private void LoadGridView()
{
int id = Convert.ToInt32(lblId.Text);
//row = Convert.ToInt32(foodGridView.CurrentRow.Index.ToString());
FIlterFoodDetails foodItem1 = blf.GetFilterFoodItems().Where(sc => sc.Id == id).FirstOrDefault();
int i = frm.dataGridView1.Rows.Count;
////dataGridView1.Rows.Clear();
frm.dataGridView1.Rows.Add();
frm.dataGridView1.Rows[i].Cells["ColSN"].Value = frm.dataGridView1.Rows.Count;
frm.dataGridView1.Rows[i].Cells["ColItem"].Value = foodItem1.FoodName;
frm.dataGridView1.Rows[i].Cells["ColQty"].Value = 1;
////dataGridView1.Rows[i].Cells["ColQty"].Value = (dataGridView1.Rows[i].Cells["ColQty"] as DataGridViewComboBoxCell).Items[0];
int Qty = Convert.ToInt32(frm.dataGridView1.Rows[i].Cells["ColQty"].Value);
frm.dataGridView1.Rows[i].Cells["ColRate"].Value = foodItem1.Price;
int Rate = Convert.ToInt32(frm.dataGridView1.Rows[i].Cells["ColRate"].Value);
int Total = Qty * Rate;
frm.dataGridView1.Rows[i].Cells["ColTotal"].Value = Total;
//// foodGridView.Rows[e.RowIndex].Visible = false;
//CurrencyManager currencyManager1 = (CurrencyManager)BindingContext[foodGridView.DataSource];
//currencyManager1.SuspendBinding();
//foodGridView.Rows[row].Visible = false;
//currencyManager1.ResumeBinding();
//// foodGridView.Rows[row].Visible = false;
////foodGridView.CurrentRow.Visible = false;
frm.dataGridView1.AlternatingRowsDefaultCellStyle.BackColor = default;
}
private void showData()
{
BLLFoodItem blf = new BLLFoodItem();
List <FIlterFoodDetails> lstcd = blf.GetFilterFoodItems();
foodGridView.DataSource = lstcd;
foodGridView.Columns["Id"].Visible = false;
foodGridView.Columns["Discount"].Visible = false;
for (int i = 0; i < foodGridView.Columns.Count; i++)
{
if (foodGridView.Columns[i] is DataGridViewImageColumn)
{
((DataGridViewImageColumn)foodGridView.Columns[i]).ImageLayout = DataGridViewImageCellLayout.Zoom;
break;
}
}
DataGridViewRow row = foodGridView.RowTemplate;
row.Height = 60;
}
private void dataGridView1_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
id1 = Convert.ToInt32(dataGridView1.CurrentRow.Cells[0].Value.ToString());
FIlterFoodDetails foodItem1 = blf.GetFilterFoodItems().Where(sc => sc.Id == id1).FirstOrDefault();
sn = Convert.ToInt32(dataGridView1.CurrentRow.Index.ToString());
int i = dataGridView1.Rows.Count;
int num = Convert.ToInt32(dataGridView1.Rows[sn].Cells["ColQty"].Value);
if (dataGridView1.Columns[e.ColumnIndex].Name == "Add")
{
//int num= Convert.ToInt32(dataGridView1.Rows[sn].Cells["ColQty"].Value);
//count++;
num++;
dataGridView1.Rows[sn].Cells["ColQty"].Value = num;
int Qty = Convert.ToInt32(dataGridView1.Rows[sn].Cells["ColQty"].Value);
double Rate = Convert.ToDouble(dataGridView1.Rows[sn].Cells["ColRate"].Value);
double Total = Qty * Rate;
double discountPercentage = Convert.ToDouble(foodItem1.Discount);
double discountAmount = (discountPercentage / 100) * Total;
dataGridView1.Rows[sn].Cells["ColDiscount"].Value = discountAmount;
dataGridView1.Rows[sn].Cells["ColTotal"].Value = Total;
}
if (dataGridView1.Columns[e.ColumnIndex].Name == "Delete")
{
if (num == 1)
{
num = 1;
}
else
{
num--;
}
dataGridView1.Rows[sn].Cells["ColQty"].Value = num;
int Qty = Convert.ToInt32(dataGridView1.Rows[sn].Cells["ColQty"].Value);
double Rate = Convert.ToDouble(dataGridView1.Rows[sn].Cells["ColRate"].Value);
double Total = Qty * Rate;
double discountPercentage = Convert.ToDouble(foodItem1.Discount);
double discountAmount = (discountPercentage / 100) * Total;
dataGridView1.Rows[sn].Cells["ColDiscount"].Value = discountAmount;
dataGridView1.Rows[sn].Cells["ColTotal"].Value = Total;
}
if (dataGridView1.Columns[e.ColumnIndex].Name == "Action")
{
//if (i==1)
//{
if (MessageBox.Show("Are You Sure Want to Remove ?", "Message", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
dataGridView1.Rows.RemoveAt(sn);
// dataGridView1.Rows[sn].Cells["ColSN"].Value = dataGridView1.Rows.Count;
}
}
double sum = 0;
double discount = 0;
for (int j = 0; j < dataGridView1.Rows.Count; j++)
{
sum = Convert.ToDouble(dataGridView1.Rows[j].Cells["ColTotal"].Value) + sum;
discount = Convert.ToDouble(dataGridView1.Rows[j].Cells["ColDiscount"].Value) + discount;
}
labelSubTotal.Text = sum.ToString();
lblDiscount.Text = discount.ToString();
double subTotalAfterGettingDiscount = sum - discount;
double vatPercentage = Properties.Settings.Default.VAT;
double vatAMt = (vatPercentage / 100);
lblVat.Text = (vatAMt * subTotalAfterGettingDiscount).ToString();
double subTotal = subTotalAfterGettingDiscount;
double vat = Convert.ToDouble(lblVat.Text);
double serviceCharge = Properties.Settings.Default.ServiceCharge;
//double discountAmt = discount;
//double total1 = (subTotal - discount);
double total = (subTotalAfterGettingDiscount + vat + serviceCharge);
lblTotal.Text = total.ToString();
}