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Removing pages from pageframe subclass
Message
De
11/02/1999 08:44:57
Mark Hall
Independent Developer & Voip Specialist
Keston, Kent, Royaume Uni
 
 
À
11/02/1999 07:39:02
Rex Mahel
Realm Software, Llc
Ohio, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Autre
Divers
Thread ID:
00186435
Message ID:
00186455
Vues:
17
>All,
>
>I am subclassing a form which contains a pageframe with 2 pages. I will be using the first page and dynamically creating one or more other pages based on need so I only need 1 page originally. In the Page2.Init event I enter a RETURN .F. to not instantiate the second page. At this point a TYPE("ThisForm.PageFrame.Page2") = "U" and Thisform.PageFrame.PageCount = 1, all is well. When I recreate the second page and name it Page2, the same as the original name, I get an invalid name because the second page has the same name as the parent's second page.
>
>I know I could just change the name of the second page, but this seems to be a bug (feature). Has anyone gotten this to work correctly.
>
>TIA
>
>Rex

Is it possible to set the no. of pages in the parent class to 1, then you won't need to bother stopping the page2 Init.

Alternatively, try allowing the second page to Init, then (in the pageframe or form init) do a RemoveObject to dump the second page.
Regards
Mark

Microsoft VFP MCP
Menulib - OO Menus for VFP www.hidb.com/menulib
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