update multiple records with entity framework
using (var dbcontext = new MyModel()){
var matchedRecords = dbcontext.DummyTable.Where(e => e.code.Equals(entry.code) && e.isValid.Equals(true)).ToList();
matchedRecords.ForEach(e => e.isValid = false);
dbcontext.SaveChanges();
}insert multiple records on the Database in Entity Framework Core
var dept1 = new Department() { Name = "Development" };
var dept2 = new Department() { Name = "HR" };
var dept3 = new Department() { Name = "Marketing" };
using (var context = new CompanyContext())
{
context.Department.AddRange(dept1, dept2, dept3);
context.SaveChanges();
}Copyright © 2021 Codeinu
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