private void itemDD_SelectedIndexChanged(object sender, EventArgs e)
{
if (itemDD.SelectedIndex != -1)
{
try
{
itemEL.Visible = false;
SqlCommand cmd = new SqlCommand("st_getPriceWRTitem", MainClass.con);
cmd.CommandType = CommandType.StoredProcedure;
cmd.Parameters.AddWithValue("@mid", Convert.ToInt32(itemDD.SelectedValue.ToString()));
MainClass.con.Open();
priceTxt.Text = Math.Round(Convert.ToDouble(cmd.ExecuteScalar().ToString()), 0).ToString();
MainClass.con.Close();
DataRowView drv = itemDD.SelectedItem as DataRowView;
RetrivalData.loadCategoryWRTItem(drv["Menu Name"].ToString());
}
catch (Exception ex)
{
MainClass.showMessage(ex.Message, "error");
}
}
else
{
itemEL.Visible = true;
priceTxt.Text = "";
}
}