Refresh values of JSF page before validation occurs
posted 6 years ago
I am using JSF validation to simply check that the length of a field is 15, if not an error message is shown. My issue with this approach is
that user enters a number which is the correct length and clicks a button and some information is displayed about it. The second time when the user enters a number whose length is <15 then the validation error is shown BUT the information about the previous number remains on the screen.
My trouble is I am not sure how to do a refresh of the page.
I am doing validation like this: