ACF as select that filters with ajax

• ForbiddenChunk

• February 21, 2019 at 2:34 am

I have a custom field for time that is 1 hour etc, 2 hours etc.

In the back-end the user selects 2 hours.

In the front end, how do I get a select field with all the fields showing (1hr, 2hr) and when the user selects 2 hours it only shows that one via ajax.

For the select field, I’ve tried;

$field = get_field_object('time');
if( $field['choices'] ): ?>
    <select>
        <?php foreach( $field['choices'] as $value => $label ): ?>
            <option><?php echo $label; ?></option>
        <?php endforeach; ?>
    </select>

Which brought back nothing oddly…so struggling to get past that before I comprehend the ajax filter – is that possible?..)

• ForbiddenChunk

• February 21, 2019 at 2:44 am

I realised that works on the page with the custom fields associated but not on another…so how do I get it to populate there??