'Declaration Public Event ColumnHeaderClick As SpreadCommandEventHandler
'Usage Dim instance As FpSpread Dim handler As SpreadCommandEventHandler AddHandler instance.ColumnHeaderClick, handler
public event SpreadCommandEventHandler ColumnHeaderClick
Event Data
The event handler receives an argument of type SpreadCommandEventArgs containing data related to this event. The following SpreadCommandEventArgs properties provide information specific to this event.
| Property | Description |
|---|---|
| CommandArgument | (Inherited from System.Web.UI.WebControls.CommandEventArgs) |
| CommandName | (Inherited from System.Web.UI.WebControls.CommandEventArgs) |
| EditValues | Gets the postback data in an array list of values. |
| Handled | Gets or sets whether the event has been handled. |
| SheetView | Gets the sheet being updated. |
| SortFrozenRows | Gets or sets whether the frozen rows should be sorted when the sorting command occurs. |
Remarks
This event can be raised only if the SheetView AutoPostBack property is set to true.
The SpreadCommandEventHandler receives an argument of type SpreadCommandEventArgs containing data related to this event.
Example
This example illustrates the use of the event.
FpSpread1.ActiveSheetView.AutoPostBack = true; private void FpSpread1ColumnHeaderClick(object sender, FarPoint.Web.Spread.SpreadCommandEventArgs e) { Point p; p = (Point)e.CommandArgument; e.SheetView.ColumnHeader.Columns[p.Y].BackColor = Color.Yellow; }
FpSpread1.ActiveSheetView.AutoPostBack = True Private Sub FpSpread1ColumnHeaderClick(ByVal sender As Object, ByVal e As FarPoint.Web.Spread.SpreadCommandEventArgs) Handles FpSpread1.ColumnHeaderClick e.SheetView.ColumnHeader.Columns(e.CommandArgument.Y).BackColor = Color.Yellow End Sub
See Also