dotnet tool install dotnet-ef The EF Core documentation recommends that developers use the tools package that matches the runtime packages’ major version. From here, we can install the EF Core CLI tools.
We can then install the CLI tools to our solution locally. If you want to access the SQL Server database in Asp.Net MVC Core application, then you need the ApplicationDbContext short dbContext. config directory with a dotnet-tools.json file.
EF SELECT TO NEW DTO WITH ICOLLECTIONS HOW TO
I'm thinking the latter might be the way to go, but in the past each time I've had a view for something I've ended up replacing it longer term with something LINQ based. Asp.Net Core: How to get the ApplicationDbContext in an Asp.Net Core MVC application. Create a view and add that to the context (EF Code First treats this like a normal entity set).While in our code we use only FirstName, LastName & Email. It includes all the columns from the Customers table. Now, look at the query that EF Core sends to the database. Create a sproc and call that (not queryable though I would think) This query returns the collection of Customers, which is the same as that of the type being queried.Var resultItemIds = keys.Where(k => refs.Any(r => r.InvoiceNumber = k.Number & r.SupplierId = k.Supplier)).Select(k => k.Id).ToArray() Īn invoice reference is an invoice number and a supplier referenceĪll invoices are at their root generated by suppliers. Ok lets say I have a collection of these. Ive tried to generically the dto object back to the entity-framework generated class based on the table name saved in the DTO in the past, but had little luck.
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