Deleting unnecessary symbols from variable in Jmeter -

i have variable string in view:

["564546","56454654","3123123","868987"] 

i need script deletes unnecessary symbols [ ] " , put variable . (something trim method) assume should made in beanshell pre-processor.

it can done via beanshell preprocessor follows:

1. add beanshell preprocessor child of request needs "another variable"

2. put following code preprocessor's "script" area:

   string yourvar = vars.get("yourvar"); string anothervar = yourvar.replace("[","").replace("]","").replaceall("\\\"",""); vars.put("anothervar",anothervar); 

change "yourvar" , "anothervar" according variables reference names.

• yourvar - source variable name
• anothervar - result variable name

vars shorthand jmetervariables class instance provides access jmeter variables in current context. see javadoc class available methods , how use beanshell: jmeter's favorite built-in component guide advanced information on beanshell scripting in jmeter.