I have a Supplier.cs Entity and its ViewModel SupplierVm.cs. I am attempting to update an existing Supplier, but I am getting the Yellow Screen of Death (YSOD)
I want to construct a DbGeography point from latitude and longitude doubles. I know I can convert my doubles to strings and use the DbGeography.FromText method
I have ASP.Net MVC site. Technology Stack ASP.Net 4.6 C#.Net EF 6 MySQL -Database While I am trying to generate the database using Nuget command:- Enable-Mi
I have ConsoleApplication on .NET Core and also i added my DbContext to dependencies, but howewer i have an error: Unable to create an object of type 'MyCon
I have a base entity class MyCompany.Core.Model.User which is to be used for common properties of a User entity: public class User { public string Username
< RANT_MODE > EF code-first approach is meant to save lots of time but for the time being I've only seen toy examples and spent hours trying to understand
Hi I am using EF 4 and EntityDataSource in a Page (WebForms). This page contains a DropDownList that display UserName. Data from this DropDownList it is from "
In Entity Framework, this sometimes occurs when the System.data.entity assembly is not added into the Project. But, why I didn't have this error before in other
When I try to run dotnet ef migration add Init I get error Unable to create an object of type 'IdentityContext'. I know what caused the problem. I wan
The goal here is to update an IQueryable that projects into a dto so it only includes a subset of the properties that it originally included. The "subset" is be
The goal here is to update an IQueryable that projects into a dto so it only includes a subset of the properties that it originally included. The "subset" is be