How to prevent an empty form submission into CakePHP 2.5.2 -

i new cakephp, how can use javascript prevent form being submitted empty, mean fields empty ?

the user hit submit button

i using cakephp 2.5.2

you don't need javascript such minor blank validation stuff. go through validation section.

check out example below:

model: user.php has following validation code email field.

class user extends appmodel {   public $validate = array(    'email' => array(      'required' => true,      'allowempty' => false,      'message' => 'email cannot empty.'      )   ); 

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setting required true, , allowempty false job you. also, "message" field acts icing on cake indicates error message shown when validation fails.

peace! xd