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Behavior change to TRANSFORM() in VFP7
Message
De
07/10/2004 04:18:38
 
 
À
07/10/2004 04:01:41
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Divers
Thread ID:
00949444
Message ID:
00949447
Vues:
35
Hi Neil,

I don't know of any behavior change, but if there is, it's probably documented. Why not use transform(0.20,'99999999.9')? Here is a generic function I wrote some years ago:
FUNCTION NTOC && Numeric to character, trims the result, optional number of decimals)
   PARAMETERS lnInData,lnDecimal
   IF PCOUNT()=1
      lnDecimal=0
   ENDIF
RETURN LTRIM(STR(lnInData,10,lnDecimal))
ntoc(0.20,1)=0.2
ntoc(0.20)=0

>I have noticed a behavior change in the TRANSFORM() function in VFP7.
>
>In VFP6,
>
>? TRANSFORM(0.20)
>0.2
>
>But in VFP7 (I'm running SP1)
>
>? TRANSFORM(0.20)
>0.20
>
>This is causing me quite a problem, does anyone know why I'm getting this result and how to rectify it? Is this behavior also in VFP8? The help file still states that trailing zeros after a decimal point should be truncated.
>
>Neil Shumsky
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