[set name=loop_field interpolate=1][calc] my $arg = q{[data session arg]}; $arg =~ s/\s+$//; ($field, $table) = split /:+/, $arg, 2; return $field; [/calc][/set] [loop arg="[scratch loop_field]"]
example: [data vendor [loop-code] _example]
field: [loop-code]
Description:
[data vendor [loop-code] _help]
[/loop]