title: How can i generate dynamic sequence number of transaction controller
body: <p><strong>Usecase :-</strong> I have one thread group. Inside this i have one loop controller. In loop controller i have 120 transaction controller. During debugging of the script it creates confusion to find the failed steps. I want to put some variable for dynamic number generation. I did it by using Beanshell Sampler as following:</p>
  
  <p><a href="https://i.stack.imgur.com/896qd.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/896qd.png" alt="enter image description here"></a></p>
  
  <p>After this i used beanshell function <strong>${__BeanShell(Integer.parseInt(vars.get("POC_Step_Number"))+1,POC_Step_Number)}</strong> inside the name of transaction controller. It works for me.
  <a href="https://i.stack.imgur.com/xvdkO.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xvdkO.png" alt="enter image description here"></a></p>
  
  <p>I want to use variable name in place of Beanshell function <strong>${__BeanShell(Integer.parseInt(vars.get("POC_Step_Number"))+1,POC_Step_Number)}</strong> function. How can i do that?</p>