Regular Expressions

[Justin Rich]

using .net 2.0.50110

String line;
RegexOptions options = ((RegexOptions. IgnorePatternWh itespace |
RegexOptions.Si ngleline)| RegexOptions.Ig noreCase);

Regex headerRE = new
Regex(@"\\d{5,5 }(?<an8>\\d{5,5 })\\s(?<bu>\\d{ 2,2}).(?<mcu>\\ d{3,3})",option s);

Match headerM = headerRE.Match( line);
while(headerM.S uccess)
......

line = aaa,bbbbb 0001047611 19-372 MFG10

it should match and pull the middle numbers...
i ran it in The Regulator and its ok and i ran it at
http://www.regexlib.com/RETester.aspx and the regular expression is ok.

i step through the code and the line is ok.. so i have no idea why
headerM.Success is always false!
also line comes from a file read from StreamReader.Re adLine


Thanks
Justin

[Justin Rich]

Re: Regular Expressions

im stupid, sorry...

i used the @ and double \\

to much copy and paste and not enough understanding :-/


"Justin Rich" <jrich523@yahoo .spam> wrote in message
news:Oq$48k7VFH A.228@TK2MSFTNG P12.phx.gbl...[color=blue]
> using .net 2.0.50110
>
> String line;
> RegexOptions options = ((RegexOptions. IgnorePatternWh itespace |
> RegexOptions.Si ngleline)| RegexOptions.Ig noreCase);
>
> Regex headerRE = new
> Regex(@"\\d{5,5 }(?<an8>\\d{5,5 })\\s(?<bu>\\d{ 2,2}).(?<mcu>\\ d{3,3})",option s);
>
> Match headerM = headerRE.Match( line);
> while(headerM.S uccess)
> .....
>
> line = aaa,bbbbb 0001047611 19-372 MFG10
>
> it should match and pull the middle numbers...
> i ran it in The Regulator and its ok and i ran it at
> http://www.regexlib.com/RETester.aspx and the regular expression is ok.
>
> i step through the code and the line is ok.. so i have no idea why
> headerM.Success is always false!
> also line comes from a file read from StreamReader.Re adLine
>
>
> Thanks
> Justin
>[/color]