DataHelper.RecomputeChildCount Method

Re-computes count of child objects in parentObjects data table's childCountColumn column.

Namespace: CMS.Helpers
Assembly: CMS.Helpers (in CMS.Helpers.dll) Version: 9.0.0

Syntax

public static void RecomputeChildCount(
	DataTable parentObjects,
	string idColumn,
	string childCountColumn,
	DataTable childObjects,
	string parentIdColumn
)

Parameters

parentObjects

Type: System.Data.DataTable
Data table containing parent objects.

idColumn

Type: System.String
Identity column name in parentObjects table which the child objects reference.

childCountColumn

Type: System.String
Child count column name where the computed child objects count is stored.

childObjects

Type: System.Data.DataTable
Data table containing child objects.

parentIdColumn

Type: System.String
Foreign key column name in childObjects table which references the parent.