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Create cursor when no. of fields unknown
Message
From
07/05/1998 14:18:09
Dave Emerson
Dc Emerson Consult8Ng, Inc
Destin, Florida, United States
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
00097782
Message ID:
00097789
Views:
21
Thanks, Josh. Both your suggestion and Nick's should solve the problem.

>Dave,
>
>You can create an array containing one row per field and use CREATE CURSOR FROM ARRAY aMyArray
>
>Check out the AFIELDS() command to see what the specs for the array are.
>
>>Hi all,
>>
>>I have a problem wherein I need to create a cursor for a form grid and the number of fields may be different with any given call to the form.
>>
>>I create the cursor and then load it with fields from several tables.
>>
>>The problem lay in the create cursor command where I need to specify the fields. On one occasion there may need to be 15 fields, but on another occasion only 10.
>>
>>Does anyone have an idea on how to create a cursor with varying number of fields?
>>
>>Perhaps I should just use a cursor with many fields and ignore those I don't need.
>>
>>TIA,
>>Dave
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