Hi dear, Plaese help me, I m use smith cart module, now i want to add same content on the cart page.When user click Add to cart button on details page, then display one page. So now i want to add same content on this page, but i can't do it. So please help me.

If you are talking about modules on the cart page (for example, banner ads and so forth that may exist on other parts of the site), you can't currently do that.

THe cart page still uses the administrative template, and not the regular DNN User template.  Therefore, you cannot add modules to it.

This is a long-running discussion, and will hopefully eventually be resolved.