On Tuesday 24 February 2009 17:23:09 Woodcock, Simon wrote:
> Thanks for the response.
>
> I'm little confused by the syntax used within the 'If Controllers'
> condition field.
>
> If my regular expression extractor reference name is regex, following your
> example would my condition read:
>
> "regex_matchNr" != "0"
Apologies for my mistake, it should be:
"${regex_matchNr}" != "0"
See the examples here:
http://jakarta.apache.org/jmeter/usermanual/component_reference.html#If_Controller
> Including all the "'s?
>
> Wouldn't this always return true?
>
> Apologies if I'm misunderstanding.
>
> Thanks again.
>
>
> Simon.
> -----Original Message-----
> From: Noel O'Brien [mailto:[email protected]]
> Sent: 24 February 2009 16:21
> To: [email protected]
> Cc: Woodcock, Simon
> Subject: Re: Reg Expression & If Controller
>
> On Tuesday 24 February 2009 15:59:30 Woodcock, Simon wrote:
> > I want to be able to do the following:
> >
> > If a regular expression Is not found do not execute the next two nodes.
> >
> > First of all if a regular expression is not found how does the variable
> > get populated? null, ""?
>
> Try using the "refName_matchNr" variable created by the REGEX:
> http://jakarta.apache.org/jmeter/usermanual/component_reference.html#Regula
>r_Expression_Extractor
>
> If there's no match it will be 0, so IFController will be:
> "refName_matchNr" == "0"
> or something like that
>
> > Secondly using the 'If Controller' I want to be able to add the following
> > condition:
> >
> > ${regex}!=null
> >
> > Where null is replaced by the value that gets populated by a regular
> > expression find failure.
>
> similar to above, try using its negative:
>
> "refName_matchNr" != "0"
>
> > I've tried a number of scenarios ( incl trying to use the Regular
> > Expression Extractor default value ), but whatever I try fails to execute
> > the If Controller as expected.
> >
> > Any help or examples would be greatly appreciated,
> >
> > Thanks in advance,
> >
> >
> > Simon.
> >
> > --
> > Simon Woodcock
> > Staff Engineer / Manager
> >
> > QUALCOMM Poole Limited
> > Voyager House, 253-257 High Street North, Poole, Dorset, BH15 1DX UK
> > Tel: +44 (0)1202 440610, Fax: +44 (0)1202 440601
> > www.qualcomm.com<http://www.qualcomm.com>
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