i've been having this problem for 3 days now and i hope someone can help me with this coz i'm really stuck.
anyway, i've been trying to have 3 combo boxes, the values of which are dynamically generated from the database and the values that should be generated in combo 2 is dependent on the value selected in combo 1, and the same goes for combo 3.
since i didn't want to use 3 forms in the same page and keep submitting and passing variables and refreshing the page over and over again, i tried ajax tags.
i don't know how to use it so i tried downloading the demo war file from
http://sourceforge.net/project/showfiles.php?group_id=140499&package_id=158321, and deployed it
when i try running the index.jsp though, nothing on the page displays. as in it's totally blank. so i tried running one of the other jsps it has, dropdown.jsp, because that's what i need, and i get this error:
org.apache.jasper.JasperException: This absolute uri (
http://ajaxtags.org/tags/ajax) cannot be resolved in either web.xml or the jar files deployed with this application
can someone please tell me what this means and how do i solve it?
i did a google on that but my search returned nothing
any help would be really really appreciated
thanks in advance