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Mover class
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Forum:
Visual FoxPro
Catégorie:
Classes - VCX
Titre:
Divers
Thread ID:
00522167
Message ID:
00523089
Vues:
23
Nadya,

I don't think I misunderstood *s*

When you change parent records you Requery the child views right? If the user makes changes with the moverlist you can either TableUpdate() to commit them or TableRevert() to cancel. In cases like this I typically use parent table navigation to do implicit saves to child views, they have an undo feature to cancel changes so I let them work as unfettered as possible without inane Do You Want To Save Changes dialogs popping up all the time.

>>So set the buffering to table, and just use a TableUpdate() to save and a TableRevert() to restore.
>
>David,
>
>You seem to misundersood my original problem. I meant, when I navigate from record to record in the parent table, mover class, which is based on lookup Towns table, should show selected towns in the list of selected items. The selected towns are stored in RegionTowns table (I use TownsInfo view).
>
>Buffering is set to 5 and I use three views: CustomerInfo, RegionsInfo, TownsInfo.
df (was a 10 time MVP)

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