Spread ASP.NET 15
FarPoint.Web.Spread Assembly / FarPoint.Web.Spread.Model Namespace / BaseSheetDataModel Class / Changed Event
Example


In This Topic
    Changed Event (BaseSheetDataModel)
    In This Topic
    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
    See Also

    Reference

    BaseSheetDataModel Class
    BaseSheetDataModel Members
    SheetDataModelEventArgs Class

     

     

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