This is something that's so simple, I'm embarrassed to ask. But after
a few dozen Google searches, I'm going to swallow my pride and post my
question here.
I have a simple ajax function in my controller and I want it to return
an error is the request is not successful. For example:
function ajax_update_box($boxId, $aliquotIds){
if ($this->RequestHandler->isAjax()) { // if the request is AJAX
if($aliquots = $this->Aliquot->validateMove($aliquotIds,
$boxId))
{ // make sure a slot is open in the box
foreach($aliquots as $aliquot_id => $position ) { //
validateMove
returns an array
if ($this->Aliquot->save($this->data['Aliquot']
=! true)) {
Configure::write('debug', 0);
$this->autoRender = false;
exit('There was an error and some of
the aliquots were not
moved.');
}
}
echo $this->unstored();
} else { // this is where I want it to return an error.
Configure::write('debug', 0);
$this->autoRender = false;
exit('The move did not work. Check to see if the box is
full.');
}
Configure::write('debug', 0);
$this->autoRender = false;
exit(0);
}
}
If the request doesn't pass validation in my model, I want to display
an error message, but I can't seem to get that to work. Everything is
treated as success. What am I missing?
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