update record in entity framework using linq code example
Example 1: 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();
}
Example 2: how to update record using entity framework 5
BY LOVE SINGH.
employeeDBEntities.tblEmployee.Attach(objTblEmployee);
employeeDBEntities.Entry(objTblEmployee).State = EntityState.Modified;
employeeDBEntities.SaveChanges();