[InvalidOperationException: Sıra hiçbir öğe içermiyor]
System.Linq.Enumerable.First(IEnumerable`1 source) +417
Project.loadItems() in c:\inetpub\vhosts\atolyemil.com\httpdocs\Project.aspx.cs:35
Project.Page_Load(Object sender, EventArgs e) in c:\inetpub\vhosts\atolyemil.com\httpdocs\Project.aspx.cs:15
System.Web.UI.Control.OnLoad(EventArgs e) +108
System.Web.UI.Control.LoadRecursive() +90
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1533
|