Saving multiple data with single click . . . . .

for (int i = 1; i <= pQuantity; i++){

product.Product1 = Product1 .Text;

product.Product2= Product2.Text;
product.Product3 = Product3 .Text;
product.Product4 = Product4 .Text;
product.Product5 = Product5 .Text;
product.Product6 = Product6 .Text;
}
MessageBox.Show(msg);

Never hasitate to  comment or ask me.
Happy Codding .......