What you need is data binding
. Once your DAL
is done (most probably you are using the Sitefinity API for this), you can do some client-side data binding
to impress your clients.
If you want to know more about Sitefinity, you should definitely read the documentation outline
on Ivan's blog.
Usually, we document new things on the blogs
or KB articles
, as they immediately go live and you can read them right away. You might want to check out Gabe's blog
as well, as he is very actively involved.
Your custom controls (in the form of .dll files) are usually uploaded the bin sub-directory of your web site. You might want to read about adding custom controls
the Telerik team