hi! did you think about using different frames? i.e. one small frame (in a frameset) for each list; populate each frame with links and put a "target=nextframename" into the anchor tag of these links. if you like to update all the lists (e.g. a click on a link in the first updates the second and clears the third, which will only be populated with values when clicking on the second, etc.) you can achieve this with javascript. include an "onClick"-handler in each anchor tag where you reload all the other frames (except the "next" one which is reloaded because of the "target"-attribute) by this, your lists *just work* in pure html (without reloading the complete page, the user sees all lists at once, but only the "target"-frame (next child) is updated) and work "beautifully" when java script is activated (i.e. *all* target frames are updated) hope this is of interest :o)
> ----- Original Message ----- > From: nathan > To: JDJList > Sent: Wednesday, October 17, 2001 11:58 PM > Subject: [jdjlist] JSP TAGS Interaction > > > I am not sure how to handle the following. > > I need to a WEB From which three drop down having Grand parent, > Parent, Child Relation. If the user select an option on > the Grand Parent the Parent dropdown should show the items filtered > based on the selection. The same relation holds good for > parent and child drop down. > > I am trying to create a Reusable JSP Custom tag Which will show items > on the dropdown. > > I am not sure how do I send information form Grand Parent to Parent > Dropdown? > > I am not sure this cannot be achieved with JSP TAGS. > > Do I need to use JAVA SCRIPT to achive this? > > I Welcome suggestions. > > Thanks in Advance. > > Prasad > ____________________________________________________ > To change your JDJList options, please visit: > http://www.sys-con.com/java/list.cfm > > Be respectful! Clean up your posts before replying > ____________________________________________________ > > > ____________________________________________________ > To change your JDJList options, please visit: > http://www.sys-con.com/java/list.cfm > > Be respectful! Clean up your posts before replying > ____________________________________________________ > -- +++ GMX - Mail, Messaging & more http://www.gmx.net +++ NEU: Mit GMX ins Internet. Rund um die Uhr f�r 1 ct/ Min. surfen! ____________________________________________________ To change your JDJList options, please visit: http://www.sys-con.com/java/list.cfm Be respectful! Clean up your posts before replying ____________________________________________________
