div>
+id: j_id16
type:
<div class="content">
<h3>
+id: j_id17
type: </h3>
<div class="content_box">
+id: j_id18
type: javax.faces.component.html.HtmlForm@4d9c1f
+id: all
type: org.ajax4jsf.ajax.html.HtmlAjaxOutputPanel@44e714
+id: j_id19
type:
<div class="container">
<div class="container_title">Providers Authorized : </div>
<div class="container_text">
<center>
<br/>
+id: j_id20
type: org.ajax4jsf.ajax.html.HtmlAjaxOutputPanel@9edb6a
+id: providerList
type: org.ajax4jsf.ajax.html.HtmlAjaxOutputPanel@574252
+id: providerListTable
type: org.richfaces.component.html.HtmlDataTable@c33471
+id: j_id21
type: org.richfaces.component.html.HtmlColumnGroup@a7e928
+id: j_id22
type: javax.faces.component.UIColumn@bc577c
+id: j_id23
type: javax.faces.component.html.HtmlOutputText@139ca1
+id: j_id24
type: javax.faces.component.UIColumn@9016c9
+id: j_id25
type: javax.faces.component.html.HtmlOutputText@c7f5cc
+id: j_id26
type: javax.faces.component.UIColumn@da270b
+id: j_id27
type: javax.faces.component.html.HtmlOutputText@3948bd
+id: j_id28
type: org.richfaces.component.html.HtmlColumn@d6adf4
+id: j_id29
type:
#{provider.username}
+id: j_id42
type:
#{provider.username}
+id: j_id28
type:
#{provider.username}
+id: j_id30
type: org.richfaces.component.html.HtmlColumn@36ac26
+id: j_id31
type:
#{provider.password}
+id: j_id43
type:
#{provider.password}
+id: j_id29
type:
#{provider.password}
+id: j_id32
type: org.richfaces.component.html.HtmlColumn@601f02
+id: j_id33
type:
<center>
+id: j_id34
type:
</center>
+id: j_id44
type:
<center>
+id: j_id45
type:
</center>
+id: j_id30
type:
<center>
+id: selected
type: javax.faces.component.html.HtmlSelectBooleanCheckbox@93cc65
+id: j_id31
type:
</center>
+id: j_id21
type: <br/><br/>
<br/><br/>
+id: j_id22
type: org.ajax4jsf.ajax.html.HtmlAjaxCommandButton@502be8
+id: j_id23
type: org.ajax4jsf.ajax.html.HtmlAjaxOutputPanel@72bdbe
+id: j_id24
type:
<div class="warn_message"> there is no Provider </div>
+id: j_id25
type:
<br/><br/>
</center>
</div>
</div>
+id: context
type: org.ajax4jsf.ajax.html.HtmlAjaxOutputPanel@71d48
+id: j_id26
type:
<div class="error_message">
#{providerList.context}
</div>
+id: j_id27
type:
</div>
</div>
<div class="footer">
<p><a href="#">Contact</a> | <a href="#">Disclaimer</a> | <a href="#">CSS</a> and <a href="#">XHTML</a><br/></p>
</div>
</div>
</body>
</html>
at com.sun.faces.application.StateManagerImpl.checkIdUniqueness(StateManagerImpl.java:337)
at com.sun.faces.application.StateManagerImpl.checkIdUniqueness(StateManagerImpl.java:324)
at com.sun.faces.application.StateManagerImpl.checkIdUniqueness(StateManagerImpl.java:324)
at com.sun.faces.application.StateManagerImpl.checkIdUniqueness(StateManagerImpl.java:324)
at com.sun.faces.application.StateManagerImpl.checkIdUniqueness(StateManagerImpl.java:324)
at com.sun.faces.application.StateManagerImpl.checkIdUniqueness(StateManagerImpl.java:324)
at com.sun.faces.application.StateManagerImpl.checkIdUniqueness(StateManagerImpl.java:324)
at com.sun.faces.application.StateManagerImpl.saveSerializedView(StateManagerImpl.java:201)
at org.ajax4jsf.framework.ajax.AjaxStateManager.saveSerializedView(AjaxStateManager.java:90)
at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:594)
at org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
at org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:229)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106)
at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:248)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245)
at org.apache.catalina.core.ApplicationFilterChain.servletService(ApplicationFilterChain.java:398)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:304)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185)
at org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:96)
at org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:220)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:217)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185)
at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:217)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:185)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:275)
at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:255)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:188)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:611)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:564)
at com.sun.enterprise.web.WebPipeline.invoke(WebPipeline.java:81)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:207)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:611)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:558)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1067)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:137)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:611)
at org.apache.catalina.core.StandardPipeline.doInvoke(StandardPipeline.java:564)
at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:558)
at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:1067)
at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:249)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.invokeAdapter(DefaultProcessorTask.java:618)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.doProcess(DefaultProcessorTask.java:549)
at com.sun.enterprise.web.connector.grizzly.DefaultProcessorTask.process(DefaultProcessorTask.java:790)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.executeProcessorTask(DefaultReadTask.java:326)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:248)
at com.sun.enterprise.web.connector.grizzly.DefaultReadTask.doTask(DefaultReadTask.java:199)
at com.sun.enterprise.web.portunif.PortUnificationPipeline$PUTask.doTask(PortUnificationPipeline.java:328)
at com.sun.enterprise.web.connector.grizzly.TaskBase.run(TaskBase.java:252)
at com.sun.enterprise.web.connector.grizzly.ssl.SSLWorkerThread.run(SSLWorkerThread.java:93) |
En espérant avoir des réponses. Merci d'avance.
