Are client scripts client side or server side?

Are client scripts client side or server side?

• A. Client side
• B. Server side
• C. Both
• D. Depends on the browser

Answer: (A)

Client scripts run in the user’s browser. They’re JavaScript code attached to forms and fields that execute as you interact with the UI—onLoad, onChange, onSubmit, and so on—to provide immediate behavior like validations, showing or hiding fields, or setting defaults without contacting the server. If you need data from the server, you can call it from the client script using mechanisms like GlideAjax, but the script itself runs on the client side. It isn’t server-side code, nor does it run in both environments by itself. The browser factor doesn’t change where the code runs—it’s about where the script executes, which is the client side.

Client scripts run in the user’s browser. They’re JavaScript code attached to forms and fields that execute as you interact with the UI—onLoad, onChange, onSubmit, and so on—to provide immediate behavior like validations, showing or hiding fields, or setting defaults without contacting the server. If you need data from the server, you can call it from the client script using mechanisms like GlideAjax, but the script itself runs on the client side. It isn’t server-side code, nor does it run in both environments by itself. The browser factor doesn’t change where the code runs—it’s about where the script executes, which is the client side.