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Problems with filters
Message
 
À
28/07/2000 19:29:08
Information générale
Forum:
Visual FoxPro
Catégorie:
Base de données, Tables, Vues, Index et syntaxe SQL
Divers
Thread ID:
00398396
Message ID:
00398409
Vues:
24
Use Private datasession instead.

>HI
>
>My problem is the following: When i set the filter for a table with 'hard code' for emaple: (id_prov = 1) all works fine, but when i try to set it with variables all goes very bad...i have 2 comboboxes on a form to set the filter of an specified table. I have to pass the value of the entire pointer to the object to the table filter property beacuse if i pass a short expresion, as 'THIS' or 'PARENT', when i change tabs (i'm using a pageframe on that form too) it loose the pointer loose it's object. So i have to pass somethng like this:
>
>"ThisForm.pgfServicios.Page1.cboEmpresas.Value"
>
>to the filter property of the table, BUT!!! if i open other form on the app the filter loose th pointer again!
>
>I could use a most 'HARD' pointer "frmServicios.pgfServicios.Page1.cboEmpresas.Value", but i'd like to know if there any other way to
>'transform' the pointer to the value of that combobox in any way that i don't have that problem.
>
>Other thing: is there any way to reference the tables opened from a particular form? No from an especific DataSession!
>
>Thanks a lot.
>
>*-- Emiliano --*
JESS S. BANAGA
Project Leader - SDD division
...shifting from VFP to C#.Net

CHARISMA simply means: "Be more concerned about making others feel good about themselves than you are in making them feel good about you."
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