yii2-dynamic-fields
Widget for display dynamic fields, adding and removing their use Pjax.
Installation
The preferred way to install this extension is through composer.
Either run
php composer.phar require --prefer-dist bupy7/yii2-dynamic-fields "*"
or add
"bupy7/yii2-dynamic-fields": "*"
to the require section of your composer.json file.
Usage
Add following code to your view:
use yii\helpers\Html;
use yii\widgets\ActiveForm;
use bupy7\dynafields\DynaFields;
$form = ActiveForm::begin(['action' => ['index']]);
echo DynaFields::widget([
'urlAdd' => ['your-action-add'],
'urlRemove' => ['your-action-remove'],
'inputMethod' => 'textInput',
'inputMethodArgs' => ,
'form' => $form,
'models' => $models,
'attribute' => 'attribute',
]);
echo Html::submitButton('Save', ['class' => 'btn btn-success']);
ActiveForm::end();
Added following code to your controller:
use Yii;
use yii\base\Model;
/**
* Render form.
*/
public function actionIndex()
{
$models = ModelName::find()->all();
if (Model::loadMultiple($models, Yii::$app->request->post()) && Model::validateMultiple($models)) {
for ($i = 0; $i != count($models); $i++) {
$models[$i]->save(false);
}
return $this->redirect(['index']);
}
return $this->render('index', ['models' => $models]);
}
/**
* Create new model.
*/
public function actionYourActionAdd()
{
$model = new ModelName;
$model->save(false);
return $this->actionIndex();
}
/**
* Delete model.
* @param int $id
*/
public function actionYourActionRemove($id)
{
ModelName::findOne($id)->delete();
return $this->actionIndex();
}
##License
yii2-dynamic-fields is released under the BSD 3-Clause License.