Posted on: 1/1/2015 3:55:28 PM | Views : 681

Hi!
I created my tables and for each table a class containing the fields. I added "New Scaffolded Item" for each class. My problem is with the client class. On the Insert.aspx page I am trying to create a client, using the Create(Client, string) method. The problem is, that I get "Sequence contains no elements" exception message.
Insert.aspx page:
<%@ Page Title="ClientInsert" Language="C#" MasterPageFile="~/Site.Master" CodeBehind="Insert.aspx.cs" Inherits="SchoolInTheCloud.Models.Clients.Insert" %> <asp:Content runat="server" ContentPlaceHolderID="MainContent"> <div> <p>&nbsp;</p> <asp:FormView runat="server" ID="formViewID" ItemType="SchoolInTheCloud.Models.Client" DefaultMode="Insert" InsertItemPosition="FirstItem&quo ...

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