Getting array with selected values only

• dudur

• November 25, 2017 at 4:28 pm

Hello,
I tried to get an array from select field
This select field consists of cites to select (multi select with ajax enabled )
this code below was test which gets all fields. But i need an array with just the selected cities.

$field_key = "field_5a18ee424e883";
$field = get_field_object($field_key);

if( $field )
{
	echo '<select name="' . $field['key'] . '">';
		foreach( $field['choices'] as $k => $v )
		{
			echo '<option value="' . $k . '">' . $v . '</option>';
		}
	echo '</select>';
}

Thank You

• dudur

• November 25, 2017 at 5:25 pm

Resolved.