Re: Error when adding in Javascript for form validation

[Antonio Gallardo <ag...@agssa.net>]

Derek Hohls wrote:

>Antonio
> 
>I do not understand - I thought Javascript validation was 
>pretty much a standard and tested part of CForms for a 
>while now... are you saying it *never* worked in 2.1.5?!
>  
>
Nope. Sorry for my previous mail. It works in 2.1.5. I though the 
problem was 2 javascript statements in the same line.

Question, do you have the javascript validator defined in your cocoon.xconf?

Have you tried to use:

<fd:validation>
  <fd:javascript>
    return true;
  </fd:javascript> 
</fd:validation>

To check if this works? Can you post the NPE stack trace?


Best Regards,

Antonio Gallardo.

> 
>Thanks
>Derek
>
>  
>
>>>>agallardo@agssa.net 2006/02/28 09:17 AM >>>
>>>>        
>>>>
>
>Derek Hohls wrote:
>
>  
>
>>(Cocoon 2.1.5)
>>
>>I get the dreaded  java.lang.NullPointerException when 
>>I try and introduce Javascript validation into a form.  
>>I strippped all the logic out  down to an abolsutely basic:
>>
>>     <fd:validation>
>>       <fd:javascript>
>>         var success = true;
>>         return success;     
>>       </fd:javascript> 
>>     </fd:validation>
>>
>>but this does not work - commenting out the 
>>
>>       <fd:javascript>
>>         var success = true;          return success;     
>>       </fd:javascript> 
>>
>>immediately allows the form to be displayed.
>>
>>This error happens no matter which field of the form
>>the above code block is assigned to.
>>
>>What obvious issue am I overlooking??
>> 
>>
>>    
>>
>
>Seems to be a bug.
>
>Best Regards,
>
>Antonio Gallardo.
>
>
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>  
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