Hi,

Following is my VF page where for some reason the re-rendering conditions are not working.

Basically want to re-render when Type of Upgrade is Software (Entitlements) or Hardware (Appliance)

Can you please tell me what I maybe doing wrong here?

<apex:page standardController="Opportunity" extensions="RMCWizard" tabStyle="Opportunity" sidebar="false" wizard="true" >

<apex:sectionHeader title="Opportunity Upgrade Wizard" subtitle="Step 1 of 7"/>
<apex:form id="theForm" >

<apex:pageBlock id="theSearchBlock" title="Product Information" mode="edit" >
<apex:pageBlockButtons location="both" >
<apex:commandButton action="{!saveRMC}" value="Save and Update RMC" />
<apex:commandButton aaction="{!saveSF}" value="Save and Create Upgrade Opportunity in SFDC" >
</apex:commandButton>

</apex:pageBlockButtons>

<apex:pageBlockSection id="Type" columns="1" collapsible="false" >
<apex:pageBlockSectionItem >
<apex:outputLabel >What is the upgrade Type?</apex:outputLabel>
<apex:inputField value="{!Opportunity.Type_of_Upgrade__c}" >
<apex:actionSupport event="onchange" status="StatusChange" rerender="theForm" />
</apex:inputField>
</apex:pageBlockSectionItem>
</apex:pageBlockSection>

<apex:pageBlockSection columns="1" id="SW1" collapsible="false" >
<apex:pageBlockSectionItem rendered="!{Opportunity.Type_of_Upgrade__c = 'Software (Entitlements)'}" >
<apex:outputLabel >Select the Software Product</apex:outputLabel>
<apex:inputField value="{!Opportunity.Software_Product__c}" >
</apex:inputField>
</apex:pageBlockSectionItem>
</apex:pageBlockSection>

<apex:pageBlockSection columns="1" id="Uprice" collapsible="false" >
<apex:pageBlockSectionItem rendered="{!Opportunity.Type_of_Upgrade__c='Software (Entitlements)'}" >
<apex:outputLabel >Select the Unit Price for the Product </apex:outputLabel>
<apex:inputField value="{!Opportunity.Software_Unit_Price__c}" >
</apex:inputField>
</apex:pageBlockSectionItem>
</apex:pageBlockSection>

<apex:pageBlockSection columns="1" id="HW1" collapsible="false" >
<apex:pageBlockSectionItem rendered="{!Opportunity.Type_of_Upgrade__c='Hardware (Appliance)'}" >
<apex:outputLabel >Select the Hardware Product</apex:outputLabel>
<apex:inputField value="{!Opportunity.Hardware_Product__c}" required="true">
<apex:actionSupport event="onchange" status="StatusChange" rerender="" >

</apex:actionSupport>
</apex:inputField>
</apex:pageBlockSectionItem>
</apex:pageBlockSection>


<apex:pageBlockSection id="DC" columns="1" collapsible="false" >
<apex:pageBlockSectionItem >
<apex:outputLabel >Select the Applicable Data Center</apex:outputLabel>
<apex:inputField value="{!Opportunity.Data_Center__c}" required="true">
</apex:inputField>
</apex:pageBlockSectionItem>
</apex:pageBlockSection>

<apex:pageBlockSection id="Partner" columns="1" collapsible="false" >
<apex:pageBlockSectionItem >
<apex:outputLabel >Confirm the Partner</apex:outputLabel>
<apex:inputField value="{!Opportunity.AccountID}" required="true">
</apex:inputField>
</apex:pageBlockSectionItem>
</apex:pageBlockSection>

<apex:pageBlockSection id="EC" columns="1" collapsible="false" >
<apex:pageBlockSectionItem >
<apex:outputLabel >Confirm the End Customer</apex:outputLabel>
<apex:inputField value="{!Opportunity.End_Customer__c}" required="true">
</apex:inputField>
</apex:pageBlockSectionItem>
</apex:pageBlockSection>

</apex:pageBlock>


</apex:form>
</apex:page>