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How do we 'Browse Key...' in grids?
Message
 
À
23/08/1998 09:18:20
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00129127
Message ID:
00129187
Vues:
21
>All the advice is now consistent. Don't use Browse, use Grids instead. Fine, but...
>
>...how do we apply the equivalent of a 'browse key' command in a grid. This is one of the most useful features of the browse command as, if data is indexed on the key, it is thousands of times faster browsing to a key than setting up a filter. But I can't see any 'key' property or method through which to assign the key value to the grid...
>
>Anyone got an answer?
>
Harry,

You can;

SET FILTER TO ...

SET KEY TO ...

SELECT * FROM TableA WHERE Key = ... INTO CURSOR Results

Create a parameterized view in a databse and then;

ParameterVariable = KeyValue
USE TheView

Or a number of other options.
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