Spread for ASP.NET 11 Product Documentation
Changed Event (BaseSheetDataModel)
Example 


FarPoint.Web.Spread Assembly > FarPoint.Web.Spread.Model Namespace > BaseSheetDataModel Class : Changed Event
Occurs when the user makes a change to the model that affects the data of the sheet.
Syntax
'Declaration
 
Public Event Changed As SheetDataModelEventHandler
'Usage
 
Dim instance As BaseSheetDataModel
Dim handler As SheetDataModelEventHandler
 
AddHandler instance.Changed, handler
public event SheetDataModelEventHandler Changed
Event Data

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

PropertyDescription
Gets the column index.  
Gets the number of columns.  
Gets the row index.  
Gets the number of rows.  
Gets the event type.  
Example
This example returns the next column with data.
FarPoint.Web.Spread.Model.BaseSheetDataModel bdm;

bdm = (FarPoint.Web.Spread.Model.BaseSheetDataModel)FpSpread1.ActiveSheetView.DataModel;
bdm.Changed +=new FarPoint.Web.Spread.Model.SheetDataModelEventHandler(bdm_Changed);
bdm.ColumnCount = 5;

private void bdm_Changed(object sender, FarPoint.Web.Spread.Model.SheetDataModelEventArgs e)
{
    Response.Write(e.Type.ToString()); 
}
Dim WithEvents bdm As FarPoint.web.Spread.Model.BaseSheetDataModel

bdm = FpSpread1.ActiveSheetView.DataModel
bdm.ColumnCount = 5

Private Sub bdm_Changed(ByVal sender As Object, ByVal e As FarPoint.Web.Spread.Model.SheetDataModelEventArgs) Handles bdm.Changed
    Response.Write(e.Type.ToString) 
End Sub
See Also