Description
The “gform_field_choice_selected_type_form_editor” JavaScript filter in Gravity Forms allows the “input type” for choices (checkbox, radio) to be overridden. This hook is used when custom types have been created and will only be needed with such a special case.
Usage
gform.addFilter( 'gform_field_choice_selected_type_form_editor', function( type, field ) {
// do stuff
return type;
} );
Parameters
- type string
The choice selected input type. Defaults to checkbox for checkbox type fields or radio for other field types.
-
field Field Object
The current field.
Example
add_action( 'gform_admin_pre_render', 'set_choice' );
function set_choice( $form ) {
?>
<script type="text/javascript">
gform.addFilter('gform_field_choice_selected_type_form_editor', 'set_choice');
function set_choice(type, field){
if ( field.id == 1 ){
type = 'radio';
}
return type;
}
</script>
<?php
//return the form object from the php hook
return $form;
}
Placement
Your code snippet should be placed in the functions.php file of your active theme.
Source Code
This filter is located in the function GetFieldChoices() in gravityforms/js.php