> [mailto:[EMAIL PROTECTED] On Behalf Of RosSoft
> invalidate() sets a row in an array with a value of 1. Change
> invalidate() to set the string as value (then the errors will be
> available in your controller and helpers)
Nice. So I could override invalidate in app_model:
/* +++ */
function invalidate( $field, $errMsg = null )
{
if (!is_array($this->validationErrors))
{
$this->validationErrors = array();
}
if ( $errMsg == null )
{
$bits = explode('_', $field) ;
$nameBits = array() ;
foreach( $bits as $bit )
{
$nameBits[] = ucfirst( $bit ) ;
}
$name = join( ' ', $nameBits ) ;
$msg = "Invalid $name value" ;
}
else
{
$msg = $errMsg ;
}
$this->validationErrors[$field] = $msg ;
}
/* +++ */
Then in my beforeValidate():
/* +++ */
function beforeValidate()
{
$this->invalidate( 'username', 'User name already taken' ) ;
return false ;
}
/* +++ */
Then, using ErrorHelper::tagErrorMsg as a drop-in replacement for
HtmlHelper::tagErrorMsg :
/* +++ */
class ErrorHelper extends Helper
{
var $helpers = array( 'Html' ) ;
function tagErrorMsg( $field )
{
$this->Html->setFormTag($field) ;
$msg = $this->Html->tagIsInvalid($this->Html->model,
$this->Html->field) ;
if ( !$msg )
{
return null ;
}
return sprintf('<div class="error_message">%s</div>', $msg ) ;
}
}
/* +++ */
// ========
How does that look?
--
Regards,
Ryan Ginstrom
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