Hi all, I am trying to write a servlet that displays a list of options on the screen. Instead of using a combo box, I have a checkbox next to each option, so the user can see all the options at the same time (sometimes, there could be hundreds of options). The user can then select or deselect any options he/she wants. I also want the user to be able to filter out a group of options by selecting a 'filter' criteria from a combo box that eliminates multiple options. When the user selects this filter, I reload the page, filter-out some options, and display the remaining ones. The problem I have is that every time I try to reload the page, I get a warning that the page needs to be re-posted because the form data has changed. I cannot use the form GET method, because it exceeds the limit of characters that can be encoded in the URL. Using the POST method is what's causing the warning to pop-up. Any ideas on how I can do this kind of operation?
Thanks in advance, Danny Guindi ___________________________________________________________________________ To unsubscribe, send email to [EMAIL PROTECTED] and include in the body of the message "signoff SERVLET-INTEREST". Archives: http://archives.java.sun.com/archives/servlet-interest.html Resources: http://java.sun.com/products/servlet/external-resources.html LISTSERV Help: http://www.lsoft.com/manuals/user/user.html
