public void Update(DS_Products Products)
{
using (var ct = new DS_ProductsDataContext(DbHelperSQL.Connection))
{
ct.DS_Products.Attach(Products, true);
ct.SubmitChanges();
}
}
public void Add(DS_Products Products)
{
using (var ct = new DS_ProductsDataContext(DbHelperSQL.Connection))
{
ct.DS_Products.InsertOnSubmit(Products);
ct.SubmitChanges();
}
}
public void Delete(int ID)
{
using (var ct = new DS_ProductsDataContext(DbHelperSQL.Connection))
{
var st = ct.DS_Products.Single(a => a.ID == ID);
ct.DS_Products.DeleteOnSubmit(st);
ct.SubmitChanges();
}
}
public void Delete(string Ids)
{
using (var ct = new DS_ProductsDataContext(DbHelperSQL.Connection))
{
string[] idarray = Ids.Split(',');
var list = ct.DS_Products.Where(a => idarray.Contains(a.ID.ToString()));
ct.DS_Products.DeleteAllOnSubmit(list);
ct.SubmitChanges();
}
}