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Test extension
Message
De
26/05/2011 04:30:56
 
 
À
26/05/2011 04:26:05
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Divers
Thread ID:
01511789
Message ID:
01511795
Vues:
66
>>>>Is there a way to test the extension of data entered.
>>>>Here i ask if the operator wants to name the file but if the extension txt is not typed
>>>>i would like the program to add it automatically. Any siggestons would be appreciated
>>>>thanks K
>>>>
>>>>
>>>>@ 0,1 say "Re-Name File:  " get fln
>>>>READ
>>>>fln = rtrim(fln)
>>>>COPY FILE m.txt to c:\vaniermu\&fln
>>>>
>>>
>>>Why you're writing DOS-style code?
>>>
>>>Take a look at JUSTEXT() and FORCEEXT() functions in help.
>>>
>>>fln = putfile('Rename File:',,'txt')
>>>
>>>if empty(justext(fln))
>>>   fln = forceext(fln, 'txt')
>>>endif
>>>
>>>copy file m.txt to ('c:\Vaniermu\' + justfname(m.fln))
>>
>>
>>mmmm not much success with that one Naomi - errors. thanks anyway K
>
>
>Change
>
>>>copy file m.txt to ('c:\Vaniermu\' + justfname(m.fln))
>
>into
>
>>>copy file m.txt to ('c:\Vaniermu\' + m.fln)
>
>ie, take out justfname() which throws away the extension you just added

I'm sorry, but this is incorrect.
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