Re: Need access to IValidator in writeLabelSuffix

[Ivano]

Of course you're right, I just got confused.
Since you only have access to a generic IFormComponent I could suggest 
this work-around:

public void writeSuffix(IMarkupWriter writer, IRequestCycle cycle, 
IFormComponent component, IValidator validator) {
   if (component instanceof ValidField) {
      //check for required flag
      boolean required = 
((ValidField)component).getValidator().isRequired();
      if (required) {
         //do your stuff here.
      }
   }
}

The code could of course be refactored to a more compact form, but this 
should be clearer.
Does this solve the problem?

Goodbye.

Inge Solvoll wrote:

Thanks, but this is not the problem. The problem is that there is no 
IValidator parameter in the writeLabelSuffix() method of 
ValidationDelegate. So with the default implementation, there is no 
way to find out if the field is required in Tapestry 3.0.3.

--

Ivano Pagano.


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