Yii framework in jquery form validation plug-in usage example _php instance

This example describes the use of jquery form validation plug-ins in the YII framework. Share to everyone for your reference, as follows:

Run as follows:

View Layer:

Controller (verify Uniqueness):

Verify name Uniqueness Public Function actiononly () {  $u _name=yii:: $app->request->get (' u_name ');  $login =yii:: $app->db;  Query data  $sql = "SELECT * from login where u_name= ' $u _name '";  $res = $login->createcommand ($sql)->execute ();  if ($res)  {    echo false;  }  else  {    echo true;  }}

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It is hoped that this article is helpful to the PHP program design based on YII framework.

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