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Limit viewed records in curs without losing original cur
Message
De
20/10/2001 01:55:55
 
 
À
20/10/2001 00:28:53
Peter Brama
West Pointe Enterprises
Detroit, Michigan, États-Unis
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00571259
Message ID:
00571269
Vues:
35
>I have a cursor I use through out an app. At times, I would like to narrow the rows displayed (in my grid) to records in the cursor that meet a specific qualification and ideally, I don't want to lose the original rows in the cursor (due to some recno() references etc)... just not see them. Is there a way to do that without reselecting the cursor?

If you have the cursor in the data environment of the form, you can filter the cursor using the Filter property:
Thisform.DataEnvironment.myAlias.Filter = "myFilterExpression"
Although I'm not sure what you mean about the recno() references.
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