Based on Organization chosen from dropdown Expense & Guideline should be displayed.

 1)When I chose the organization the selected orgnanization is displayed and the corresponding expenses are displayed based on the organization chosen.

2) But the uncomment the following two lines: 

--> 

 the selected orgnanization is not displayed as per the following line

Please let me know the correct approach to solve this.

Regards,

KK  

Code: 

<apex:page standardController="Guideline__c" extensions="GuideLineActionController" tabStyle="Account" standardStylesheets="true" sidebar="false">

 <apex:form >

<apex:pageBlock title="Add Organization" id="thePageBlock" mode="edit" > 

<apex:pageBlockSection columns="1" showHeader="true">

<apex:pageBlockSectionItem id="itemSection1">

  <apex:panelGrid columns="2" width="50%" styleClass="centered">

 <apex:outputLabel value="Organization" style="font-weight:bold;" />

 <apex:selectList value="{!guideLineObj.Organization_Lookup__c}" size="1">

 <apex:actionSupport event="onchange" action="{!onChangeOrgName}" rerender="out" status="status" /> 

 <apex:selectOptions value="{!organizations}"/>

  </apex:selectList>

  </apex:panelGrid>

 </apex:pageBlockSectionItem>

 <apex:pageBlockSectionItem id="itemSection2" >

  <apex:actionRegion immediate="true">

 <apex:outputPanel id="out">

 <apex:actionstatus id="status" startText="refreshing...">

  <apex:facet name="stop">

 <apex:outputPanel layout="block" styleClass="lineSmall">

 <apex:dataList value="{!guideLineObj.Organization_Lookup__c}" var="c">{!c}</apex:dataList>

<apex:panelGrid columns="2" styleClass="centered" width="37%">

 <apex:outputLabel value="Expense Type" style="font-weight:bold;" />

<apex:selectList value="{!expenseTypes}" size="1" required="true">

  <apex:selectOptions value="{!allExpenseTypes}"/>

</apex:selectList> 

 </apex:panelGrid>

 <apex:panelGrid columns="2" styleClass="centered" width="27%" columnClasses="left,right">

 <apex:outputLabel value="GuideLine Group" style="font-weight:bold;" />

  <!--

 <apex:selectList value="{!guideLineGroupId}" size="1" required="true">

 <apex:selectOptions value="{!allGuidelineGroups}"/>

 </apex:selectList>

-->

 </apex:panelGrid>

  </apex:outputPanel>

  </apex:facet>

 </apex:actionstatus>

 </apex:outputPanel>

  </apex:actionRegion>

 </apex:pageBlockSectionItem>

  </apex:pageBlockSection> 

  </apex:actionRegion>

</apex:pageBlock> 

</apex:form>