Reply To: Sort Repeater Field by Subfield in Admin (Backend)

• James

• March 16, 2016 at 3:16 pm

Hi @youllbejustfine

I’m afraid I couldn’t reproduce the issue on my end. The $value variable will return 0 if there’s no entries in the repeater. For such case, you need to check it first like this:

if( empty($value) ) {
    return $value;
}

Did you create the repeater field from other field types such as text? Do you have a same field key or name assigned to the page? Could you please share the JSON or XML export of your field group?

Thanks.