//Add CTPDX
public bool addCTPDX(string masp, string soluong, PHIEUDEXUAT pdx)
{
db = new CMART8Entities();
try
{
try
{
CTPHIEUDEXUAT ctdx = db.CTPHIEUDEXUATs.Single(st => st.SOPHIEU.Equals(pdx.SOPHIEUDX) && st.MASP.Equals(masp));
int dem = int.Parse(ctdx.SOLUONG.ToString()) + int.Parse(soluong);
ctdx.SOLUONG = dem;
db.SaveChanges();
return(true);
}
catch
{
CTPHIEUDEXUAT ctdx = new CTPHIEUDEXUAT();
ctdx.SOPHIEU = pdx.SOPHIEUDX;
ctdx.MASP = masp;
ctdx.SOLUONG = int.Parse(soluong);
db.CTPHIEUDEXUATs.Add(ctdx);
db.SaveChanges();
return(true);
}
}
catch {
return(false);
}
}
//Delete CTPDX
public bool deleteCTPDX(string masp, PHIEUDEXUAT pdx)
{
db = new CMART8Entities();
try
{
CTPHIEUDEXUAT ctdx = db.CTPHIEUDEXUATs.Single(st => st.SOPHIEU.Equals(pdx.SOPHIEUDX) && st.MASP.Equals(masp));
db.CTPHIEUDEXUATs.Remove(ctdx);
db.SaveChanges();
return(true);
}
catch
{
return(false);
}
}
