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1

Hi guys,
following code did it’s job for a long time, but now, it will do nothing any more. Netiher any error in debugger nor anything else. What happened with this framework?

Here is JS code:

<?php
$url = Url::to(['plz/get-city-province']);
$script = <<< JS
        $('#zip_code').change(function(){
        alert('Try to change plz...');
        var zipId=$(this).val();
       $.get('$url',{zipId:zipId},function(data){
   //var data=$.parseJSON(data);
   alert(data.plz+" entspricht der Stadt "+data.ort+"! Die Id ist "+zipId);
   $('#immobilien-stadt').attr('value',data.ort);
   });
   });
        

JS;
$this->registerJS($script);
?>

Here is View:

<div class="col-md-4">
            <?php
            $route = Url::to(['auswahlk']);
            ?><?=
            $form->field($model, 'l_plz_id', ['addon' => [
                    'prepend' => ['content' => 'Plz']]])->widget(\kartik\widgets\Select2::classname(), [
                'options' => ['placeholder' => Yii::t('app', 'Postleitzahl wählen'),
                    'id' => 'zip_code',
                ],
                'pluginOptions' => [
                    'allowClear' => true,
                    'minimumInputLength' => 3,
                    'language' => [
                        'errorLoading' => new JsExpression("function () { return 'Waiting for results...'; }"),
                    ],
                    'ajax' => [
                        'url' => $route,
                        'dataType' => 'json',
                        'data' => new JsExpression('function(params) { return {q:params.term}; }')
                    ],
                    'escapeMarkup' => new JsExpression('function(markup) { return markup; }'),
                    'templateResult' => new JsExpression('function(bewerber) { return bewerber.text; }'),
                    'templateSelection' => new JsExpression('function(bewerber) { return bewerber.text; }'),
                ],
            ])->label(false);
            ?>
        </div>

Here is Controler, both in Kundencontroller and in PlzController:

public function actionAuswahlk($q = null, $id = null) {
    \Yii::$app->response->format = \yii\web\Response::FORMAT_JSON;
    $out = ['results' => ['id' => '', 'text' => '']];
    if (!is_null($q)) {
        $query = new yii\db\Query();
        $query->select('id, plz AS text')
                ->from('l_plz')
                ->where(['like', 'plz', $q]);
        $command = $query->createCommand();
        $data = $command->queryAll();
        $out['results'] = array_values($data);
    } elseif ($id > 0) {
        $out['results'] = ['id' => $id, 'text' => LPlz::find($id)->plz];
    }
    return $out;
}

public function actionGetCityProvince($zipId) {
    $location = LPlz::findOne($zipId);
    return Json::encode($location);
}
2

I am able to justify this behaviour. It’s, because I completed common/config/main-local.php by following code:

<script>
    var isIE = /*@cc_on!@*/false || !!document.documentMode;
    var isEdge = !isIE && !!window.StyleMedia;
    if (isEdge)
        alert("Bestimmte PDF Darstellungen werden mit Browser aus dem Hause Microsoft nicht funktionieren. Verwenden Sie besser Chrome, Safari oder Firefox!");
</script>

Removing it will do all Ajax Request spruce, as until now. Any ideas, how to check, if browser will be Edge, or not?

3

I implemented upper JS code in my index.php needed!
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