public async Task <string> UpdateEmployee(int id, Employee employee)
{
if (id != employee.Id)
{
return("Cannot be updated!");
}
_context.Entry(employee).State = EntityState.Modified;
try
{
await _context.SaveChangesAsync();
return("Data updated successfully!");
}
catch (DbUpdateConcurrencyException exp)
{
if (!EmployeeExists(id))
{
return("Data not found!");
}
else
{
throw (exp);
}
}
}
public void InsertOrUpdate(Employee employee)
{
if (employee.Id == default(int))
{
// New entity
context.Employees.Add(employee);
}
else
{
// Existing entity
context.Entry(employee).State = System.Data.Entity.EntityState.Modified;
}
}