php - CakePHP why am I getting this error? -

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here error message:

warning (2): preg_match() [http://php.net/function.preg-match]: delimiter must not alphanumeric or backslash [core/cake/libs/model/model.php, line 2611]

this happening when call following code controller:

$this->account->save($this->data)

the model looks this:

class account extends appmodel  {            var $validate = array(                 'first_name' => array(             'rule' => array('minlength', 1),             'required' => true            ),         'last_name' => array(             'rule' => array('minlength', 1),             'required' => true            ),         'password' => array(             'rule' => array('minlength', 8),             'required' => true             ),                 'email' => array(             'emailrule1' => array(                 'rule' => 'email',                 'required' => true,                 'message' => 'you must specify valid email address'              ),             'emailrule2' => array(                 'rule' => 'unique',                 'message' => 'that email address in our system'                  )         )        ); }

i found similar problem explained here

he solved changing required' => true required' => array(true) tried every occurange in model did not fix problem.

the problem named rule unique should isunique instead.

i have figured out faster better error message.


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