I am trying to add onsubmit="return blahblah();" inside the <form> element. However, it just echo’s outside of the form every single time.
function ninja_forms_add_on_submit( $form_id ) {
echo 'onsubmit="something"';
}
add_action( 'ninja_forms_display_open_form_tag', 'ninja_forms_add_on_submit' );
Been going through the actions documentation: http://ninjaforms.com/documentation/developer-api/actions/
The reason why im doing this is because i want the onsubmit to fire an ajax call before it starts the action.
Thanks again
As you might have realized the function you assigned to be executed on ninja_forms_display_open_form_tag will be executed as soon, as the Ninja Forms renders the opening
formtag; but the opening tag also includes the closing>– so there is no way to actually set theonsubmitattribute, or any attributes for that matter.As mentioned by Culyx in the comments you could assign the onsubmit callback with jQuery.