Hey guys,
i am new to cakephp and fail at saving data. I got a model Profile
which contains many user-profile information. In one action i want to
rate the profile using ajax and save the rating to the database:
(unrelated stuff commented)
function rate($id = null, $points=null) {
// Configure::write('debug', 0);
// $this->autoRender = false;
// $this->disableCache();
// $this->RequestHandler->setContent('json', 'text/x-json');
// if ($this->RequestHandler->isAjax()) {
// if ( $this->Profile->exists($id) && preg_match('#^[0-9]+
$#',$points) && (int)$points >=1 && (int)$points <= 10 ) {
// $canVote = $this->Profile->Rating->canVote($id);
// if ($canVote) {
$profile = $this->Profile->read(null, $id);
$saveData = array('Profile' => array());
$saveData['Profile']['rating'] =
$profile['Profile']['rating'] + $points;
$saveData['Profile']['raters'] =
$profile['Profile']['raters'] + 1;
$saveData['Profile']['avgrating'] =
$saveData['Profile']['rating']/$saveData['Profile']['raters'];
var_dump($this->Profile->save($saveData));
// $this->Profile->Rating->create();
// $this->Profile->Rating->set('ip',
$_SERVER['REMOTE_ADDR']);
// $this->Profile->Rating->set('profile_id', $id);
// $this->Profile->Rating->save();
$jsonData = $saveData['Profile'];
echo json_encode($jsonData);
exit(0);
// }
// }
// }
// echo '0';
// exit(0);
}
Well if i call this page in browser, the output is:
bool(false) {"rating":20,"raters":4,"avgrating":5}
Obviously the saving failed, but why?
The Profile model has no validation rules for the fields used here,
however it has rules for other fields...
If i use something like this:
$this->Profile->saveField('raters', $this->Profile->field('raters') +
1 );
it works but causes too many mysql querys :(
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their CakePHP related questions.
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