Legacy Controls NOTICE

This article references our legacy Web Forms Web Viewing controls (WebImageViewer, WebAnnotationViewer, WebThumbnailViewer). It is preserved for archival purposes, but support strongly recommends using our modern HTML5 web controls: WebDocumentViewer, WebDocumentThumbnailer instead)

INFO: WebDocumentViewer Whitepaper - Getting Started With Web Viewing

Main Article Content

When you have SmartNavigation turned on in IIS, you may see JavaScript errors related to our web controls because it interferes with their rendering. In these cases you will have to turn it off for the pages where our controls appear. You do this by editing the Page directive at the top of your .aspx file.

<%Page  ... SmartNavigation="False" %>

Original Article:
Q10184 - INFO: Web controls don't fully render when SmartNavigation is on