Hello, I havent been able to figure this out, and was wondering if you could help.
I have a select field, that allows multiple selections. I need to output a button for each selection.
I tried a few different things, here is my latest iteration:
<?php
if (have_rows('show_filter_buttons') ) :
while(have_rows('show_filter_buttons') ): the_row();
$field = get_sub_field_object('show_filter_buttons');
$value = $field['value'];
$label = $field['choices'][ $value ];
?>
<a href="javascript:void(0)" class="btn btn-danger filter<?php echo $value; ?>"><?php echo $label; ?></a>
<?php endwhile; ?>
<?php endif; ?>
As far as I can tell the loop is working, its just the values and labels that aren’t working. If I select six I can see six buttons, they just dont have text.
**Edit – I dont know if this matters, but this field is in a flexible content field.
I believe with get_sub_field_object you have to pass the field key, which is different than the field name.
Info on get_sub_field_object is here: https://www.advancedcustomfields.com/resources/get_sub_field_object/
Info on displaying field keys is here:
https://thestizmedia.com/show-field-keys-acf-pro/
Also, if it is a select field the value of the field may be returning an array
an example of doing this for a select field is shown on this page https://www.advancedcustomfields.com/resources/get_sub_field_object/
This was way farking easier than I was making this out:
<?php
$filter_buttons = get_sub_field('show_filter_buttons');
foreach ( $filter_buttons as $button ) :
?>
<a href="javascript:void(0)" class="btn btn-danger filter<?php echo $button['value']; ?>"><?php echo $button['label']; ?></a>
<?php endforeach; ?>
