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Need some help with dataenvironment
Message
 
 
À
31/10/2001 07:54:38
Hilmar Zonneveld
Independent Consultant
Cochabamba, Bolivie
Information générale
Forum:
Visual FoxPro
Catégorie:
Gestionnaire d'écran & Écrans
Divers
Thread ID:
00574886
Message ID:
00575668
Vues:
21
>I believe the option to include "default datasession" is included for backward-compatibility. A form should use a private datasession in most cases.
>
>Hilmar.

Actually, the perfect situation for using Default DataSession is when you have "parent form" (Private DS) and "child form" (Default DS). Setting DS to default in "child form" makes it share the calling form DS.

>
>>Hi !
>>I have two forms: the first one is the list of the records of a table "Table1" and the second is the edit form representing details of the record user chooses from the list in the parent form. In DataEnvironment of the first form I have only "Table1" table and in the edit form I have the same table and some other tables related to this table. The Data Session I use is "default DataSession".
>>
>>The problem is when I choose the record in parent form and run the edit form it shows details of the first record no matter wich record I choose in the parent form.
>>
>>I don't use any commands moving record pointer before running the edit form.
>>I think it happens because I have "Table1" table in both parent form's and edit form's DataEnvironments and in the edit form's DataEnvironment there are some Relations added to other tables.
>>
>>Does anybody know can I solve this without using something like "... Goto nRecordNumber ..." in the edit form ?
If it's not broken, fix it until it is.


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