I am new for Yii2 and I have a question.
In my _form.php (generated automatically by gii) I have two fields (textInput)
<?= $form->field($model, 'Test1')->textInput() ?>
<?= $form->field($model, 'Test2')->textInput() ?>
I want to get Test1's (textInput) value and get Test2's value, and send the total value to another textInput.
<?= $form->field($model, 'Test3')->textInput() ?>
I want to see the total value in the Test3 (textInput).
Can anyone help me please..