Can't get data when form loads via javascript in yii2

Question

In salary form I want to get data from ratechart model in certain textfields when the form loads.

In Ratechart Controller I've added

public $rateid = '1';

public function actionGetForRatechart($rateid)
    {
        $rates = Ratechart::find()->where(['rc_id'=> $rateid])->asArray()->one();
        echo Json::encode($rates);
    }

In salary _form I've added the following javascript code -

<?php
$script = <<<EOD
$(window).load(function(){
    $.get('index.php?r=salary/ratechart/get-for-ratechart',{ rateid : rateid }, function(data){
    alert(data);
    var data = $.parseJSON(data);
});
EOD;
?>

It's not giving any result. It's the same question as Load data to a form from a different model in yii2. Please help.

Are you sure your URL is correct? URL should be in format controller/action i.e ratechart/get-for-ratechart and not salary/ratechart/get-for-ratechart, unless salary is a module name. — Chinmay Waghmare, Jun 30 '16 at 04:28
Have you tried visiting the actual url to check the response? — ttdijkstra, Jun 30 '16 at 06:50

score 1 · Accepted Answer · answered Jun 30 '16 at 06:58

1

Dear you forgot to registerJs() in view. and your js syntax is wrong.please use this.

<?php

$script = <<<EOD
  $(window).load(function(){
  $.get(
  'index.php?r=salary/ratechart/get-for-ratechart',
  { rateid : 1 }, 
  function(data){
      alert(data);
      var data = $.parseJSON(data);
  }
  );
});
EOD;

$this->registerJs($script);
?>

answered Jun 30 '16 at 06:58

Double H

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Thank You. Working perfectly. – Alias Jul 01 '16 at 03:16

Can't get data when form loads via javascript in yii2

1 Answers1