LON-CAPA User Help: Can I have conditional rendering of HTML? LON-CAPA User Help : Authoring : Can I have conditional rendering of HTML? Yep, you can use the ... construct. Example: the following document testtable.html will render itself differently (i.e., with a different "right side") based on the query string parameters passed to it. The condition uses the &EXT function to access query string parameters passed to the html-page. Title of Document Goes Here

Left Side

Show A Show B in blue bla bla Show B in red bla bla bla bla Show B

Right Side

I am A

Bla bla ... I will be blue!!! I will be red!!!

I am B

Bla bla

This document is at: http://help.loncapa.org/cgi-bin/fom?file=188 Generated by FAQ-O-Matic 2.719, available at http://faqomatic.sourceforge.net/