ColumnGrouping Event

Occurs when a column is grouped, but before the C1GridView handles the operation.

Syntax

Visual Basic
C#

'Declaration
 
<C1CategoryAttribute("Action")>
<C1DescriptionAttribute(Key="C1Grid.ColumnGrouping", Description="Occurs when a column is grouped, but before the C1GridView handles the operation.")>
Public Event ColumnGrouping As C1GridViewColumnGroupEventHandler

[C1Category("Action")]
[C1Description(Key="C1Grid.ColumnGrouping", Description="Occurs when a column is grouped, but before the C1GridView handles the operation.")]
public event C1GridViewColumnGroupEventHandler ColumnGrouping

Event Data

The event handler receives an argument of type C1GridViewColumnGroupEventArgs containing data related to this event. The following C1GridViewColumnGroupEventArgs properties provide information specific to this event.

Property	Description
Cancel	(Inherited from System.ComponentModel.CancelEventArgs)
DestIndex	Index of the new position.
Drag	Drag source, the C1BaseField object being dragged.
Drop	Drop target, the C1BaseField object on which drag source is dropped.
Position	Position to drop relative to drop target.

Remarks

To cancel the action set the Cancel property of the C1GridViewColumnGroupEventArgs object to true.

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

C1GridView Class
C1GridView Members