Subject |
Re: String question |
From |
Charlie <tm@tc.com> |
Date |
Mon, 13 Nov 2023 15:52:01 -0500 |
Newsgroups |
dbase.getting-started |
Hi Ken... Thanks so much. Something else was going on and this helped me find it.
Ken Mayer Wrote:
> On 11/13/2023 9:57 AM, charlie wrote:
> > Hi Heinz..
> >
> > I can't figure this one either.
> >
> > I want the result to be in character string but the val puts it in numeric.
>
> Read the description in help for the definition of the function. Val()
> converts the numeric value in a string to a number. Val() is short for
> "value".
>
> >
> > Example
> > c = "10000"
> > ? transform(val(c), "@R 999,999")
> > This does come up with 10,000 but in numeric.
> > I tried this str(c) afterward but that doesn't work.
> >
> > Unless I am missing something.
>
> The code above is not converting the value back to a string. It's just
> outputting it.
>
> c2 = transform(val(c), "@R 999,999")
>
> Assigns the value to a new variable (so you aren't overwriting 'c'). If
> you do this:
>
> ? c2
>
> You should see that there is only a single leading space, if this were a
> numeric value there would be more:
>
> ? 10000
>
> This is a numeric value, you can tell among other things because of the
> leading spaces in the output pane.
>
> Hope that helps a bit.
>
> Ken
>
> --
> *Ken Mayer*
> Ken's dBASE Page: http://www.goldenstag.net/dbase
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> dBASE DOS to Windows Tutorial:
> http://www.goldenstag.net/dbase/DtoWTutorial/00_Menu.htm
>
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