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Remove special characters from editbox text
Message
De
12/03/2008 16:23:27
 
Information générale
Forum:
Visual FoxPro
Catégorie:
Codage, syntaxe et commandes
Versions des environnements
Visual FoxPro:
VFP 9 SP2
OS:
Windows XP SP2
Network:
Windows 2003 Server
Database:
Visual FoxPro
Divers
Thread ID:
01301478
Message ID:
01301550
Vues:
11
>>>My users often copy and past text from other applications into an editbox in my application that has special characters that show up as a graphic box character. Is there an easy way to test and replace with a space for characters that are outside the basic a-z, A-Z, punctuation, etc.?
>>
>>Use Naomi's to remove the illegal characters. To replace them with a space try
>>
>>lcLegalChars="abcd123,."  etc
>>myField = CHRTRAN(myField,CHRTRAN(myField,lcLegalChars,""),SPACE(LEN(myField)))
>
>Why not just;
>
>
>myField = CHRTRAN(myField,CHRTRAN(myField,lcLegalChars," "))
>
I got "Too few arguements" when I tried it. The first CHRTRAN is only getting two arguements: the original string and the illegal characters from the second CHRTRAN. It doesn't have the replacement characters.
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