Ch30-15 Listing: Dynamic Data Manager example
(Built on top of 30-8)
Error Message:
Could not load type 'NorthwindDataContext'.
It Builds successfully/ No errors; 30-8,..12,13,14 work fine using the same Northwind.dbml file.
The Northwind.dbml properties show name= "NorthwindDataContext" ; but Content & entity namespace Are blank.
Properties header = NorthwindDataContext DataContext
The global.aspx file use "NorthwindDataContext" as in 30-9 listing.
Northwind.dbml file IS not in an App_Code folder, just in root...
Anybody got any Ideas ?
Thanks, Edgy
Code:
<body>
<form id="form1" runat="server">
<div>
<asp:GridView ID="GridView1" runat="server" AllowPaging= "True"
AutoGenerateColumns = "True" DataKeyNames="CustomerID" DataSourceID="LinqDataSource1" >
</asp:GridView>
<asp:LinqDataSource ID="LinqDataSource1" runat="server" ContextTypeName="NorthwindDataContext"
EntityTypeName= "" OrderBy="CompanyName" TableName="Customers" >
</asp:LinqDataSource>
<asp:DynamicDataManager ID="DynamicDataManager1" runat="server">
<DataControls>
<asp:DataControlReference ControlID="GridView1" />
</DataControls>
</asp:DynamicDataManager>
</div>
</form>
</body>
CH 30-15: Could not load type 'NorthwindDataContext'.
Linear Mode
