put subform in allow additions=false when main form has focus

[Guest]

Hi

Main form: vehicles
Continuous subform: DriversVehicles

When the subform has the focus, there's a button on it to set the subform to
allow addtions =true. So the user clicks this to add a new record. If a
user then clicks on the main form whilst there is a "blank" record waiting
for a new record in the subform, how do I set the subform to allow additions
= false? I've tried putting allow additions=false in the subform's lostfocus
and deactivate events but it doesn't work. I also tried putting it in the
main form's on focus event...it didn't work.

Where do I need to put this? The exact code would be very helpful.
TIA
rich

rich

 

[Guest]

Hi, Rich.

Where do I need to put this? The exact code would be very helpful.

In the main form's subform control's OnExit( ) event, try:

Private Sub subfrmCtrl_Exit(Cancel As Integer)

On Error GoTo ErrHandler

Me.Controls("subfrmCtrl").Form.AllowAdditions = False

Exit Sub

ErrHandler:

MsgBox "Error in subfrmCtrl_Exit( ) in" & vbCrLf & _
Me.Name & "form." & vbCrLf & vbCrLf & _
"Error #" & Err.Number & vbCrLf & vbCrLf & Err.Description
Err.Clear

End Sub

.. . . where subfrmCtrl is the name of the subform control, not the name of
the form that the control uses.

HTH.
Gunny

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[Wayne Morgan]

To expand on what Camaro said, the subform isn't "open" in its own right so
it doesn't get the focus or lose the focus as a form. It is in a container
control on the main form called a subform control. This is what gets and
loses the focus. Controls on the subform can get and lose focus, but not the
subform itself.

 

[Guest]

Thanks for the knowledge guys...
got it working.

Rich