hesam_m728
(Hesam M728)
1
Hello
How can I keep dropdownlist value when page reloaded?
<?php
$parentc= Category::find()->where(['parent_id'=>'y'])->All();
$a = ArrayHelper::map($parentc,'id','name');
ActiveForm::begin(['action'=>['search/index']]);
echo $form->field($searchModel, 'cat')->dropDownList($a, ['prompt'=>'Select...']);
ActiveForm::end();
?>
selvakumar
(Selvakumar Kaliyappan)
2
$a = ['a' => 'Item A', 'b' => 'Item B', 'c' => 'Item C'];
$form->field($searchModel, 'cat')->dropDownList($a, ['prompt'=>'Select...']);
hesam_m728
(Hesam M728)
3
Thank You, But I want dropdown list still showing selected value after page reloaded.
jacmoe
(Jacob Moena)
4
Use a cookie or use a GET parameter - or take this and modify it: https://github.com/lajax/yii2-language-picker