Spread for ASP.NET 9.0 Product Documentation
Changed Event (BaseSheetDataModel)
Example 


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
ColumnGets the column index.  
ColumnCountGets the number of columns.  
RowGets the row index.  
RowCountGets the number of rows.  
TypeGets 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
Requirements

Target Platforms: Windows 7, Windows 8, Windows 10, Windows Vista, Windows Server 2003, Windows Server 2008, Windows Server 2012, Windows XP Professional

See Also

Reference

BaseSheetDataModel Class
BaseSheetDataModel Members
SheetDataModelEventArgs Class

 

 


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