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OnClick Action not declared Rate Topic: -----

#1 User is offline   R Hamzeh 

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  • Yii
  • Group: Members
  • Posts: 10
  • Joined: 05-June 14

Posted 26 February 2015 - 07:32 AM

Hi, I have a view that displays a table from my database to the users. I added a search option so that the user can search this table. I'm totally new to this and I don't know why nothing happens when I click the search button.

This is my code, I'm just trying to echo "ok" as a test:

Views/Supermarkets/index.php:



<script>
    function myFunction()
    {
        $.ajax({
            url: '<?php echo Yii::$app->request->baseUrl. '/supermarkets/sample' ?>',
           type: 'post',
           data: {searchname: $("#searchname").val()},
           success: function (data) {
              alert(data);

           }

      });
    }
</script>

?php
use yii\helpers\Html;
use yii\widgets\LinkPager;
use app\views\supermarkets\search;
?>
<h1>Supermarkets</h1>
<ul>




<p> 

	Search by Name
	
</p>

<input type="text" value ="" name="searchname", id="searchname">
<button onclick="myFunction()">Search</button>
<h3> </h3>




<?php
$array = (array) $supermarkets;



function build_table($array){

    // start table

    $html = '<table class="altrowstable" id="alternatecolor">';

    // header row

    $html .= '<tr>';

    foreach($array[0] as $key=>$value){

            $html .= '<th>' . $key . '</th>';

        }

    $html .= '</tr>';

    // data rows

    foreach( $array as $key=>$value){

        $html .= '<tr>';

        foreach($value as $key2=>$value2){

            $html .= '<td>' . $value2 . '</td>';

        }

        $html .= '</tr>';

    }

    // finish table and return it

    $html .= '</table>';

    return $html;

}



echo build_table($array);

?>


<?= LinkPager::widget(['pagination' => $pagination]) ?>



Controllers/SupermarketsController.php:

<?php

namespace app\controllers;

use yii\web\Controller;
use yii\data\Pagination;
use app\models\Supermarkets;
use yii\data\ActiveDataProvider;

class SupermarketsController extends Controller
{
    public function actionIndex()
    {
        $query = supermarkets::find();

        $pagination = new Pagination([
            'defaultPageSize' => 20,
            'totalCount' => $query->count(),
        ]);

        $supermarkets = $query->orderBy('Name')
            ->offset($pagination->offset)
            ->limit($pagination->limit)
            ->all();
			
	 $dataProvider=new ActiveDataProvider('Supermarkets', array(
        'pagination'=>array(
            'pageSize'=>20,
        ),
    
    ));
 
  

return $this->render('index', [
			'dataProvider'=>$dataProvider,
            'supermarkets' => $supermarkets,
            'pagination' => $pagination,
        ]);
	}

        
 public function actionSample(){
     
     
     echo "ok";
 }




In the debug I noticed that actionSample isn't being run. Could you please help me get through this?
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