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30/11/2006 15:04:19
Mike Yearwood
Toronto, Ontario, Canada
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 8 SP1
OS:
Windows XP
Database:
Visual FoxPro
Divers
Thread ID:
01173721
Message ID:
01173849
Vues:
10
>>>>>>You can't use [*g*.*] as a mask. You always will get a whole folder. try even in command prompt (old DOS) window:
>>>>>>DIR *g*.*
>>>>>>What you want? A file that have G somewhere in the name?
>>>>>
>>>>>Yes, but not in the extension part. Anyway, I think I can always call this program with extension, so this problem becomes mute. But I was a bit surprised to see this behavior.
>>>>
>>>>But this is the usual behavior, that mask [*G*.*] is equal to [*.*], you get ALL files, no matter where you use it - ADIR(), SYS(2000), DIR, no matter what language you will use. If you know what letter must be [G] you can use [???G*.*] if the [G] is third letter.
>>>
>>>That's not true for ADIR. It returns files containing G before the extension, e.g. in the file part.
>>
>>HA! This is something new to me :-)
>>Thank you, I learned something today.
>>I always thing that that way works all file searching functions that allow wildcards in them.
>>Because I had a bad experience with that from my CLIPPER days I never tried this :-)
>
>I have a folder with 39 files in it.
>
>I tried this:
>
CLEAR
>lcPath = "C:\testdir"
>lcSkeleton = "*E*"
>lcFile = SYS(2000,ADDBS(m.lcPath) + m.lcSkeleton)
>
>lnI = 0
>DO WHILE NOT EMPTY(m.lcFile)
>  m.lnI = m.lnI + 1
>  ?m.lcFile
>  lcFile=SYS(2000,ADDBS(m.lcPath) + m.lcSkeleton,1)
>ENDDO
>?m.lnI
>
>I got 21 files. So it is finding files with an E anywhere in the file name.
>
>When I changed lcSkeleton = "*E*.*"
>
>I got the same 21 files. The "." is ignored because 1 of the files returned by both is:
>
>VNC-4_1_1-X86_WIN32 with .EXE as the extension.

Yes, Mike
I realise that after I create a proper testing environment :o)
But when I first test, I was so exited (because as I said I had a bad experience with CLIPPER) that I post my message bfore that :o)
Against Stupidity the Gods themselves Contend in Vain - Johann Christoph Friedrich von Schiller
The only thing normal about database guys is their tables.
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