I’m trying to order my posts by repeater fields but it only orders by the first repeater row not all repeater rows on each post.
Each post has a repeater line_on_form within this is a field called “line_number”. Posts can have more than one line_on_form row. But I want it to sort by both the first row first and the second row second.
My query args:
$sub_args = array(
'numberposts' => -1,
'post_type' => 'change_item',
'meta_key' => 'lines_on_form_$_line_number',
'orderby' => 'meta_value_num',
'order' => 'ASC'
);
Current output:
<Example post title>
line on form -> line number 40
line on form -> line number 44
<Example post title>
line on form -> line number 40
line on form -> line number 13
<Example post title>
line on form -> line number 40
line on form -> line number 23
Desired output (notice the second line number in each is ordered ASC):
<Example post title>
line on form -> line number 40
line on form -> line number 13
<Example post title>
line on form -> line number 40
line on form -> line number 23
<Example post title>
line on form -> line number 40
line on form -> line number 44
Is this even possible?