iI want to rerender a pageblockpageBlock by checking whether the inputfieldinputField is null. ifIf it is not null, then it should rerender the pageblock. I wrote the code, but the page block which needs to be rendered it is not getgetting displayed.
my code
<apex:page standardController="Event" extensions="CVFC_EventPage_ctrl_Dev" >
<apex:form >
<apex:pageBlock >
<apex:pageBlockSection >
<apex:inputField value="{!Event.Ownerid}" />
<apex:inputField value="{!Event.Subject}"/>
<apex:inputField value="{!Event.IsAllDayEvent}"/>
<apex:inputField value="{!Event.StartDateTime}"/>
<apex:inputField value="{!Event.EndDateTime}"/>
<apex:inputField value="{!Event.WhatId}"/>
<apex:inputField value="{!Event.WhoId}"/>
<apex:inputField value="{!Event.IsPrivate}"/>
<apex:inputField value="{!Event.Location}"/>
</apex:pageBlockSection>
<apex:pageblockButtons >
<apex:commandButton value="Save" action="{!saveAndNew}"/>
</apex:pageblockButtons>
</apex:pageBlock>
<apex:pageBlock rendered="{!Event.Ownerid != ''}">
<apex:pageBlockSection id="Event_view" title="Event View" >
<apex:inputField value="{!Event.Subject}"/>
</apex:pageBlockSection>
</apex:pageBlock>
</apex:form> </apex:page>
when iWhen I remove rendered="{!Event.Ownerid != ''}"rendered="{!Event.Ownerid != ''}" from page blockthe pageBlock it getgets displayed else, otherwise it does not. Can anybody tell me what might be the issue.?
