tag:blogger.com,1999:blog-2130776719266156611.post9176109498291855538..comments2024-03-19T20:18:28.249-07:00Comments on .Net Core | MVC | HTML Agility Pack | SQL | Technology Crowds: Entity Framework Error: Validation failed for one or more entitiesAnjan kanthttp://www.blogger.com/profile/10313754134214829886noreply@blogger.comBlogger5125tag:blogger.com,1999:blog-2130776719266156611.post-72942501578686997632022-08-29T06:39:36.265-07:002022-08-29T06:39:36.265-07:00thank you sooooo muchhhh,i have been wandering for...thank you sooooo muchhhh,i have been wandering for a long time and couldn't find any solution......thank you :)SillySillyGoAwayhttps://www.blogger.com/profile/03819890943882824772noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-74605063447076336572017-01-23T07:59:02.140-08:002017-01-23T07:59:02.140-08:00yes, it is clearly indicating that you need to inc...yes, it is clearly indicating that you need to increase identity size from database and also get done changes from front end.Anjan kanthttps://www.blogger.com/profile/10313754134214829886noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-64395367504196383192017-01-23T02:03:28.239-08:002017-01-23T02:03:28.239-08:00I'm also having the same problem here. But for...I'm also having the same problem here. But for sure, my column entity length is very large so running out of space is definitely not my problem source. Any ideas? Thanks!Anonymoushttps://www.blogger.com/profile/17908315225453569832noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-70947302917480395832016-05-19T23:22:35.482-07:002016-05-19T23:22:35.482-07:00did you set identity of primary key in relevant ta...did you set identity of primary key in relevant table & also check for data column size (should be restrict data length according to database length size).Anjan kanthttps://www.blogger.com/profile/10313754134214829886noreply@blogger.comtag:blogger.com,1999:blog-2130776719266156611.post-36991559088511198252016-05-19T09:01:00.263-07:002016-05-19T09:01:00.263-07:00Hi I have the same problem but in the id field is ...Hi I have the same problem but in the id field is the one that is giving me problems is int<br />// GET: /Empleado/Create<br /> public ActionResult Create(int? id)<br /> {<br /><br /> if (id == null)<br /> {<br /> ViewBag.Id_Area = new SelectList(db.SIMAC_Area, "Id", "Nombre_Gerencia");<br /> ViewBag.Id_Compañia = new SelectList(db.SIMAC_Compañia, "Id", "Nombre_Compañia");<br /> ViewBag.Id_Departamento = new SelectList(db.SIMAC_Departamento, "Id", "nombre_depto");<br /> ViewBag.estado = new SelectList(db.SIMAC_Estado, "Id", "Nombre_Estado");<br /> ViewBag.pais = new SelectList(db.SIMAC_Pais, "PaisCodigo", "PaisNombre");<br /> ViewBag.Id_Puesto = new SelectList(db.SIMAC_Puesto, "Id", "Nombre_Puesto");<br /> var SIMAC_Empleado = new SIMAC_Empleado();<br /> SIMAC_Empleado.fecha_creacion = DateTime.Now;<br /> SIMAC_Empleado.estatus_empleado = 1;<br /><br /> db.SIMAC_Empleado.Add(SIMAC_Empleado);<br /> try <br /> { <br /> db.SaveChanges(); //Marca error en la validación<br /> }<br /> catch (DbEntityValidationException ex)<br /> {<br /> foreach (var entityValidationErrors in ex.EntityValidationErrors)<br /> {<br /> foreach (var validationError in entityValidationErrors.ValidationErrors)<br /> {<br /> Response.Write("Property: " + validationError.PropertyName + " Error: " + validationError.ErrorMessage);<br /> }<br /> }<br /> }<br /><br /> int IdEmpleado = SIMAC_Empleado.Id;<br /> ViewBag.IdEmpleado = IdEmpleado;<br /><br /> return RedirectToAction("Edit", "Empleado", new { id = IdEmpleado });<br /> }<br /> else {<br /> SIMAC_Empleado simac_empleado = db.SIMAC_Empleado.Find(id);<br /> if (simac_empleado == null)<br /> {<br /> return HttpNotFound();<br /> }<br /><br /> ViewBag.Id_Area = new SelectList(db.SIMAC_Area, "Id", "Nombre_Gerencia",simac_empleado.Id_Area);<br /> ViewBag.Id_Compañia = new SelectList(db.SIMAC_Compañia, "Id", "Nombre_Compañia",simac_empleado.Id_Compañia);<br /> ViewBag.Id_Departamento = new SelectList(db.SIMAC_Departamento, "Id", "nombre_depto",simac_empleado.Id_Departamento);<br /> ViewBag.estado = new SelectList(db.SIMAC_Estado, "Id", "Nombre_Estado",simac_empleado.estado);<br /> ViewBag.pais = new SelectList(db.SIMAC_Pais, "PaisCodigo", "PaisNombre",simac_empleado.pais);<br /> ViewBag.Id_Puesto = new SelectList(db.SIMAC_Puesto, "Id", "Nombre_Puesto",simac_empleado.Id_Puesto);<br /> return View(simac_empleado);<br /> }<br /> }<br />Punishermxhttps://www.blogger.com/profile/06407467341229558171noreply@blogger.com