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Testing for numeric char in a string
Message
De
16/11/2001 15:16:08
Dragan Nedeljkovich
Now officially retired
Zrenjanin, Serbia
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Titre:
Re: Testing for numeric char in a string
Divers
Thread ID:
00582918
Message ID:
00582947
Vues:
32
>What's the best way to test for the existance of a numeric char in a string? If I had dumbvar='Johnson x4588', I would want to know that there are numbers embedded. -TB

Using FoxTools,

lcJustDigits=StrFilter(dumbvar, '0123456789')

the resulting string will be empty if there's no digits in dumbvar.
back to same old
the first online autobiography, unfinished by design
What, me reckless? I'm full of recks!
Balkans, eh? Count them.
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