SelectionChanged eventThe SelectionChanged event gets raised when we move the CurrentCell to another cell by mouseclick. But it doesn't get raised when we move the CurrentCell by keypress. Solution To trigger selectionchanged event when key pressed you can either use ListBoxSelectionMode as one or enable selection in CurrentCellMoving event. C# //Method 1
this.grid.ListBoxSelectionMode = SelectionMode.One;
//Method2
this.grid.CurrentCellMoving += new GridCurrentCellMovingEventHandler(grid_CurrentCellMoving);
this.grid.SelectionChanged += new GridSelectionChangedEventHandler(grid_SelectionChanged);
void grid_CurrentCellMoving(object sender, GridCurrentCellMovingEventArgs e)
{
this.grid.Selections.Add(GridRangeInfo.Row(e.RowIndex));
}
void grid_SelectionChanged(object sender, GridSelectionChangedEventArgs e)
{
if (e.Reason == GridSelectionReason.SelectRange)
{
MessageBox.Show("SelectionChanged Event fired");
GridRangeInfo range = e.Range;
}
}
VB 'Method 1
Me.grid.ListBoxSelectionMode = SelectionMode.One
'Method2
AddHandler grid.CurrentCellMoving, AddressOf grid_CurrentCellMoving
Me.grid.SelectionChanged += New GridSelectionChangedEventHandler(grid_SelectionChanged)
Private Sub grid_CurrentCellMoving(ByVal sender As Object, ByVal e As GridCurrentCellMovingEventArgs)
Me.grid.Selections.Add(GridRangeInfo.Row(e.RowIndex))
End Sub
Private Sub grid_SelectionChanged(sender As Object, e As GridSelectionChangedEventArgs)
If e.Reason = GridSelectionReason.SelectRange Then
MessageBox.Show("SelectionChanged Event fired")
Dim range As GridRangeInfo = e.Range
End If
End Sub
ScreenShot:
|
2X faster development
The ultimate WinForms UI toolkit to boost your development speed.
This page will automatically be redirected to the sign-in page in 10 seconds.
You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.
