On 19/02/2010, Mike Barasch <[email protected]> wrote: > Yes I removed the pre-processor variable and I have a post processor Regular > Expression Extractor. I wish I could post some pictures > > Code is > Thread Group > HTTP Request > HTTP Request > HTTP Request > HTTP Request > View Results Tree > Debug Sampler > Regular Expression Extractor
The RE should be a child of the HTTP Request that generates the response containing the data you want to extract. E.g. if the second sampler has the info: Thread Group + HTTP Request + HTTP Request + + Regex Extractor + HTTP Request + HTTP Request + Debug Sampler Make sure you specify a Default value on the Regex Extractor screen. If that appears as the value, then you know that the RE element was processed, but did not match. > > I have tried putting the Regular Expression Extractors under the HTTP > Requests also and I get failed. What else could help my cause? What do you mean by "failed"? > Thanks! > > Mike > > -----Original Message----- > From: Andrey Pohilko [mailto:[email protected]] > > Sent: Friday, February 19, 2010 11:02 AM > To: 'JMeter Users List' > Subject: RE: variable for Regular Expression > > Did you remove Pre-Processor and used Post-Processor instead? Is your Post > Processor a child of your Sampler? > > > С уважением, > Андрей Похилько > > -----Original Message----- > From: Mike Barasch [mailto:[email protected]] > Sent: Friday, February 19, 2010 6:50 PM > To: JMeter Users List > Subject: RE: variable for Regular Expression > > Ok so when I remove the user parameter variable I get failed. > > Mike Barasch > Network Engineer > STI > 260.429.3015 > Be Safe! > > -----Original Message----- > From: Andrey Pohilko [mailto:[email protected]] > Sent: Friday, February 19, 2010 10:40 AM > To: 'JMeter Users List' > Subject: RE: variable for Regular Expression > > Nonononono! > > You should add a Post-Processor as a child your sampler, that's the way > JMeter does its stuff. You haven't to use pre-processors or define variable > before Post-Processor. It's OK, Post-processor will define the variable > himself. > > > С уважением, > Андрей Похилько > > -----Original Message----- > From: Mike Barasch [mailto:[email protected]] > Sent: Friday, February 19, 2010 6:25 PM > To: JMeter Users List > Subject: RE: variable for Regular Expression > > Thanks for the tool I looked up \$ and it matches a $ so I changed my RegEx > to the following so I should be good here. > > name="\$\$screenId" value="(.+?)" > > The variable is empty. > I added the Debug Sampler but I don't see my variable called screen. Should > I see this variable? I defined my variable by adding Pre Processor, User > Parameter, add variable. Is this correct or since I defined a post > processor reg extractor am I supposted to add the variable a different way? > > Mike > > -----Original Message----- > From: Andrey Pohilko [mailto:[email protected]] > Sent: Friday, February 19, 2010 10:02 AM > To: 'JMeter Users List' > Subject: RE: variable for Regular Expression > > Try to debug your regexp at http://gskinner.com/RegExr/ > If regexp is ok (I tried my suggested regexp, it was ok for me), then > something wrong with your Regular Expression extractor. > > What it assigns to variable in fact? "failed" or empty? Are you using Debug > Sampler to debug? > > > С уважением, > Андрей Похилько > > -----Original Message----- > From: Mike Barasch [mailto:[email protected]] > Sent: Friday, February 19, 2010 5:54 PM > To: JMeter Users List > Subject: RE: variable for Regular Expression > > Thanks for getting back with me!! I tried what you said but I'm still not > getting the value, immediately below is what I'm trying to match > name="$$screenId" value="1266591002450"/> > And the next expert is what it trys to Post. I'm so close... Any other > ideas? > > <form action="ScreenInput.jsp" method="post" onsubmit='return > formSubmit()' acceptcharset='8859_1' class='top'> > <input type="hidden" id="$$cursor" name="$$cursor" value="000000"/> > <input type="hidden" id="$$cursField" name="$$cursField" value=""/> > <input type="hidden" name="$$screenId" value="1266591002450"/> > <input type="hidden" name="$$modified" value=""/> > <table class='topTable' > > > > POST data: > %24%24cursor=020015&%24%24cursField=command&%24%24screenId=&%24%24modified=% > 2Ccommand&command=v615&PFKEY=F0%3DENTR&*PFKEY=0 > > > Mike Barasch > Network Engineer > STI > 260.429.3015 > Be Safe! > -----Original Message----- > From: Andrey Pohilko [mailto:[email protected]] > Sent: Friday, February 19, 2010 9:44 AM > To: 'JMeter Users List' > Subject: RE: variable for Regular Expression > > Make note that $ symbol means string end in regular expressions. > > Try this regexp: > name="[^"]*screenId" value="([^"]*)" > > > С уважением, > Андрей Похилько > > -----Original Message----- > From: Mike Barasch [mailto:[email protected]] > Sent: Friday, February 19, 2010 5:24 PM > To: [email protected] > Subject: variable for Regular Expression > > From what I understand when you setup a Regular Expression Extractor you > need to setup a variable. So I defined a User Paramater and added a > variable called screen. Then in my code I reference this variable by > using ${screen}. When I run my script it doesn't appear that my screen > variable is being set to anything. Is there a way to tell if screen is > being set when I do my RE extraction? Did I setup my variable correctly > or do I need to make screen= to something? > > > > My RegEx is: > > Ref Name: screen > > Reg Exp: name="$$screenId" value="(.*?)" > > Template: $1$ > > Match: 1 > > Default Value: failed > > > > Thanks! > > Mike > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
