VS2008, you cannot drag a control onto the page to solve the problem

VS2008, you cannot drag a control onto the page to solve the problem

VS2008, you cannot drag a control onto the page to solve the problem

Look at the virtual directory settings, such as Web IIS, in the project properties. Http://metababy.blogspot.com/2009/04/dnnxsd-datasettableadapter.html This article has a map, click to enlarge, see, this is the setting, if not correct, will appear you say the question. Of course, you don't have to set it up like me. In addition, when set up, it is best to turn off vs, open again. If you don't want to open it again, at least turn off the ascx/aspx page and open it again. In my DNN module, it needs to be set to Http://localhost/XXXXX