Server Error in '/' Application.

Sequence contains no elements

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.InvalidOperationException: Sequence contains no elements

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[InvalidOperationException: Sequence contains no elements]
   System.Linq.Enumerable.First(IEnumerable`1 source) +335
   OasisEstateUI.UserControls.FooterProducts.rptFooterProduct_ItemDataBound(Object sender, RepeaterItemEventArgs e) in D:\a\1\s\OasisEstate\OasisEstateUI\UserControls\FooterProducts.ascx.cs:53
   System.Web.UI.WebControls.Repeater.OnItemDataBound(RepeaterItemEventArgs e) +116
   System.Web.UI.WebControls.Repeater.CreateItem(Int32 itemIndex, ListItemType itemType, Boolean dataBind, Object dataItem) +140
   System.Web.UI.WebControls.Repeater.AddDataItemsIntoItemsArray(IEnumerable dataSource, Boolean useDataSource) +220
   System.Web.UI.WebControls.Repeater.PostGetDataAction(IEnumerable dataSource) +73
   System.Web.UI.WebControls.Repeater.CreateControlHierarchy(Boolean useDataSource) +229
   System.Web.UI.WebControls.Repeater.OnDataBinding(EventArgs e) +63
   System.Web.UI.WebControls.Repeater.DataBind() +81
   OasisEstateUI.UserControls.FooterProducts.PreparePage() in D:\a\1\s\OasisEstate\OasisEstateUI\UserControls\FooterProducts.ascx.cs:39
   OasisEstateUI.UserControls.FooterProducts.Page_Load(Object sender, EventArgs e) in D:\a\1\s\OasisEstate\OasisEstateUI\UserControls\FooterProducts.ascx.cs:32
   System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +52
   System.Web.UI.Control.OnLoad(EventArgs e) +97
   System.Web.UI.Control.LoadRecursive() +61
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Control.LoadRecursive() +134
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +693


Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.8.4690.0