I'm having trouble scrolling in a report that is in a Sub Report/Form control on a form. I can scroll by clicking and dragging on the scroll bar just fine but I would like to use the mouse wheel.
I see that this functionality was removed as something that just happens natively on the 2007 to 2010 transition. (I know that links says it's for subforms but I'm pretty sure it is valid also for subreports based on everything else I've read).
I adapted their workaround code like this
Private Sub Report_MouseWheel(ByVal Page As Boolean, ByVal Count As Long)
Dim r As Long
If Not Me.Dirty Then
Do While r < Abs(Count)
If (Count < 0) And (Me.CurrentRecord >= 1) Then
DoCmd.GoToRecord , , acPrevious, 1
ElseIf (Count > 0) then 'And (Me.CurrentRecord < Me.Count) Then 'This said Me.RecordSet.RecordCount but that was wrong. Also looking at the count here seems to just mess things up actually.
DoCmd.GoToRecord , , acNext, 1
End If
r = r + 1
Loop
End If
End Sub
but this does not work well at all when a control has focus. The text box which says "June 2016" is the thing that has focus in the below picture.
It does work very well when only a report section has focus/no controls have focus. I.e. when you click to the right of the width of the report. I'm not sure exactly what the state is called.
What I don't know is how can I set the section to have focus/take focus away from every other focusable control.
Edit:
You can reproduce the scenario I'm trying to fix with the following steps (this is Access 2010 but it should hold true for Access 2013. I can't speak to 2016)
To prevent controls on the subreport from getting the focus, you can set them all to Enabled = No
. This should keep the focus on the sections.
FWIW, I tried to reproduce this, but for me the subreport (in report view) on an unbound form never scrolls with the mouse wheel. No matter where the focus is.
Edit With the Report_MouseWheel
code in place, it sort of works. I replaced Me.Recordset.RecordCount
with the number of records in the test table for testing purposes.
Generally, I find it a rather strange thing to do (putting a subreport on a form).
Edit 2 Ah, I see, grouping. Ok.
I tried putting a transparent button above the detail section to prevent the disabled controls from not being clickable, but that didn't work.