webforms

Hi, I'm trying to open an ASP.NET web form site in Visual Studio, but it keeps asking me which page is the starter page. When I right-click on an aspx page to set it as the starter page, there isn't an option for that. "What should I do?" thanks,

I want to get my listview to scroll to the user selected index and change its appearance. I tired to get this in many ways but nothing worked for me. When I select any item from listview I am able to get the data and index of selected item but the SelectedTemplate apply on previous Index. Don't...