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Aurélien.LavalAurélien.Laval 

Condition in rendered markup doesn't work

Hello,

I'm developing a Visualforce page with a controller and I've a problem in the 'rendered' markup.

When a user click on a button, he calls a controller method and then the results displays themselves in the visualforce page if a variable equals to true and a variable equals to false.

This is my controller :
  
public PageReference searchForm(){
        
        try{
            this.attributionList = this.getAttributionsList(this.anAttributionToSearch);
        
            this.clickToSearch = true;        
            this.clickToCreate = false;
            this.hasSearched = true;
        }catch(Exception e){
            this.displayErrorMessage(e.getMessage());
        }
        
        return null;
    }




And my Visualforce page :
  
<apex:form>
   <apex:commandButton action="{!searchForm}" value="{!$Label.Labs_Sf_Search_Button}" rerender="theTabPanel" status="actionPopup"/>
</apex:form>

<apex:pageBlock title="{!SUBSTITUTE($Label.Labs_Sf_Number_Of_Results, '#', TEXT(attributionList.size))}" rendered="{!IF(!clickToCreate && clickToSearch, true, false)}">

...

</apex:pageBlock>




I don't understand why my condition doesn't work? :(
The pageBlock never displays himself.

Thanks for the help.
Aurélien.LavalAurélien.Laval
I'd forgotten the attribute id="theTabPanel" but event with that, it doesn't work : 
<apex:pageBlock id="theTabPanel" title="{!SUBSTITUTE($Label.Labs_Sf_Number_Of_Results, '#', TEXT(attributionList.size))}" rendered="{!IF(!clickToCreate && clickToSearch, true, false)}">