[richfaces-issues] [JBoss JIRA] (RF-11410) CommandButton in ExtendedDataTable; Action for commandButton is executed twice.
Brian Leathem (Updated) (JIRA)
jira-events at lists.jboss.org
Mon Nov 14 17:22:40 EST 2011
[ https://issues.jboss.org/browse/RF-11410?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Brian Leathem updated RF-11410:
-------------------------------
Fix Version/s: 4.2.0.Tracking
(was: 4.1.0.Tracking)
> CommandButton in ExtendedDataTable; Action for commandButton is executed twice.
> -------------------------------------------------------------------------------
>
> Key: RF-11410
> URL: https://issues.jboss.org/browse/RF-11410
> Project: RichFaces
> Issue Type: Bug
> Security Level: Public(Everyone can see)
> Components: component-tables
> Affects Versions: 4.1.0.Milestone1
> Environment: java 1.6.0_26
> glassfish 3.1
> Mojarra 2.1.0 (FCS 2.1.0-b11)
> Seam Faces 3.0.1.Final
> Reporter: Florian Schoedel
> Fix For: 4.2.0.Tracking
>
> Attachments: rfExtDatatableBug.zip
>
>
> I've created a composite component which contains two richfaces extented data tables. Each Datatable contains a column for a button to perform an action. (in the left datatable there is an 'add' button, on the right datatable a 'remove' button). Everything works fine until I try to attach a client behavior to the add / remove btns. I want to monitor my component for selection and removal of any value from the calling page.
> The client behavior is triggered as expected, but the method behind the add and remove btns is executed twice! This also happens which actionListener attribute instead of action attribute.
> I've replaced richfaces ext. DataTable by h:dataTable and everything works fine.
> Here is the xml of my composite component:
> -----
> {code}
> <?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">
> <html xmlns="http://www.w3.org/1999/xhtml"
> xmlns:r="http://richfaces.org/rich"
> xmlns:a="http://richfaces.org/a4j"
> xmlns:h="http://java.sun.com/jsf/html"
> xmlns:f="http://java.sun.com/jsf/core"
> xmlns:fn="http://java.sun.com/jsp/jstl/functions"
> xmlns:o="http://java.sun.com/jsf/composite/ezcomp"
> xmlns:cc="http://java.sun.com/jsf/composite" >
> <!-- INTERFACE -->
> <cc:interface componentType="MultiplePersonSelectionComponent">
> <cc:attribute name="all" type="java.util.List" />
> <cc:attribute name="selection" type="java.util.List" />
> <cc:clientBehavior name="addPerson" event="action" targets="allPersonTable:addBtn" />
> <cc:clientBehavior name="removePerson" event="action" targets="selectedPersonTable:removeBtn" />
> <cc:attribute name="refresh" type="java.lang.String" default=""/>
> </cc:interface>
> <!-- IMPLEMENTATION -->
> <cc:implementation>
> <div id="#{cc.clientId}" style="width: 100%">
> <h:panelGrid columns="2" width="100%" columnClasses="pnlTop, pnlTop">
> <r:panel header="Alle Personen" id="all" style="text-align: center;">
> <r:extendedDataTable
> value="#{cc.attrs.all}"
> var="p"
> id="allPersonTable"
> selectionMode="none"
> rows="10"
> >
> <f:facet name="header">
> <r:dataScroller for="allPersonTable" maxPages="5" id="dataScrollerTop" />
> </f:facet>
> <f:facet name="footer">
> <r:dataScroller for="allPersonTable" maxPages="5" id="dataScrollerBottom"/>
> </f:facet>
> <r:column
> filterExpression="#{fn:containsIgnoreCase(p.firstName,cc.allFirstName)}"
> sortBy="#{p.firstName}"
> sortOrder="#{cc.allFirstNameSortOrder}"
> >
> <f:facet name="header">
> <h:panelGrid columns="1" style="width:100%;" columnClasses="colTop">
> <h:commandLink action="#{cc.sortAllByFirstName}" >
> <a:ajax render="allPersonTable at body" />
> <h:outputText value="Vorname" />
> </h:commandLink>
> <h:inputText value="#{cc.allFirstName}"
> id="firstnameFilter"
> style="width: 75px;"
> >
> <a:ajax event="keyup"
> render="allPersonTable at body "
> execute="@this"
> />
> <a:ajax event="blur"
> render="dataScrollerTop dataScrollerBottom"
> execute="@this"
> />
> </h:inputText>
> </h:panelGrid>
> </f:facet>
> <h:outputText value="#{p.firstName}" />
> </r:column>
> <r:column
> filterExpression="#{fn:containsIgnoreCase(p.lastName,cc.allLastName)}"
> sortBy="#{p.lastName}"
> sortOrder="#{cc.allLastNameSortOrder}"
> >
> <f:facet name="header">
> <h:panelGrid columns="1"
> style="width: 100%;"
> columnClasses="colTop">
> <h:commandLink action="#{cc.sortAllByLastName}" >
> <a:ajax render="allPersonTable at body" />
> <h:outputText value="Nachname" />
> </h:commandLink>
> <h:inputText value="#{cc.allLastName}"
> id="lastnameFilter"
> style="width:75px;"
> >
> <a:ajax event="keyup"
> render="allPersonTable at body "
> execute="@this"
> />
> </h:inputText>
> </h:panelGrid>
> </f:facet>
> <h:outputText value="#{p.lastName}" />
> </r:column>
> <r:column>
> <f:facet name="header">
> <h:outputText value="Auswahl" />
> </f:facet>
> <h:panelGroup id="addBtnGroup">
> <h:commandButton value="add"
> action="#{cc.add(p)}"
> disabled="#{cc.attrs.selection.contains(p)}"
> id="addBtn" >
> <f:ajax event="action" render=":#{cc.clientId}:selectedPersonTable @this #{cc.attrs.refresh}" />
> </h:commandButton>
> </h:panelGroup>
> </r:column>
> </r:extendedDataTable>
> </r:panel>
> <r:panel header="Auswahl" id="selection" style="text-align: center;">
> <r:extendedDataTable
> value="#{cc.attrs.selection}"
> var="p" id="selectedPersonTable"
> rows="10" style="width: 100%"
> selectionMode="none"
> >
> <f:facet name="header">
> <r:dataScroller for="selectedPersonTable" id="selectedDataScrollerTop" maxPages="5" />
> </f:facet>
> <f:facet name="footer">
> <r:dataScroller for="selectedPersonTable" id="selectedDataScrollerBottom" maxPages="5" />
> </f:facet>
> <r:column
> filterExpression="#{fn:containsIgnoreCase(p.firstName,cc.selectedFirstName)}"
> sortBy="#{p.firstName}"
> sortOrder="#{cc.selectedFirstNameSortOrder}"
> >
> <f:facet name="header">
> <h:panelGrid columns="1" style="width:100%;" columnClasses="colTop">
> <h:commandLink action="#{cc.sortSelectedByFirstName}" >
> <a:ajax render="selectedPersonTable at body" />
> <h:outputText value="Vorname" />
> </h:commandLink>
> <h:inputText value="#{cc.selectedFirstName}"
> id="firstnameFilter"
> style="width: 75px;"
> >
> <a:ajax event="keyup"
> render="selectedPersonTable at body "
> execute="@this"
> />
> <a:ajax event="blur"
> render="selectedDataScrollerTop selectedDataScrollerBottom"
> execute="@this"
> />
> </h:inputText>
> </h:panelGrid>
> </f:facet>
> <h:outputText value="#{p.firstName}" />
> </r:column>
> <r:column
> filterExpression="#{fn:containsIgnoreCase(p.lastName,cc.selectedLastName)}"
> sortBy="#{p.lastName}"
> sortOrder="#{cc.selectedLastNameSortOrder}">
> <f:facet name="header">
> <h:panelGrid columns="1"
> style="width: 100%;"
> columnClasses="colTop">
> <h:commandLink action="#{cc.sortSelectedByLastName}" >
> <a:ajax render="selectedPersonTable at body" />
> <h:outputText value="Nachname" />
> </h:commandLink>
> <h:inputText value="#{cc.selectedLastName}"
> id="lastnameFilter"
> style="width:75px;"
> >
> <a:ajax event="keyup"
> render="selectedPersonTable at body "
> execute="@this"
> />
> </h:inputText>
> </h:panelGrid>
> </f:facet>
> <h:outputText value="#{p.lastName}" />
> </r:column>
> <r:column>
> <f:facet name="header">
> <h:outputText value="" />
> </f:facet>
> <h:panelGroup id="removeBtnGroup">
> <h:commandButton value="remove"
> action="#{cc.remove(p)}"
> id="removeBtn" >
> <f:ajax event="action"
> render=":#{cc.clientId}:allPersonTable :#{cc.clientId}:selectedPersonTable #{cc.attrs.refresh}"
> />
> </h:commandButton>
> </h:panelGroup>
> </r:column>
> </r:extendedDataTable >
> </r:panel>
> </h:panelGrid>
> </div>
> </cc:implementation>
> </html>
> {code}
> -----
> And there's the place I use it:
> -----
> {code}
> <o:MultiplePersonSelection all="#{ivb.persons}" selection="#{ivb.selection}" refresh="">
> <f:ajax event="addPerson" render=":myForm:listing" />
> <f:ajax event="removePerson" render=":myForm:listing" />
> </o:MultiplePersonSelection>
> <h:panelGroup id="listing">
> <h:dataTable value="#{ivb.selection}" var="p" id="liste">
> <h:column>#{p.firstName}</h:column>
> <h:column>#{p.lastName}</h:column>
> </h:dataTable>
> </h:panelGroup>
> {code}
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