[richfaces-issues] [JBoss JIRA] Created: (RF-3764) Calendar: ValueChangeListener called twice on first request only.
Calendar: ValueChangeListener called twice on first request only.
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Key: RF-3764
URL: http://jira.jboss.com/jira/browse/RF-3764
Project: RichFaces
Issue Type: Bug
Affects Versions: 3.2.1
Reporter: Ilya Shaikovsky
Assigned To: Nick Belaevski
I'm using
<rich:calendar value="#{calendarBean.selectedDate}"
popup="false" showApplyButton="false"
cellWidth="120px" cellHeight="120px"
boundaryDatesMode="none" showWeeksBar="false"
dataModel="#{calendarDataModel}" oncurrentdateselect="return false"
id="calendar"
valueChangeListener="#{calendarDataModel.valueChanged}">
<f:facet name="header">
<h:outputText value="{currentMonthControl}"/>
</f:facet>
<a4j:outputPanel layout="block" id="cell">
<h:panelGrid columns="1">
<h:outputText value="{day}" style="align:center"/>
<h:outputText value="{data.shortDescription}"/>
<h:outputText value="{data.description}"/>
</h:panelGrid>
</a4j:outputPanel>
<a4j:support event="onchanged"
oncomplete="#{rich:component('panel')}.show()"
reRender="editContent"/>
</rich:calendar>
So after I select the date first time - I could see in debug that my valueChangeListener
called twice - first time newValue is ok and the second time - its' wrong.
After all next requests all is fine.
Nick I want to add organiser sample to demo till release. So could you fix this in this
release?
I've asked Alex Kushunin and checked the rendererBase code and think you need to
review next code:
if (currentDateString != null) {
CurrentDateChangeEvent ev = new CurrentDateChangeEvent(component,
currentDateString);
ev.setPhaseId(PhaseId.PROCESS_VALIDATIONS);
ev.queue();
// TODO nick - nick - queue this event when ValueChangeEvent is
// queued?
new AjaxEvent(component).queue();
}
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