Hi all, I'm learning nevow by building yet a simple view-edit-save kind of app. Its going ok and is a good learning experience. I've refactored so that I can specify all the layout in separate html files, with as little coded html as possible. I'm stuck because I want the code to choose between displaying html fragments from the template that either display the page, edit it or save it. The relevant html fragment looks like this - and I know its really wrong :) - <div id="content"> <span nevow:data="display" nevow:render="xml"/> <span nevow:data="edit" nevow:render="xml"> <form>this is edit: more will go in here...</form> </span> <span nevow:data="save" nevow:render="xml/> <p>you have saved: <span nevow:data="saved_data" nevow:render="xml/> </span> </div> What is the right way to tell Nevow to use one node and not another? Thanks again! Ellers PS am I right that Nevow stands for NEw Version Of Woven ?