Saves the view state of the component.
Syntax
| Visual Basic (Declaration) | |
|---|
Protected Overrides Function SaveViewState() As Object |
| Visual Basic (Usage) |  Copy Code |
|---|
Dim instance As FpSpread
Dim value As Object
value = instance.SaveViewState() |
| C# | |
|---|
protected override object SaveViewState() |
Return Value
Object in which to save the view state
Example
This example loads or saves the view state depending on its state.
| C# | Copy Code |
|---|
private void fpSpread1SaveOrLoadSheetState(object sender, FarPoint.Web.Spread.SheetViewStateEventArgs e)
{
if (e.IsSave)
{
Session["Sheets" + e.Index] = e.SheetView.SaveViewState();
}
else
{
object o = Session["Sheets" + e.Index];
object temp = null;
if (!(object.ReferenceEquals(o,temp)))
{
e.SheetView.LoadViewState(o);
}
}
e.Handled = true;
}
|
| Visual Basic | Copy Code |
|---|
Private Sub fpSpread1SaveOrLoadSheetState(ByVal sender As Object, ByVal e As FarPoint.Web.Spread.SheetViewStateEventArgs)
If e.IsSave Then
Session(("Sheets" + e.Index)) = e.SheetView.SaveViewState()
Else
Dim o As Object = Session(("Sheets" + e.Index))
Dim temp As Object = Nothing
If Not Object.ReferenceEquals(o, temp) Then
e.SheetView.LoadViewState(o)
End If
End If
e.Handled = True
End Sub |
Requirements
Target Platforms: Windows 7, Windows 8, Windows Vista, Windows Server 2000, Windows 2000 Professional, Windows XP Professional, Windows NT 4.0 Workstation, SP6, Windows NT 4.0 Server, SP6
See Also
