Hi, maybe you can refer to Bean Shell Programming Guide, there is some sample scripts on load and store binder.

i dont want to use load/store binders because i dont want to save the form data. I just need the live data being filled in the form somehow. Any other way?

Where is the trigger point and when to trigger then? You need to be able to elaborate on your expectations on how/when/where to get it done. Examples:- When - you want to get the form data when user press on the submit button. Where to get - since button is pressed, form is submitted to the server. How - retrieve the data in the form store binder. that's what panda meant. OR When - you want to get the form data when user press on the submit button. Where to get - since button is pressed, form is submitted to the server BUT you can override the default behavior, stop it, and inject your client script to post the data elsewhere via ajax. How - since you are using client script to make ajax call to elsewhere, retrieve the data from where you post to.