Find rendering errors on c3ui pages


If nothing renders in the browser while you are working on a .c3ui page/component, check your Developer Tools console. A warning message such as “Could not resolve page: myPageName” occurs when there is a syntax error, such as a missing comma.
At its heart, a .c3ui file contains JSON directly after the page/component declaration, so copy the internal JSON object into your favorite validator to discover the error.