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Forcing a refresh of relations in a grid
Message
De
02/06/1998 18:59:59
Nancy Folsom
Pixel Dust Industries
Washington, États-Unis
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00103813
Message ID:
00104235
Vues:
29
Sorry, my personal choice is _not_ let my grids handle this kind of stuff...But it seems to me that they probably use a similar concept (if not the actual technology) of relations...So, perhaps resetting the record pointer in the parent table would work. Or, it could a case of having to reset the grid's properties altogether...Just a thought, sorry I can't be more helpful...

>I don't think I explained the situation completely. :-)
>
>I don't use the data environment at all. I open all of my tables at the start of the app. When I use a grid for a one-many relation, I define the relationship in the "data" tab of the properties of the grid. I don't manually issue a "set relation" command at all. The grid handles it.
>
>How do I thus reset or refresh the relations that are defined in the grid? The relations could be destroyed by another form (my system allows multiple forms to be opened at once).
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