How do I detect a 'Next' page click so that I may do some validation on the controls before going on to the next page? For example if there is a text box that asks for email address,how can I validate that and not let the user go on to the next page until that requirement is satisfied?
How do I detect a 'Next' page click so that I may do some validation on the controls before going on to the next page? For example if there is a text box that asks for email address,how can I validate that and not let the user go on to the next page until that requirement is satisfied?
Thanks!
Originally posted: 2017-08-02T10:58:39