21 Jun
2000
21 Jun
'00
5:39 p.m.
I was wondering what the best way to validate a users input on a page. Currently I submit a page to an interim page that checks for certain values using dtml-if's and dtml-unless'. If everything is fine I go on to the next page. If something is missing I need to go back, I haven't figured out how to do this part. If I use <META HTTP-EQUIV="refresh" content=5;URL=<dtml-var "REQUEST['HTTP_REFERER']">> all the input is lost from the form. So my questions are: 1. What is the best way to do page validation before it is submited. 2. If the way I am doing it seems to be an ok way, how do I go BACK with out losing everything (equivalent of pressing the back button) Stuart Foster MediServe Information Systems