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IIF within Insert command
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De
21/11/2021 02:14:26
 
 
À
21/11/2021 02:01:47
Dragan Nedeljkovich (En ligne)
Now officially retired
Zrenjanin, Serbia
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
01682738
Message ID:
01682750
Vues:
33
>>ALLTRIM is used to often and on meaningless places. In fact, the statement
>>
>>..
>> IIF(EMPTY(Sourcetable.fieldC), "No LIsting Provided", Sourcetable.fieldC);
>>..
>>
>>would do, except Field_C is Varchar. Even then, most likely TRIM() will be enough.
>
>Too verbose. I'd prefer
>
>... evl(Sourcetable.fieldC, "No LIsting Provided")...
>
Thank you for reminding me, I had forgotten about evl().
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