public void Update(MT_SellOut entity, params Expression <Func <T, object> >[] updatedProperties)
{
using (var ctx = new DemoEntities1())
{
ctx.MT_SellOut.Attach(entity);
var entry = ctx.Entry(entity);
entry.Property(e => e.Perform).IsModified = true;
entry.Property(e => e.Rate).IsModified = true;
ctx.SaveChanges();
}
//if (updatedProperties.Any())
//{
// foreach (var property in updatedProperties)
// {
// entry.Property(property).IsModified = true;
// db.SaveChanges();
// }
//}
//else
//{
// foreach (var property in entry.OriginalValues.PropertyNames)
// {
// var original = entry.OriginalValues.GetValue<object>(property);
// var current = entry.CurrentValues.GetValue<object>(property);
// if (original != null && !original.Equals(current))
// entry.Property(property).IsModified = true;
// }
//}
//var dbEntityEntry = db.Entry(entity);
}
public void Update(T entity)
{
//table.Attach(entity);
db.Entry(entity).State = EntityState.Modified;
db.SaveChanges();
}
