Tutusfunny

This tutorial will teach you how to make a MilkBar Inventory Management System using c#.net step by step. This system will helpful you to learn Inventory Management System.

Paste the Code inside the Add Button

       double sum = 0;
        if (ChkSt.Checked)
        {
            String item = "strawberry";
            double qty;
            double cal;
            double price;

            qty = Double.Parse(txtSt.Text);
            if (cbSt.SelectedItem.Equals("L"))
            {
                price = 200;
                cal = price * qty;
            }
            else if (cbSt.SelectedItem.Equals("ML"))
            {
                price = 200;
                cal = price * qty / 1000;
            }
            else
            {
                price = 50;
                cal = price * qty;
            }
            this.dataGridView1.Rows.Add(item, price, qty, cal);
        }
        if (ChkSt.Checked)
        {
            String item = "Chocolate";

            double qty;
            double cal;
            double price;

            qty = Double.Parse(txtCho.Text);
            if (cbCho.SelectedItem.Equals("L"))
            {
                price = 100;
                cal = price * qty;
            }
            else if (cbCho.SelectedItem.Equals("ML"))
            {
                price = 100;
                cal = price * qty / 1000;
            }
            else
            {
                price = 40;
                cal = price * qty;
            }

            this.dataGridView1.Rows.Add(item, price, qty, cal);

        }

        if (ChkVen.Checked)
        {
            String item = "Venila";
            double qty;
            double cal;
            double price;

            qty = Double.Parse(txtVen.Text);
            if (cbVen.SelectedItem.Equals("L"))
            {
                price = 150;
                cal = price * qty;
            }
            else if (cbVen.SelectedItem.Equals("ML"))
            {
                price = 150;
                cal = price * qty / 1000;
            }
            else
            {
                price = 30;
                cal = price * qty;
            }

            this.dataGridView1.Rows.Add(item, price, qty, cal);

        }

        for (int row = 0; row < dataGridView1.Rows.Count; row++)
        {
            sum = sum + Convert.ToInt32(dataGridView1.Rows[row].Cells[3].Value);
        }
        txtTot.Text = sum.ToString();
        }
    }

i have attached the video link below. which will do this tutorials step by step.