private void guna2Button1_Click(object sender, EventArgs e)
{
try
{
String name = txtName.Text;
double price = Convert.ToDouble(txtPrice.Text);
DBconnection ob = new DBconnection();
ob.updatePriceList(name, price);
clear();
displayPriceList();
}
catch (Exception ex)
{
MessageBox.Show("Error Update! \n" + ex, "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
