ACC2000: Sample Function to Determine Current Page of a Form (210336)

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1. Open the sample database Northwind.mdb.
2. Open the Employees (page break) form in Design view.
3. Set the EmployeeID control's OnDblClick property to =WhichPage(Form,[EmployeeID]).
4. For the EmployeeID control, set the Enabled property to Yes and the Locked property to No.
5. Set the Address control's OnDblClick property to =WhichPage(Form,[Address]). Save and then close the form.
6. Create a module and type the following lines in the Declarations section if they are not already there:

   Option Compare Database
   Option Explicit

7. Type the following procedure:

   Function WhichPage (F As Form, MyControl As Control)
      Dim Page, I As Integer
      Dim C As Control
      Page = 1
   
      For I = 1 To F.Count - 1
         Set C = F(I)
         If TypeOf C Is PageBreak Then
            If C.Top < MyControl.Top Then Page = Page + 1
         End If
      Next I
   
      MsgBox "Page= " & Page
   End Function

8. Close the module and save it as Module Test.
9. Open the Employees (page break) form in Form view. Double-click the EmployeeID field, and then the Address field. Note that the function displays the number of the page containing the control.