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POEntity framework 5: net40
 

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  1. POEntity framework 5: net40
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    <p>I'm developing a web application with ASP.NET 4.0. I have a database SQL Server 2005 and I'm using Entity Framework 5 connecting to it.</p> <pre><code>public class ArchivioClienti : DbContext { public ArchivioClienti() : base("ICAMConnection") { } public DbSet&lt;ClientiProspect&gt; clienti { get; set; } } [Table("pvw_clienti_prospect")] public class ClientiProspect { [Key] public string tipologia { get; set; } public string cod_ppro { get; set; } public string rag_soc { get; set; } public string indirizzo { get; set; } public string cap { get; set; } public string citta { get; set; } public string prov { get; set; } public string nazione { get; set; } public string telefono { get; set; } public string fax { get; set; } public string part_iva { get; set; } public string cod_fisc { get; set; } public string note { get; set; } public string e_mail { get; set; } public string cod_ppro_anag { get; set; } public string cod_vage { get; set; } public string cod_visp { get; set; } public string fonte { get; set; } public string cod_vzon { get; set; } public decimal perc_provv { get; set; } public string flag_stato { get; set; } public string cod_anag { get; set; } public string gg_chiusura { get; set; } public DateTime? data_ins { get; set; } public string cod_canale { get; set; } } </code></pre> <p>I'm trying to get data from a table. This isn't a really table but only a view. When I load a query with LINQ,</p> <pre><code>var result = from u in dbClienti.clienti select u; return result.ToList() </code></pre> <p>I receive the correct number of results (the same that i receive with the same query in SQL Server Management studio), but with wrong fields: the first one is replicated several times, the second one the same, etc.</p> <p>Why is it working in this way? Are there any problems on Entity Frameworks with database's views?</p>
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    1. This table or related slice is empty.
    1. PTQuestion
    1. USBenjamin
    1. USgorgonzola
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    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. This table or related slice is empty.
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    1. This table or related slice is empty.
    1. COSQL Server 2005 _should_ work just fine with EF, but I suspect not much energy goes into making sure it works 100% since its [mainstream support ended in 2011](http://support.microsoft.com/lifecycle/search/default.aspx?sort=PN&alpha=SQL+Server+2005&Filter=FilterNO).
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      1. POEntity framework 5: net40
      1. USJoachim Isaksson
 

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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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