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POASP .NET MVC + LINQ Generated Classes + DataAnnotations
 

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  1. POASP .NET MVC + LINQ Generated Classes + DataAnnotations
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    <p>I have a problem, and i hope, u can help me with it. Ok, i'll try to describe my situation:</p> <p>I've created database. Added table "Orders". Then generated LINQ Classes in dbml file.</p> <p>Now, i have create action in controller, and i'm trying to set [DisplayName("Other name")] for one or my Order class property (Client name). So, look at this:</p> <p><strong>/ Core / Extansions.cs</strong></p> <pre><code>namespace SUPNew.Core { public static class Extansions { } [MetadataType(typeof(OrderMetaData))] public partial class Order { } public class OrderMetaData { [DisplayName("ФИО клиента")] public string ClientFIO { get; set; } } } </code></pre> <p><strong>/ Views / Manager / AddOrder.aspx</strong></p> <pre><code> &lt;legend&gt;Fields&lt;/legend&gt; &lt;div class="editor-label"&gt; &lt;%: Html.LabelFor(model =&gt; model.ClientFIO) %&gt; &lt;/div&gt; &lt;div class="editor-field"&gt; &lt;%: Html.TextBoxFor(model =&gt; model.ClientFIO) %&gt; &lt;%: Html.ValidationMessageFor(model =&gt; model.ClientFIO) %&gt; &lt;/div&gt; </code></pre> <p><strong>/ Controllers / ManagerController.cs</strong></p> <pre><code>using SUPNew.Core; </code></pre> <p><strong>/ Models / SUPNew.dbml</strong></p> <pre><code> public partial class Order : INotifyPropertyChanging, INotifyPropertyChanged { ... [global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_ClientFIO", DbType="NVarChar(50) NOT NULL", CanBeNull=false)] public string ClientFIO { get { return this._ClientFIO; } set { if ((this._ClientFIO != value)) { this.OnClientFIOChanging(value); this.SendPropertyChanging(); this._ClientFIO = value; this.SendPropertyChanged("ClientFIO"); this.OnClientFIOChanged(); } } } </code></pre> <p>So, maybe i forgot to make something? I need to display DisplayName for ClientFIO in LabelFor(model => model.ClientFIO) that i've choosen in partial class.</p> <p>Thx for help.</p> <hr> <p>If i change .dbml file- adding [DisplayName("OtherName")] like this:</p> <pre><code>[global::System.Data.Linq.Mapping.ColumnAttribute(Storage="_ClientFIO", DbType="NVarChar(50) NOT NULL", CanBeNull=false)] [DisplayName("Other name")] public string ClientFIO { get { return this._ClientFIO; } set { if ((this._ClientFIO != value)) { this.OnClientFIOChanging(value); this.SendPropertyChanging(); this._ClientFIO = value; this.SendPropertyChanged("ClientFIO"); this.OnClientFIOChanged(); } } } </code></pre> <p>it works, but when i try to make partial class- isn't. Can somebody help me with partial class for LINQ generated class?</p>
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    1. PTQuestion
    1. USJoel Coehoorn
    1. USFSou1
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    1. COhttp://stackoverflow.com/questions/1871499/metadatatype-problem
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      1. POASP .NET MVC + LINQ Generated Classes + DataAnnotations
      1. USJahan Zinedine
    2. COIt doesn't work. Up :(
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      1. POASP .NET MVC + LINQ Generated Classes + DataAnnotations
      1. USFSou1
 

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