у меня это работает так

Rafael 30.06.2006 11:09 / 30.06.2006 11:12

^if(^form:sorting.int(0) > 0){
	$resortRazdel[^MAIN:pSQL.table{
		SELECT
			id,
			sorting,
			parent_id
		FROM
			t_sections
		WHERE
			parent_id = $curRazdel.parent_id
			and sorting = ^form:sorting.int[]
	}]
	^if($resortRazdel){
		^MAIN:pSQL.void{
			UPDATE
				t_sections
			SET
				sorting = $curRazdel.sorting
			WHERE
				id = $resortRazdel.id
				and parent_id = $curRazdel.parent_id
		}
		^MAIN:pSQL.void{
			UPDATE
				t_sections
			SET
				sorting = ^form:sorting.int[]
			WHERE
				id = $form:id
		}
	}
}