Dear people,
Is it possible that the form which I created will check whether the correct email address is entered. (Double Check)
so enter your email address : and the next field: Enter your email address again
What is the correct way to achieve this?

Sincerely,

Sander

Dear customer,

There is no standard functionality for that. You should create two email address fields and write custom JavaScript code for them in Form Options-> JavaScript field of the form that you want to modify. You should add the alert in before submit() function.