Specifies how parent row labels of a System.Drawing.DataGrid control are displayed.
[Visual Basic] Public Enum DataGridParentRowsLabelStyle [C#] public enum DataGridParentRowsLabelStyle [C++] public enum DataGridParentRowsLabelStyle
[JScript] In JScript, you can use the enumerations in the NGWS frameworks, but you cannot define your own.
Use the members of this enumeration to set the value of the ParentRowsLabelStyle property.
Parent rows can be displayed only if the DataGrid contains at least one DataRelation to a second DataTable, and if the NavigationMode property is set to a value that allows navigation.
Member Name | Description |
---|---|
Both | Displays both the parent table and column names. |
ColumnName | Displaya the parent column name. |
None | Display no parent row labels. |
TableName | Displaya the parent table name. |
Namespace: System.WinForms
Assembly: System.WinForms.dll
The following example iterates through each of the possible values for the DataGridParentRowsLabelStyle.
[Visual Basic]
Private Sub ChangeParentRowLabels(ByVal myGrid As DataGrid) Static currentLabelStyle As Integer If currentLabelStyle = 4 Then currentLabelStyle = 0 Select Case currentLabelStyle Case 0 myGrid.ParentRowsLabelStyle = DataGridParentRowsLabelStyle.None Case 1 myGrid.ParentRowsLabelStyle = DataGridParentRowsLabelStyle.TableName Case 2 myGrid.ParentRowsLabelStyle = DataGridParentRowsLabelStyle.ColumnName Case 3 myGrid.ParentRowsLabelStyle = DataGridParentRowsLabelStyle.Both Case Else myGrid.ParentRowsLabelStyle = ParentRowsLabelStyle.Both End Select End Sub
System.WinForms Namespace | DataGrid | DataTable | DataRelation | ParentRowsForeColor | ParentRowsBackColor | ParentRowsLabelStyle | ParentRowsVisible | NavigationMode