Use the drop-down menu to automatically search for yii-widget-select2 instance analysis in the yii2 framework, yii2widgetselect2_PHP tutorial

The yii2 framework uses the drop-down menu to automatically search for yii-widget-select2 instance analysis, yii2widgetselect2. Use the drop-down menu to automatically search for yii-widget-select2 instance analysis in the yii2 framework, yii2widgetselect2 this article describes how to use the drop-down menu in the yii2 framework to automatically search for yii-widget-select2 instances using the drop-down menu in the yii-widget-selec yii2 framework, yii2widgetselect2

This article describes how to use the drop-down menu to automatically search for yii-widget-select2 in the yii2 framework. We will share this with you for your reference. The details are as follows:

Github source code address: https://github.com/kartik-v/yii2-widget-select2

Install this plug-in using composer. phar:

Php composer. phar require kartik-v/yii2-widget-select2 "*"

Reference method:

Use kartik \ select2 \ Select2;

Source code:

<?= $form->field($model, 'companies_company_id')->widget(Select2::classname(), [  'data' => ArrayHelper::map(Companies::find()->all(),'company_id','company_name'),  'language' => 'en',  'options' => ['placeholder' => 'Select a state ...'],  'pluginOptions' => [    'allowClear' => true  ],]); ?>

A detailed explanation of related content: http://demos.krajee.com/widget-details/select2

I hope this article will help you design PHP programs based on the Yii Framework.

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Examples of this article describes how to use the drop-down menu to automatically search for yii-widget-selec in the yii2 framework...