Joomla - How to convert JERROR in ALERT() errors

  • stblink
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  • stblink
  • Posts: 22

Post 3+ Months Ago

Hi!

I believe i can post this topic here since i think you don't need to be much familiar to Joomla to understand what i want to achieve.

So, Joomla has its own error functions.

This is one of them:
(joomla/libraries/error/error.php)


Code: [ Select ]
function & raiseError($code, $msg, $info = null)
   {
      $reference = & JError::raise(E_ERROR, $code, $msg, $info, true);
      return $reference;
   }
  1. function & raiseError($code, $msg, $info = null)
  2.    {
  3.       $reference = & JError::raise(E_ERROR, $code, $msg, $info, true);
  4.       return $reference;
  5.    }


which then is called like this:

Code: [ Select ]
return JError::raiseError(E_ERROR, 'JError:'.JERROR_ILLEGAL_OPTIONS, 'Options for callback not valid');


now my question is.. how can i change the function in order to display a javascript alert() and not to display the error in the page?

Thanks in advance
Peter

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