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Model Binding with Visual Studio 11 Beta

Posted on 2012-03-17
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Last Modified: 2012-03-23
I have a WinForm application that is created in Visual Studio 11 Developer Preview. It used Model Binding to bind data to a GridView. I upgraded my environment to  Visual Studio 11 Beta and my application  no longer works. Does anyone know of any changes to the way this is done.

This is the error: "'Item' is not declared. It may be inaccessible due to its protection level." I could find "Items" but not "Item"

Thank you


    <asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
        DataKeyNames="organizationId,organizationGuid"
        ModelType="Organization"  
        SelectMethod="BindGrid" MultipleActiveResultSets="True"
        EmptyDataText="There are no data records to display.">
        <Columns>
            <asp:TemplateField HeaderText="organizationGuid" SortExpression="organizationGuid" Visible="False">
                <ItemTemplate>
                    <asp:Label ID="organizationGuidLabel1" runat="server" Text='<%# Item.organizationGuid%>' />
                </ItemTemplate>
            </asp:TemplateField>
        </Columns>
    </asp:GridView>
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Question by:ruffone
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4 Comments
 
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Expert Comment

by:CodeCruiser
ID: 37733795
>I have a WinForm application that is created in Visual Studio 11 Developer Preview.
>It used Model Binding to bind data to a GridView.

You have winforms app and you are using GridView? An ASP.NET GridView? I have not checked VS11 yet but have Winforms changed so much?
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Author Comment

by:ruffone
ID: 37734038
Well, they tried it out at least in Visual Studio 11 Developer Preview as you can see in the 2 links below. I am trying to figure out if they kept it in for Visual Studio 11 Beta because my implementation broke when I installed VS11Beta
http://www.sitepoint.com/asp-net-4-5-strongly-typed-data-controls-model-binding/
http://webformsmodelbinder.codeplex.com/
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Accepted Solution

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ruffone earned 0 total points
ID: 37735087
The ModelType attribute was renamed to ItemType in the Beta release
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Author Closing Comment

by:ruffone
ID: 37756264
No appropriate responses from a user on this site. My question even taught CodeCruiser a thing or two.
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