I read https://cwiki.apache.org/OFBIZ/understanding-the-ofbiz-widget-toolkit.html and http://ci.apache.org/projects/ofbiz/site/javadocs/org/ofbiz/webapp/view/package-summary.html I have reviewed the code for rendering.
What I am missing is sequence the controller passes the info to view-man processing and the rendering handlers. have we got any docs that address this?
