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srikanthdv
New User
Joined: 17 Mar 2006
Posts: 5
Location: pune
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Hi guys,
Any body can help for the following request.
In the program at one situation I need to validate the following string cases in PLI.
Maximum length of the string is 200
1) If I given the single character as input value should accept.
like example 'Y' / 'N' / 'P'/ 'A' etc....
2) 'YES' / 'ABC'/ 'NO'.....should accept
For the following two conditions should throw error
3) 'Y ES' should throw error
4) 'N O' should throw error
I tried with substrings and Indexes, but unable to get the exact
results.
Thanks in advance.
Sri..... |
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dbzTHEdinosauer
Global Moderator
Joined: 20 Oct 2006
Posts: 6966
Location: porcelain throne
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how about showing us your pseudo code.
this kind of validation is rather easier in any language.
and the rules: 'y es' is an error. is everything left justified? or is the data 'floating' anywhere within the string space.
what is the string delimiter, source of string length? |
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