private void button4_Click(object sender, EventArgs e)
{
//try
//{
//if(ModuleDB.cnn.State==ConnectionState.Closed)
// {
// ModuleDB.cnn.Open();
// }
//SqlCommand cmm = new SqlCommand("DELETE From TBL_LOAISANPHAM WHERE MASANPHAM='" + tbxmasanpham.Text+"'",ModuleDB.cnn);
//cmm.ExecuteNonQuery();
// ModuleDB.cnn.Close();
//}
//catch(Exception EX)
//{
// throw EX;
//}
DataClasses1DataContext db = new DataClasses1DataContext();
TBL_LOAISANPHAM a = new TBL_LOAISANPHAM();
a = db.TBL_LOAISANPHAMs.Single(p => p.MASANPHAM.Equals(tbxmasanpham.Text));
db.TBL_LOAISANPHAMs.DeleteOnSubmit(a);
db.SubmitChanges();
xoatronglist();
i--;
MessageBox.Show("Xóa thành công");
loadimagelist();
loadlistviewmonan();
}
private void button12_Click(object sender, EventArgs e)
{
DataClasses1DataContext db = new DataClasses1DataContext();
tbsanpham = db.GetTable <TBL_HOADONCT>();
int i = 1;
TBL_HOADONCT a = new TBL_HOADONCT();
TBL_LOAISANPHAM b = new TBL_LOAISANPHAM();
a.PHANBIET = i;
a.MASAPHAM = cbxtensanpham.SelectedValue.ToString();
a.TENSANPHAM = cbxtensanpham.Text;
a.SOLUONG = (int)numericUpDownsoluong.Value;
a.MAHDBAN = tbxmahoadon.Text;
b = db.TBL_LOAISANPHAMs.Single(p => p.MASANPHAM.Equals(a.MASAPHAM));
a.GIA = b.DONGIA * (double)numericUpDownsoluong.Value;
a.THANHTOAN = false;
a.SOBAN = int.Parse(tbxtenban.Text.Substring(4, 1));
db.TBL_HOADONCTs.InsertOnSubmit(a);
db.SubmitChanges();
tbhoadonct.ghi();
datagridviewspdadat.AutoGenerateColumns = false;
datagridviewspdadat.DataSource = tbsanpham.Where(p => p.MAHDBAN.Equals(tbxmahoadon.Text));
loadtongtien();
i++;
}
private void button7_Click(object sender, EventArgs e)
{
DataClasses1DataContext db = new DataClasses1DataContext();
TBL_LOAISANPHAM a = new TBL_LOAISANPHAM();
a = db.TBL_LOAISANPHAMs.Single(p => p.TENSANPHAM.Equals(tbxtensanpham.Text));
//MessageBox.Show(monan.Text);
tbxmasanpham.Text = a.MASANPHAM;
numupdowgia.Value = System.Decimal.Parse(a.DONGIA.ToString());
numericUpDown1.Value = System.Decimal.Parse(a.SOLUONG.ToString());
btxoa.Enabled = true;
}
private void button7_Click(object sender, EventArgs e)
{
DataClasses1DataContext db = new DataClasses1DataContext();
TBL_LOAISANPHAM b = new TBL_LOAISANPHAM();
b = db.TBL_LOAISANPHAMs.Single(p => p.TENSANPHAM.Equals(tbxtensanpham.Text));
// ListViewItem monan = listviewnuocuong.FindItemWithText(tbxtensanpham.Text, true, 0);
//MessageBox.Show(monan.Text);
tbxmasanpham.Text = b.MASANPHAM;
numupdowgia.Value = System.Decimal.Parse(b.DONGIA.ToString());
numericUpDownSL1.Value = System.Decimal.Parse(b.SOLUONG.ToString());
buttonxoanuoc.Enabled = true;
}
private void button4_Click(object sender, EventArgs e)
{
DataClasses1DataContext db = new DataClasses1DataContext();
TBL_LOAISANPHAM b = new TBL_LOAISANPHAM();
b = db.TBL_LOAISANPHAMs.Single(p => p.MASANPHAM.Equals(tbxmasanpham.Text));
db.TBL_LOAISANPHAMs.DeleteOnSubmit(b);
xoatronglist();
i--;
MessageBox.Show("Xóa thành công");
loadimagelist();
loadlistviewnuocuong();
}
private void saveimages()
{
MemoryStream stream = new MemoryStream();
pictureBox1.Image.Save(stream, ImageFormat.Png);
DataClasses1DataContext lsanpham = new DataClasses1DataContext();
TBL_LOAISANPHAM tblloaisanpham = new TBL_LOAISANPHAM();
tblloaisanpham.HINH = stream.GetBuffer();
tblloaisanpham.MASANPHAM = tbxmasanpham1.Text;
tblloaisanpham.TENSANPHAM = tbxtensanpham1.Text;
tblloaisanpham.SOLUONG = (int)numericUpDownsoluong.Value;
tblloaisanpham.DONGIA = (int)numupdow2.Value;
tblloaisanpham.LOAISANPHAM = "MON";
lsanpham.TBL_LOAISANPHAMs.InsertOnSubmit(tblloaisanpham);
lsanpham.SubmitChanges();
}
private void button3_Click_1(object sender, EventArgs e)
{
phanbiet = -1;
DataClasses1DataContext db = new DataClasses1DataContext();
foreach (ListViewItem r in listViewmonan.Items)
{
if (r.Selected == true)
{
tbxmasanpham1.Text = r.SubItems[1].Text;
TBL_LOAISANPHAM b = new TBL_LOAISANPHAM();
b = db.TBL_LOAISANPHAMs.Single(p => p.MASANPHAM.Equals(tbxmasanpham1.Text));
tbxtensanpham1.Text = b.TENSANPHAM;
numupdow2.Value = (int)b.DONGIA;
numericUpDownsoluong.Value = (int)b.SOLUONG;
}
}
}
private void repairdatabase()
{
MemoryStream stream = new MemoryStream();
pictureBox1.Image.Save(stream, ImageFormat.Png);
DataClasses1DataContext lsanpham = new DataClasses1DataContext();
TBL_LOAISANPHAM tblloaisanpham = new TBL_LOAISANPHAM();
tblloaisanpham = lsanpham.TBL_LOAISANPHAMs.Single(p => p.MASANPHAM.Equals(tbxmasanpham1.Text));
tblloaisanpham.HINH = stream.ToArray();
tblloaisanpham.TENSANPHAM = tbxtensanpham1.Text;
tblloaisanpham.SOLUONG = (int)numericUpDownsoluong.Value;
tblloaisanpham.DONGIA = (int)numupdow2.Value;
lsanpham.SubmitChanges();
}
partial void DeleteTBL_LOAISANPHAM(TBL_LOAISANPHAM instance);
partial void UpdateTBL_LOAISANPHAM(TBL_LOAISANPHAM instance);
partial void InsertTBL_LOAISANPHAM(TBL_LOAISANPHAM instance);
