Determining POstBack Button in code behind VB

  •  06-06-2008, 12:29 PM

    Determining POstBack Button in code behind VB

    I am trying to determine if the user clicked the Save or Send button from the toolbar.
     
    HEre's what I have:
     

    Dim C As System.Web.UI.WebControls.CommandEventArgs

    If String.Compare(C.CommandName, "Save", True) = 0 Then

    End If

    If String.Compare(C.CommandName, "Send", True) = 0 Then
     
    END IF
     
    WHAT I GET BACK IS THIS
     
    Object reference not set to an instance of an object.
    Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

    Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

    Source Error:

    Line 143: Dim C As System.Web.UI.WebControls.CommandEventArgs Line 144: Line 145: If String.Compare(C.CommandName, "Save", True) = 0 Then Line 146: MsgBox("ITS A SAVE") Line 147:

     
    ANY IDEAS???????????????????
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