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Macro substitution and evaluate - which to use
Message
From
20/07/2007 13:25:10
 
General information
Forum:
Visual FoxPro
Category:
Coding, syntax & commands
Miscellaneous
Thread ID:
01241954
Message ID:
01242428
Views:
21
>>I find it much easier to read code that contains the actual SQL command than code that builds a string and executes it.
>
>Tamar,
>what is the difference (for reading the code) between these:
>
>TEXT TO lcSQL NOSHOW PRETEXT 15 TEXTMERGE
>     SELECT <<aLine[1]>> AS <<BlaBla>>
>           FROM ....
>ENDTEXT
>&lcSQL
>
>
>and this:
>
>SELECT (aLine[1]) AS (BlaBla)
>       FROM ....
>
>

In the first case, I have to stop and figure out that a query is being built on the fly, then executed. The second case is obvious. But that's me. YMMV.

Tamar
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