I have following code in my view:
<?= $form->labelEx($model, 'p_2_1', array('class' => 'col-xs-12 col-sm-2 control-label')) ?>
<div class="col-xs-12 col-sm-3">
<?= $form->dropDownList($model, 'p_2_1',array_combine($model->getData('money'),$model->getData('money')), array('class' => 'form-control')) ?>
<?= $form->error($model, 'p_2_1') ?>
</div>
<?= $form->labelEx($model, 'p_3_1', array('class' => 'col-xs-12 col-sm-2 control-label')) ?>
<div class="col-xs-12 col-sm-3">
<?= $form->dropDownList($model, 'p_3_1',array_combine($model->getData('money'),$model->getData('money')), array('class' => 'form-control')) ?>
<?= $form->error($model, 'p_3_1') ?>
</div>
And in my model, I have following code:
public function getData($property) {
$data = array(
'money' => array(
Yii::t('plaintinfo', 'RUB'),
Yii::t('plaintinfo', 'USD'),
Yii::t('plaintinfo', 'EURO'),
),
);
return $data[$property];
}
I need to develop JavaScript code when user p_2_1 value changes, p_3_1 value also changes and becomes the same as p_2_1 value. (for example, if user chooses USD from the drop down list p_2_1, the value of p_3_1 will be USD automatically (the same as p_2_1(USD) ). How can I do it?
You can solve it with following Javascript code. You could also change your ids to more understandable.
<script>
$("#p_2_1").change(function(){
var selected = $("#p_2_1 option:selected").val();
var elementToChange = document.getElementById('p_2_1');
elementToChange.value = selected;
});
</script>
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