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Parameters for Order by in SQL?
Message
From
28/08/1998 11:34:04
 
 
To
28/08/1998 11:30:44
General information
Forum:
Visual FoxPro
Category:
Other
Miscellaneous
Thread ID:
00131023
Message ID:
00131025
Views:
59
>I read a tip in July's Foxpro Advisor that you can use paramters for other than the where clause in an SQL view, fox example the Order by (provided you use the numeric construct, e.g. ORDER BY 2, instead of the field name). I couldn't get it to work however (got an error when I included ORDER BY ?testorde after setting testorde to 2 in the command window). Has anyone had any success or attempted this?
>
>I was intrigued by the idea as I'm trying to create an SQL for a report, but my users want to have flexibility in how it is ordered: Alphabetically, by District, or by Category. I don't want to create many different instances of the same SQL for this purpose. Perhaps I'm overlooking something obvious or another way to allow for this flexibility.
>
>I'd appreciate any ideas.
>
>TIA
>
>Sylvia

n="1"
select * from table1 order by &n.
n="2"
select * from table1 order by &n.
Edward Pikman
Independent Consultant
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