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POMap only certain properties using Automapper
 

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  1. POMap only certain properties using Automapper
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    <p>I'm trying to map model to entity object, but when I map entity object that received from DB - my changes doesn't save in database.</p> <p>Here is some code:</p> <p>Mapping configuration:</p> <pre class="lang-cs prettyprint-override"><code>Mapper.CreateMap&lt;WalletUpdateModel, Wallet&gt;() .ForMember(o =&gt; o.Name, m =&gt; m.MapFrom(d =&gt; d.Name)) .ForMember(o =&gt; o.Currency, m =&gt; m.MapFrom(d =&gt; d.Currency)); </code></pre> <p>Entity object:</p> <pre class="lang-cs prettyprint-override"><code>public partial class Wallet { public Wallet() { this.Transactions = new HashSet&lt;Transaction&gt;(); } public int Id { get; set; } public int Owner { get; set; } public string Name { get; set; } public string Currency { get; set; } public virtual ICollection&lt;Transaction&gt; Transactions { get; set; } } </code></pre> <p>Model declaration:</p> <pre class="lang-cs prettyprint-override"><code>public class WalletUpdateModel { [Required] [Range(1, int.MaxValue)] public int Id { get; set; } [Required] [MaxLength(128)] public string Name { get; set; } [Required] [MaxLength(3)] [DataType(DataType.Currency)] public string Currency { get; set; } } </code></pre> <p>And some debugging info from Immediate window:</p> <pre class="lang-cs prettyprint-override"><code>w (before mapping) {System.Data.Entity.DynamicProxies.Wallet_E3CA830BB5384920A3E07D4B44F15D2409093A34BFCED7CA33F9EC4102445554} [System.Data.Entity.DynamicProxies.Wallet_E3CA830BB5384920A3E07D4B44F15D2409093A34BFCED7CA33F9EC4102445554]: {System.Data.Entity.DynamicProxies.Wallet_E3CA830BB5384920A3E07D4B44F15D2409093A34BFCED7CA33F9EC4102445554} Currency: "PLN" Id: 2 Name: "Cash" Owner: 1 Transactions: Count = 0 w (after mapping) {Financica.WebServices.Wallet} Currency: "PLN" Id: 2 Name: "BZWBK" Owner: 0 Transactions: Count = 0 </code></pre> <p>Please, help me fix this problem, thank you.</p>
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    1. USMightymuke
    1. USvchyzhevskyi
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      1. POMap only certain properties using Automapper
      1. This table or related slice is empty.
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    1. COCan you please confirm exactly what the issue is that you want help with? For example, is there something wrong with the mapping? If so, what is being incorrectly mapped?
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      1. POMap only certain properties using Automapper
      1. USMightymuke
    2. COI'm trying to update data entity that received from db using mapping from model, but as you can see on last code listening (from immediate window) automapper doesn't map value correctly.
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      1. POMap only certain properties using Automapper
      1. USvchyzhevskyi
 

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