This has got to be a newbie question. I have searched, but can't
seem to find an answer.
Is there a way to get an error code for why the delete or
beforeDelete failed and have this passed back to the Controller
instead of just false?
using the example from the documentation
function beforeDelete()
{
$count
= $this->Product->find("count", array(
"conditions" =>
array("product_category_id" => $this->id)
));
if ($count == 0) {
return true;
} else {
return false;
}
}
in this example if there are products left in the category
($count >0) it will return false. But how does the controller
know that this was reason? What if before delete checked for
products AND subcategories? The controller/view would want to
send a message to user as to why the delete failed.
What am I missing?
Thanks,
bill
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