public void LoadUnselectedCategories()
    {
        if (ddlCategory.SelectedIndex > 0)
        {
            objSizeSubCategory = new tblSizeSubCategory();

            objDataTable = objSizeSubCategory.LoadUnSelectedCategories(hdnPKID.Value, ddlCategory.SelectedValue);

            dgvUnSelectedCategories.DataSource = null;
            dgvUnSelectedCategories.DataBind();
            //'Check for data into datatable
            if (objDataTable.Rows.Count <= 0)
            {
                DInfoSubCategoryGrid.ShowMessage("No data found", Enums.MessageType.Information);
                return;
            }
            else
            {
                dgvUnSelectedCategories.AllowPaging = false;
                dgvUnSelectedCategories.DataSource  = objDataTable;
                dgvUnSelectedCategories.DataBind();
            }

            objSizeSubCategory = null;
        }
        else
        {
            dgvUnSelectedCategories.DataSource = null;
            dgvUnSelectedCategories.DataBind();
        }
    }
 public void LoadUnselectedSubCategories()
 {
     if (ddlCategory.SelectedIndex > 0)
     {
         objCouponCodeProduct = new tblCouponCodeProduct();
         objDataTable         = objCouponCodeProduct.LoadUnSelectedCategories(Convert.ToInt32(hdnType.Value), hdnPKID.Value, ddlCategory.SelectedValue, "");
         dgvUnSelectedCategories.DataSource = null;
         dgvUnSelectedCategories.DataBind();
         if (objDataTable.Rows.Count <= 0)
         {
             DInfoSubCategoryGrid.ShowMessage("No data found", Enums.MessageType.Information);
             return;
         }
         else
         {
             dgvUnSelectedCategories.AllowPaging = false;
             dgvUnSelectedCategories.DataSource  = objDataTable;
             dgvUnSelectedCategories.DataBind();
         }
         objCouponCodeProduct = null;
     }
     else
     {
         dgvUnSelectedCategories.DataSource = null;
         dgvUnSelectedCategories.DataBind();
     }
 }