An unhandled exception occurred while processing the request
InvalidOperationException: The entity type 'myModel' requires a primary key to be defined. If you intended to use a keyless entity type , call 'HasNoKey' in OnModelCreating
Keyless entity types
Lösung:
Wort [Key] vor die ID der Tablelle einfügen
[Key] public int Idcontent { get; set; }
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using System; using System.Collections.Generic; using System.ComponentModel.DataAnnotations;
#nullable disable
namespace CodeDocu.Models { public partial class ContentModel { //-------------< Class: Model_Project >------------- #region Variables //------------< Region: Variables >------------ //[Required] [Key] public int Idcontent { get; set; } public string Title { get; set; } public string TextContent { get; set; } public string HtmlContent { get; set; } public string Folder { get; set; } public string Keywords { get; set; } |