- [[Beanshell]] [[JMeter]] - Last Updated: [[2020-12-04]] - # How to use a variable within a variable - To use a variable within a variable (using the format `${variable_x}` where both `${variable}` and `${x}` are variables, use the following code: - `${__BeanShell(vars.get("detailRef_" + vars.get("counter")))}` - The result of this will fetch the value of `${detailRef_1}`, where 1 is the counter variable. -