private void cmbFoodMenu_SelectedIndexChanged(object sender, EventArgs e)
{
if (cmbFoodMenu.SelectedIndex != -1)
{
try
{
cmbFoodMenu.BackColor = Color.White;
SqlCommand sqlCmd = new SqlCommand("SP_getPriceWRTItem", Main.sqlCon);
sqlCmd.CommandType = CommandType.StoredProcedure;
sqlCmd.Parameters.AddWithValue("@m_id", Convert.ToInt32(cmbFoodMenu.SelectedValue.ToString()));
Main.sqlCon.Open();
txtPrice.Text = Math.Round(Convert.ToDouble(sqlCmd.ExecuteScalar().ToString()), 0).ToString();
Main.sqlCon.Close();
Image img = FoodMenu.getItemImage(Convert.ToInt32(cmbFoodMenu.SelectedValue.ToString()));
pbItemDiss.Image = img;
pbItemDiss.SizeMode = PictureBoxSizeMode.Zoom;
DataRowView drv = cmbFoodMenu.SelectedItem as DataRowView;
Roles.LoadCategoryWRTItem(drv["MenuItem"].ToString());
}
catch (Exception ex)
{
Main.sqlCon.Close();
Main.showMessage(ex.Message, "error");
}
}
else
{
txtPrice.Text = "";
txtPrice.BackColor = Color.White;
pbItemDiss.Image = null;
cmbFoodMenu.BackColor = Color.Firebrick;
}
}