I want to development a widget where I can select a group on a selectListBox and using ajax to update another selectListBox with group's users selected.
I was reviewing http://community.nuxeo.com/api/nuxeo/5.6/tlddoc/ but those widgets only works with vocabularies.
I try to use and custom widget template to select groups from a vocabulary and another widget user suggestion:
<c:if test="true" xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:c="http://java.sun.com/jstl/core"
xmlns:a4j="https://ajax4jsf.dev.java.net/ajax"
xmlns:nxu="http://nuxeo.org/nxweb/util"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:nxdir="http://nuxeo.org/nxdirectory"
xmlns:rich="http://richfaces.org/rich"
xmlns:nxp="http://nuxeo.org/nxweb/pdf">
<c:if test="#{widget.mode == 'edit'}">
<c:set var="directory"
value="#{nxu:test(!empty widgetProperty_directory, widgetProperty_directory, 'CoorAsig')}" />
<c:set var="required"
value="#{nxu:test(!empty widgetProperty_required, widgetProperty_required, false)}" />
<a4j:region renderRegionOnly="true" id="#{widget.id}_region">
<nxdir:selectOneListbox id="#{widget.id}" value="#{field_0}"
directoryName="#{directory}" displayIdAndLabel="true"
required="#{required}"
valueChangeListener="#{userSuggestionActions.selectUserGroup}">
<a4j:support event="onchange" ignoreDupResponses="true" reRender="selectUser"
bypassUpdates="true" />
</nxdir:selectOneListbox>
</a4j:region>
<a4j:outputPanel ajaxRendered="true">
<h:message for="#{widget.id}" styleClass="errorMessage" />
</a4j:outputPanel>
</c:if>
</c:if>
and I overwrote userSuggestionActions's getSuggestions method seam component, in this component, I created selectUserGroup variable . When I select a group on my selectListBox, this variable is updated and when I search a user in my user suggestion widget, this is filtered by group selected.
The problem is when I select another group, I do not know how to delete the user selected in user suggestion widget
