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UNION field holder text length declaration????
Message
De
02/11/1999 20:06:22
Peter Brama
West Pointe Enterprises
Detroit, Michigan, États-Unis
 
 
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Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
UNION field holder text length declaration????
Divers
Thread ID:
00285860
Message ID:
00285860
Vues:
45
I have a UNION statement I am working with and need to place hold fields that are used in the second SQL statement in the first.

I was adding assignment lines in #1 to the SQL such as....

Select ;
0 as holdint, ;
'' as holdtext, ; actually this is two double quotes
{//} as holddate, ;
0.00 as holdnum, ;

etc

Is the assignment of 0 in holdint set that field/variable to an integer or a numeric?

The holdtext apparently the #2 SQL is a field that is 30 characters long. I think this may be giving me a INCOMPATIBLE UNION error. I think I need to specify a length for this holder in #1 but not sure how. I thought about adding a LOCAL variable but again, not sure how to declare the length (other than typing 30 spaces which I don't like.)

Suggestions - help !!!!!!

Thanks
Peter Brama
West Pointe Enterprises

VFP is getting easier but STILL alot to learn!!
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