Level Extreme platform
Subscription
Corporate profile
Products & Services
Support
Legal
Français
Returning an array from a form
Message
From
14/04/2005 13:58:19
 
 
To
14/04/2005 13:33:29
Richard Meltzer
Great Lakes Behavioral Research Institut
Cranberry Township, Pennsylvania, United States
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Environment versions
Visual FoxPro:
VFP 7
Database:
Visual FoxPro
Miscellaneous
Thread ID:
01004788
Message ID:
01004807
Views:
29
>I'm new to VFP7 and am trying to return an array from a form and have not been able to do so. Can anyone help -- THANKS
>
>Example code:
>From a button click event on FORM1
>
>DIMENSION ArrayOne[2]
>DO FORM (FormTwo) TO ArrayOne
>NESSAGEBOX('Contents of ArrayOne[1] = '+ArrayOne[1],0,'Test of returning array')
>
>
>From the Unload Event on FORM2
>
>DIMESION ArrayTwo[2]
>STORE 'Test1' TO ArrayTwo[1]
>STORE 'Test2' TP ArrayTwo[2]
>RETURN @ArrayTwo
>
>ArrayTwo gets created but ArrayOne never gets populated

You can only return arrays if the array exists outside the method returning it. In this case, you're probably better off passing an array as parameter and populating it.

Tamar
Previous
Next
Reply
Map
View

Click here to load this message in the networking platform