Preventing data validation from being destroyed : Worksheet Event « Excel « VBA / Excel / Access / Word






  1. VBA / Excel / Access / Word
  2. Excel
  3. Worksheet Event

Preventing data validation from being destroyed

 
          
Private Sub Worksheet_Change(ByVal Target As Range)
    Dim VT As Long
    On Error Resume Next
    VT = Range("A1").Validation.Type
    If Err.Number <> 0 Then
        Application.Undo
        MsgBox "canceled."
    End If
End Sub








Related examples in the same category

1.Worksheet_SelectionChange(ByVal Target As Range)
2.With each range selection you make in the worksheet, the background color of the selection will turn blue.
3.Creating a Database Form From an Excel Worksheet in worksheet activate event
4.Cancel a change in Worksheet Selection Change event
5.If you want the same data to appear on other sheets but not in the same cell addresses
6.Activating Only the Used Range
7.Create a function for Excel: Is a cell formula cell
8.BeforeDoubleClick event
9.BeforeRightClick event
10.The Change event
11.changes a cell's interior color to red when it is double-clicked:
12.Worksheet_Calculate()
13.makes use of conditional formatting and overwrites any existing conditional formatting on the sheet.
14.Use a Change event to take what is in the cell and insert the colon for you
15.To validate user input, one possible location for the code is the SheetChange() event procedure of the Workbook object.
16.Use Event Parameters to cancel an event
17.disable the events and then reenable them at the end of the procedure:
18.Track worksheet change event
19.trace worksheet activate event
20.Worksheet Change Events
21.Monitoring a specific range for changes
22.checks each changed cell and displays a message box if the cell is within the desired range.
23.Validating data entry in Worksheet change event
24.SelectionChange event executes whenever the user makes a new selection on the worksheet.
25.The event-handler procedure for the SelectionChange event
26.Using the Change Event to Respond to Worksheet Changes
27.Examples of Activation Events
28.Example that activates cell A1 whenever the sheet is activated:
29.Some Worksheet event are executed before the associated event occurs and have a Cancel parameter that is passed by reference.
30.Enable Events
31.event procedure runs every time the worksheet recalculates
32.Change the range color in selection change event