Ah, yes, ok I did this, but seem to be missing MAFileModel>>urlFor: I can guess what that is. However in looking at the Slideshow logic it appears to me that if add files as children of the slide show page then slides "Answer the possible slides to display." ^ slides ifNil: [ slides := self structure enumerator contents ] That prevents their usage, because first time it's rendered we set slides to an #() Ok well assuming I'll hack this a bit if I change it to slides "Answer the possible slides to display." ^slides := self structure enumerator contents It does then behave more like I expect, showing the slide controls, and the fact I've two images as children of the slideshow page. However the selection of the image in the control menu results in nothing. I stick some halts in, but don't don't get any walkbacks. renderControlSlideListOn: html | selectId | html select class: 'navg'; list: self slides; selected: self current; id: (selectId := html nextId); callback: [ :value | self halt current: value ]; labels: [ :value | (self slides indexOf: value) asString , '. ' , value title ]; onChange: (html updater id: ajaxId; triggerFormElement: selectId; callback: [ :r | self halt renderSlideshowOn: r ]) On 9-Apr-09, at 4:58 PM, John McKeon wrote: -- = = = ======================================================================== John M. McIntosh <johnmci(a)smalltalkconsulting.com> Corporate Smalltalk Consulting Ltd. http://www.smalltalkconsulting.com = = = ========================================================================