Hi
I have a repeater field (boats_due) with a sub field SELECT (boat_due) in there. I would like to populate this subfield select (boat_due) with the value of a textarea in an options panel (boat_due_names).
As the SELECT is a sub field within a repeater field that I need to populate, I am a little lost from the docs how to do this?
I have tried the below.
Thanks
function acf_load_field( $field ) {
// if has rows
if( have_rows('boats_due', 'option') ) {
// while has rows
while( have_rows('boats_due', 'option') ) {
// instantiate row
the_row();
// reset boat due
$field['boat_due'] = array();
// vars
$value = get_sub_field('boat_due');
}
}
// get the textarea value from options page without any formatting
$choices = get_field('boats_due_names', 'option', false);
// explode the value so that each line is a new array piece
$choices = explode("\n", $choices);
// remove any unwanted white space
$choices = array_map('trim', $choices);
// loop through array and add to field 'boat due'
if( is_array($choices) ) {
foreach( $choices as $choice ) {
$field['boat_due'][ $choice ] = $choice;
}
}
// return the field
return $field;
}
add_filter('acf/load_field/name=boat_due', 'acf_load_field');
