How to default check a radio button in a radio list??
$form->field($model, 'attribut1')->radioList(['name1'=>'value1', 'name2'=>'value2'],[]);
the 2nd array is the options
How to default check a radio button in a radio list??
$form->field($model, 'attribut1')->radioList(['name1'=>'value1', 'name2'=>'value2'],[]);
the 2nd array is the options
Just set the default value to the model.
$model->attribut1 = 'value1';
...
$form->field($model, 'attribut1')->radioList(['value1'=>'name1', 'value2'=>'name2'],[]);
$items should be an array where the values are the labels, and the keys are the values.
I mean "valeu => name", not "name => value".
http://www.yiiframework.com/doc-2.0/yii-bootstrap-activefield.html#radioList()-detail