Re: [CForms] how to remove a validation error?

[Adam Walsh]

Hi Andrew,
Looks like you just need to have cusStyle.setValidationError(null) 
somewhere in your validation javascript to clear out the error. Maybe 
something like:

<fd:validation>
<fd:javascript>
 var success = true;
 var defStyle = widget.lookupWidget("defaultStylesheet");
 var cusStyle = widget.lookupWidget("customStylesheet");
 cusStyle.setValidationError(null);
 if (defStyle.value == 'custom') {
   if (cusStyle.value == null) {
     cusStyle.setValidationError(new 
Packages.org.apache.cocoon.forms.validation.ValidationError("You must 
provide a Custom Stylesheet if the Default Stylesheet is set to 
Custom.", false));
     success = false;
   }
 }
 return success;
</fd:javascript>
</fd:validation>

Andrew MacDonald wrote:
Hello,
I'm performing form-level validation and have set an
error if the value of an upload widget
(customStylesheet) is null.  However, the upload
widget should only be validated depending on the value
of another widget (defaultStylesheet).
Here's my validation code:
<fd:validation>
<fd:javascript>
 var success = true;
 var defStyle =
widget.lookupWidget("defaultStylesheet");
 if (defStyle.value == 'custom') {
   var cusStyle =
widget.lookupWidget("customStylesheet");
   if (cusStyle.value == null) {
     cusStyle.setValidationError(new
Packages.org.apache.cocoon.forms.validation.ValidationError("You
must provide a Custom Stylesheet if the Default
Stylesheet is set to Custom.", false));
     success = false;
   }
 }
 return success;
</fd:javascript>
</fd:validation>
The problem is that if the user sets the
defaultStylesheet to custom, tries to submit the form,
and then changes defaultStylesheet to something else,
the customStylesheet widget still has that validation
error.  How can I remove it?
I was looking at the removeValidator method for the
AbstractWidget class, but couldn't figure out how to
make it work.
Thanks,
Andrew
		
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