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RegEx - fetching parts of file name

Posted By: Posted Date: October 26, 2010 Points: 0 Category :Sql Server

Hi all,

I have to admit that regular expressions is one of the topics I should learn more about...can someone help me out here? What I need is the numbers between the two underscores as one column and whatever is between the "jb" and the ".jpg" in another column. How would I go about doing this...?? ->

DECLARE @table TABLE (
 FILENAME VARCHAR(200)
 )
INSERT INTO @table
VALUES 
 ('0001_56311_jb302,086.jpg'), ('0002_212311_jb302,066.jpg'),
 ('0003_2311_jb302,046.jpg'), ('0004_11_jb302,026.jpg')
 
SELECT Filename, Col1 = PATINDEX('_[??]_', Filename), Col2 = PATINDEX('jb[??].jpg', Filename) FROM @table AS t

Lumbago
www.thefirstsql.com

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