0

I have this raw in my view.php file:

[
              'attribute' => 'Descrizione',
                'format' => 'html',
                'value' => function ( $model ) {
                return nl2br($model->Descrizione);
              },
              'label' => 'Descrizione',
                ],

What I want is to hide the entire field if the value don't contains any character, so if is = "" OR is NULL. So I want to hide the entire field "Descrizione". Which is the option that I have to add in this code? Thank you very much

Jonathan Leffler
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marcodemurtas
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2 Answers2

2

You can use the options attribute to set a CSS style. for example:

empty($model->Descrizione)?'hidden':''

https://www.yiiframework.com/doc/api/2.0/yii-widgets-activefield

Eg:

<?= $form->field($model, 'Descrizione',['options'=>['class'=>empty($model->Descrizione)?'hidden':'']])->textInput(['maxlength' => true, 'disabled' => true]) ?>

Make sure the class "hidden" is actually defined - if you are using bootstrap you can use d-none

nicky
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0

Are you using Gridview or DetailView ?

If DetailView, try :

[
  'attribute' => 'Descrizione',
  'label' => 'Descrizione',
  'visible' => !empty($model->Descrizione),
  'format' => 'ntext',
],
Timothée Planchais
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