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Macro substitution and evaluate - which to use
Message
De
19/07/2007 13:22:48
 
 
À
19/07/2007 11:35:35
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
01241954
Message ID:
01242063
Vues:
17
>>Hi All,
>>
>> I am trying to set up a select statement, I do not know the field name ahead of time. I do an AFIELDS() to get the field name, since there is only one field in the table. I need to change the field name to another name which I get before this select statement. I am thinks this way:
>>
>>SELECT EVALUATE(latmp[1]) as &lcnewfield. FROM &lcoldfile. ;
>>   INTO TABLE lcnewfile DATABASE &lcTAbleDbc.
>>
>>
>>Am I using the macro substitution too much? Can I do this easier? or nicer?
>>
>>TIA
>>Beth
>
>I agree with the others, use the TEXTMERGE approuch. But not the macro substitution, use the ExecScript() function. It appears to be faster and clear code.

INteresting - what parameters did you play with in your testing and what was the speed difference ?

curious

thomas
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