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, ""?

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.

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
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