Which client script type runs when a form is loaded in ServiceNow?

Which client script type runs when a form is loaded in ServiceNow?

• A. onLoad
• B. onSubmit
• C. onChange
• D. onCellEdit

Answer: (A)

Form initialization is handled by the onLoad client script. It runs when a form is opened and finishes loading on the screen, letting you set default values, hide fields, or adjust the UI before the user starts interacting with the form. This timing is why onLoad is the best answer for which script runs when a form is loaded. In contrast, onSubmit fires when the user saves the form, onChange triggers when a field value changes, and onCellEdit applies to list editing rather than the form load.

Form initialization is handled by the onLoad client script. It runs when a form is opened and finishes loading on the screen, letting you set default values, hide fields, or adjust the UI before the user starts interacting with the form. This timing is why onLoad is the best answer for which script runs when a form is loaded. In contrast, onSubmit fires when the user saves the form, onChange triggers when a field value changes, and onCellEdit applies to list editing rather than the form load.