User should only work on created Form

Question

Hi all!
Here is my problem.
A user is working in B1. For example:With a double_klick on a Textfield and a user created Form will be shown.
No the User should only work with this Form until its closed! There should be no possibility to open an other form or so.
Like if you get a MessageBox, there is no other "normal" way to work on until you close this Messagebox.
May it is possible to let the Form act like such a Messagebox.
Thanks for replies..
Matthias

Answer 1

The Sample you speak of show the hack/workaround (Not true modal functionality).
From the sample:
    Private Sub SBO_Application_ItemEvent(ByVal FormUID As String, ByRef pVal As SAPbouiCOM.ItemEvent, ByRef BubbleEvent As Boolean) Handles SBO_Application.ItemEvent
        ' Don't let the user to move to other forms
        Dim EventEnum As SAPbouiCOM.BoEventTypes
        EventEnum = pVal.EventType
        If bModal And FormUID <> "Modal" Then
            oForm.Select() ' Select the modal form
            BubbleEvent = False
        End If
        ' If the modal from is closed...
        If FormUID = "Modal" And (EventEnum = SAPbouiCOM.BoEventTypes.et_FORM_CLOSE) And bModal Then
            bModal = False
        End If
    End Sub
In the sample the bModal bool set to true when opening the form block all events by selecting the modal form on each event and setting bubbleevent to false.. the EventEnum = SAPbouiCOM.BoEventTypes.et_FORM_CLOSE set the bModal to false so events can continue
Biggest problem with this is if you use a eventfilter (which you should do)... here you need to remove the event filter along with setting the BModal (not in the sample), and reapply it after form close.
<i>Kind Regards
Rasmus Wulff Jensen | http://www.b1up.net</i>