Hi, is there any pre-defined function can detect the form is empty or not? Means that let say the form have 10 elements, then the user didn’t do any input and click save, can we detect the form is empty?
Hi, is there any pre-defined function can detect the form is empty or not? Means that let say the form have 10 elements, then the user didn’t do any input and click save, can we detect the form is empty?