BUG: checkboxes with custom taxonomy as source

FYI – this is the error I’m seeing is Notice: Indirect modification of overloaded element of GF_Field_Checkbox has no effect in.

If you write a solution, would love to see it posted here so I can implement it as well. I’ll be working one one as well.

So what is the solution? How is line 315 fixed so that it works?

For those wanting a fix change the function setup_taxonomy_field() to:

function setup_taxonomy_field( &$field, $taxonomy ) {
            $first_choice = $field['choices'][0]['text'];
            $field['choices'] = $this->load_taxonomy_choices( $taxonomy, $field['type'], $first_choice );

            //now check if we are dealing with a checkbox list and do some extra magic
            if ( $field['type'] == 'checkbox' ) {
                //clear the inputs first
                $field->inputs = array();

                $counter = 0;
                //recreate the inputs so they are captured correctly on form submission
                foreach( $field['choices'] as $choice ) {
                    $counter++;
                    if ( ($counter % 10) == 0 ) $counter++; //thanks to Peter Schuster for the help on this fix
                    $id = floatval( $field['id'] . '.' . $counter );
                    $field->inputs[] = array('label' => $choice['text'], 'id' => $id);
                }
            }
        }