Plateforme Level Extreme
Abonnement
Profil corporatif
Produits & Services
Support
Légal
English
Scrolling and moving two tables at the same time
Message
De
10/11/2004 13:31:59
 
 
À
10/11/2004 11:54:38
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows '98
Network:
Novell 6.x
Database:
Visual FoxPro
Divers
Thread ID:
00959374
Message ID:
00960149
Vues:
12
>>>Unless you have 2 grids - one showing the parent data and the other showing the child data, alongside.
>>>
>>>Terry
>>
>>Terry,
>>
>> The little test I ran was just thowing in a few fields from the main table and the one linked from the small (lookup) table.
>>
>> I am not surprised I got the response on getting data from two seperate tables into a grid because some other people have asked me how I did that. Two grids beside one another would not work either because the child grid still would not display the correct value during scrolling the parent one. The problem is scrolling with the record pointer staying in the same place. All I need to do is figure out how to sync the record pointer in the table with the position displayed in the grid or a certain column in it when scrolling up or down.
>
>Kev
>If you have 2 grids: Parent and child:
>
>In the DE I assume you have the 2 tables. They may have a relation line joining them, if you haven't removed it (I generally do cos it's generally a pain), delete it (It won't change the PERSISTANT rel's in your dbc) and drag a line from your parent table to the child's, linking the parent's foreign key to the child record, with the child's primary key.
>
>(You won't be able to do this with the index expressions as you do in the dbc's ERD, but rather with the actual fields, as you would in an Access ERD - go figure)
>
>Now, as you move the rec pointer in the parent table, in its grid, the child table's rec pointer will move in unison, in the child grid.
>
>This should do it.
>
>Best of luck
>
>Terry

I figured there was probably a way to seperate the tables, but as you stated when you move the "child table's rec pointer"; It works fine having oth tables data in one grid, that is not my problem, if I did sperate them it would do the same thing when I scrolled the grid because it does not move the rec pointer.
``` Appreciate a normal day, it is always better than a bad one ```

Kev
Précédent
Répondre
Fil
Voir

Click here to load this message in the networking platform