Re: [Zope] NewBeZenner Question - recursive methods continued

Roché Compaan wrote:

In the standard_html_header I declare a new variable: <!--#call REQUEST.set('pageid',id)-->

I then compare <!--#if expr="id <> 'REQUEST.pageid'"--> to determine what Folder Image should be rendered and if a hyperlink should be created. I tried to simply display the pageid variable to determine it's value: <!--#var expr="_[pageid]"--> , but it produced an error

You have quoting problems here. "id <> 'REQUEST.pageid'" compares the value of 'id' to the literal string 'REQUEST.pageid'. You want "id <> REQUEST.pageid" instead. If you want to see the value of pageid, use <!--#var pageid-->. What you wrote attempts to look up the object whose id is stored in pageid.