private void button1_Click(object sender, EventArgs e)
{
PrintPreview print = new PrintPreview(idd1);
DialogResult dr = print.ShowDialog(this);
if (dr == DialogResult.Cancel)
{
print.Close();
}
else if (dr == DialogResult.OK)
{
print.Close();
}
}
private void button2_Click(object sender, EventArgs e)
{
con = new Connect();
DataTable dt = new DataTable();
dt = con.laybang("Select rdf.FoodID,rdf.Quantity as 'QuantityFood',rbd.Quantity as 'QuantityDish',(Select Warehousing from R_Foods where ID=rdf.FoodID) as 'Warehousing' from R_BillDish rbd , R_DishFood rdf where rbd.BillID='" + idd1 + "' and rbd.DishID=rdf.DishID");
if (dt.Rows.Count > 0)
{
for (int i = 0; i < dt.Rows.Count; i++)
{
Connect _con = new Connect();
DataTable _dt = new DataTable();
int foodid = Convert.ToInt32(dt.Rows[i]["FoodID"].ToString());
Decimal quantityfood = Convert.ToDecimal(dt.Rows[i]["QuantityFood"].ToString(), CultureInfo.InvariantCulture);
Decimal quantitydish = Convert.ToDecimal(dt.Rows[i]["QuantityDish"].ToString(), CultureInfo.InvariantCulture);
_dt = _con.laybang("Select Warehousing from R_Foods where ID='" + foodid + "'");
Decimal Warehousing = Convert.ToDecimal(_dt.Rows[0]["Warehousing"].ToString(), CultureInfo.InvariantCulture);
string WarehousingNew = (Warehousing - quantitydish * quantityfood).ToString();
int kq = con.xulydulieu("Update R_Foods set Warehousing='" + WarehousingNew + "' where ID='" + foodid + "'");
}
}
int kq1 = con.xulydulieu("Update R_Bill set Status=0,Note=N'" + txtNote.Text + "' where ID ='" + idd1 + "'");
int kq2 = con.xulydulieu("Update R_Tables set Status=0 where ID in (Select TableID from R_BillTable where BillID ='" + idd1 + "')");
con.Ghilog("In hóa đơn số:'" + idd1 + "'", userid);
PrintPreview print = new PrintPreview(idd1);
DialogResult dr = print.ShowDialog(this);
if (dr == DialogResult.Cancel)
{
print.Close();
}
else if (dr == DialogResult.OK)
{
print.Close();
}
if (passControl != null)
{
passControl();
}
this.Hide();
}
