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sherodsherod 

I'd like to render a pageBlock only when there is an error.

I really want to display a pageBlock only when ApexPages.hasErrors() is true.

 

At this stage, I can only think of putting a hasErrors boolean in my controller extension and accessing the property with 

 

<apex:pageBlock rendered="[!hasErrors}">   but can I access the ApexPages.hasErrors directly from VisualForce?

 

Am I overlooking something really obvious?

Ispita_NavatarIspita_Navatar

 Hi,

           This is sample code for workround on visibility of pageblock.

           VF CODE:

                                   <apex:pageBlock rendered="{!Propset}"/>

                                   controller code:

                                   you can check getter and setter property in controller

                                   Public boolean Propset{get;set;}

                                   public void dummy()

                                   {

                                      if(ApexPages.haserrors())

                                                  {

                                                    Propset = true;

                                                  }

                                   }

 

Did this answer your question? If not, let me know what didn't work, or if so, please mark it solved.
sherodsherod

In the end I just did this.

 

 

<pageBlock rendered="{!hasErrors}">

 

 

 

 

	public Boolean hasErrors { get { return ApexPages.hasMessages(); } }

 

 

Seems concise and to the point.