I have a dropdownlist in a activeform like this
<?= $form->field($model, 'emailTemplateId')->dropDownList($emailTemplateIds, ['prompt'=>'-Choose an Email Template-'] ?> and I want to send its selected value in below link's parameter.
Like this:
<?= Html::a('Send', ['invoice/send-invoice', 'emailTemplateId' => $emailTemplateIds] ) ?> How its done?