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easy string manipulation

andieje
andieje asked
on
Medium Priority
199 Views
Last Modified: 2012-05-05
Hi

I need to match strings to this format

1/5,
2/5
3/5
4/5
5/5


e.g. [1..5]/5

what's the easiest way to make sure an input string matches one of these values and then extract the number before the slash?

thanks
andrea
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Senior Software Engineer
Commented:
Hi andrea, this should do what your after:

Imports System.Text.RegularExpressions
...

Dim Data As String = "1/5"
Dim Match As String = Regex.Match(Data, "(?<value>[1-5])/5").Groups("value").Value

If (Match <> String.Empty) Then
      'use Match string here (in this case it holds the string "1")
End If

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Author

Commented:
you've become my regular expression guy (i presume you're a guy?)

:)
Ravi SinghSenior Software Engineer

Commented:
yep, glad it worked :)
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