Hi, All, I used to confused of the fields of Regular Expressions Extractor, and with help from Kyle, I get it resolved, and hope my mistake won't repeat in your case.
Regular Expression Extractor: Reference Name: >>You can name whatever name you like (myName) Regular Expressions: >>> This is where I made mistake, I thought I need to match the reference name that I use, but actually I need to indicate the target that I am extract from, like I am try to extract value from "_processid=ksjsjsjsjjs", so I should put _processid= your regex Hope it can help someone someday. AL ====================== Hi, Kyle, Now, I know what confused me and my computer. Thanks for clearing that out. And hope it won't happen to other people. Avian -----Original Message----- From: Kyle McAbee [mailto:[EMAIL PROTECTED] Sent: Tuesday, December 07, 2004 10:20 AM To: Liao, Avian Subject: RE: The Regular Expressions Extractor problem Dear Avian Liao and JMeter Users: Maybe I am not clear, either! Your regular expression for page X is: > Regular Expression: _processid2=(\w*-\w*-\w*-\w*-\w*) You describe page X this way: > In this X page, ... it looks like > '_processid=3FFBE12D-09E1-E860-91E4-46CF365BCC46' "_processid2" in the regular expression cannot match "_processid" in the web page. "_processid2" does not match "_processid". "_processid2" matches "_processid2". Maybe you are confusing the search pattern in the regular expression with the reference name. If you use Reference Name of "_processid2", you do not have to use "_processid2" in the Regular Expression. The Regular Expression can be any regular expression. Sincerely yours, Kyle --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]