Building a multi-layered page with CppCMS

[hoang408]

I am trying to build a multi-layered CppCMS page. I use the render() command along with the POST event from a click on a cppcms::widgets::submit object on each page. This is giving me lots of errors and I do not know how to fix them. How exactly do you do URL dispatching with a click on any cppcms::widgets::submit object? Thanks.