Model:
function beforeValidate()
{
# for add -there is no id
if (!isset($this->data[$this->name]['id']) && !empty($this-
>data[$this->name]['name']) &&$this->hasAny("User.name='{$this-
>data['User']['name']}' ) )
{
$this->invalidate('name_unique');
}
# for edit - there is id
if (isset($this->data[$this->name]['id']) && !empty($this-
>data[$this->name]['name']) && $this->findCount("User.name = '{$this-
>data[$this->name]['name']}' )
{
$this->invalidate('name_unique');
}
return true;
}
View:
<?php echo $html->tagErrorMsg('User/username', 'Please enter the
Username.');?>
<?php echo $html->tagErrorMsg('User/name_unique', 'Username
exists...');?>
On Aug 23, 10:49 pm, rtanz <[EMAIL PROTECTED]> wrote:
> but what if i have more than one error? am i correct in that you can
> have only one set flash message?
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