How do I set the Focus to a Popup Dialog?

[gnawoncents]

Greetings,

I have a datasheet, created through VBA, and I am trying to automate setting the column widths to Best Fit. Currently I loop through the controls using the code below

    'Set width of columns to best fit data
    Dim ctl As Control
    For Each ctl In Forms![Form1].Controls
        If (ctl.ControlType = acTextBox) Then
            ctl.SetFocus
            Call TBBestFit
        End If
    Next ctl 

which calls the function TBBestFit as seen below

Public Function TBBestFit()
 
  On Error GoTo ErrHandler
 
  SendKeys "%B", False
  DoCmd.RunCommand acCmdColumnWidth
  Exit Function
 
ErrHandler:
 
  Select Case Err
    Case 2046
      'Command not available
      MsgBox "Column width is not available at this time.", vbCritical, "Not Available"
    Case 2501
      'Cancel selected in dialog box - do nothing
    Case Else
      MsgBox Err.Number & ":-" & vbCrLf & Err.Description
  End Select
 
End Function 

This works okay (does anyone know a better way?), but occasionally the popup dialog asking what width the column should be is not active when it first appears. If I click on my selection, then the subsequent iterations flow just fine. So, my question is this: is there any way in VB to set the dialog box as active so the send keys function will work properly?

Thanks in advance for any help.

[Lysander]

Not sure, but this could be a timing issue. Try putting the command

DoEvents

after your ctl.setfocus and again after your sendkeys.

This allows the computer to catch up and execute the above commands before moving on.

[gnawoncents]

Thanks Lysander, this seems to have done the trick.