CellSelectionChanging Property

Event fired before a Cell's selection changes.

This event is cancelable.

Syntax

Visual Basic

'Declaration
 
Public Property CellSelectionChanging As String

C#

public string CellSelectionChanging {get; set;}

Example

Visual Basic

Me.WebDataGrid1.Behaviors.Selection.SelectionClientEvents.CellSelectionChanging = "WDG1_CellSelectionChanging"

C#

this.WebDataGrid1.Behaviors.Selection.SelectionClientEvents.CellSelectionChanging = "WDG1_CellSelectionChanging";

JScript

// The client event CellSelectionChanging takes two parameters sender and e
// sender  is the object which is raising the event
// e is the CellSelectionChangingEventArgs

        function WDG1_CellSelectionChanging(sender, e) {

            //Returns a Read Only collection of the currently selected cells
            var currentSelectedCells = e.getCurrentSelectedCells();
            
            //Returns the amount of cells in the collection
            var currentLength = currentSelectedCells.get_length();

            //Returns a Read Only collection of the newly selected cells
            var newSelectedCells = e.getNewSelectedCells();

            var newLength = newSelectedCells.get_length();

            window.status = "The number of cells selected changed from '" + currentLength + "' to '" + newLength + "'";
          
        }

Requirements

Target Platforms: Windows 10, Windows 8.1, Windows 8, 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