Hello,
I'm trying to make a correct validation for my model. To do that i
have to check the unicity of one of my field (the field named "texte")
Here is my code of my function:
function isUnique($data, $name)
{
$found = $this->find($this->name.".$name=\"".$data.'"');
$same = isset($this->id) && $found[$this->name]['id'] ==
$this->id;
return !$found || $found && $same;
}
And my validate variable:
var $validate = array(
'texte' => array( 'required' => array(
'rule' => VALID_NOT_EMPTY,
'message' => 'Veuillez entre un texte !'),
'unique' => array('rule' => array('isUnique','texte'),
'message' => 'Ce nom de menu existe déjà')
));
It's beautiful but it doesn't work ! It work when i add an item. But
when i update, it check also the unicity and i can't update an item...
If anybody can help me, thanks a lot
Gil
Sorry for my english...
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