private void LoadList()
{
ProductVariations clsProductVariation = new ProductVariations();
DataClass clsDataClass = new DataClass();
string SortField = "a.VariationID";
if (Request.QueryString["sortfield"] != null)
{
SortField = Common.Decrypt(Request.QueryString["sortfield"].ToString(), Session.SessionID);
}
SortOption sortoption = SortOption.Ascending;
if (Request.QueryString["sortoption"] != null)
{
sortoption = (SortOption)Enum.Parse(typeof(SortOption), Common.Decrypt(Request.QueryString["sortoption"], Session.SessionID), true);
}
if (Request.QueryString["Search"] == null)
{
PageData.DataSource = clsProductVariation.ListAsDataTable(Convert.ToInt64(lblProductID.Text), SortField, sortoption == SortOption.Ascending ? System.Data.SqlClient.SortOrder.Ascending : System.Data.SqlClient.SortOrder.Descending).DefaultView;
}
else
{
string SearchKey = Common.Decrypt((string)Request.QueryString["search"], Session.SessionID);
PageData.DataSource = clsDataClass.DataReaderToDataTable(clsProductVariation.Search(Convert.ToInt64(lblProductID.Text), SearchKey, SortField, sortoption)).DefaultView;
}
clsProductVariation.CommitAndDispose();
int iPageSize = Convert.ToInt16(Session["PageSize"]);
PageData.AllowPaging = true;
PageData.PageSize = iPageSize;
try
{
PageData.CurrentPageIndex = Convert.ToInt16(cboCurrentPage.SelectedItem.Value) - 1;
lstItem.DataSource = PageData;
lstItem.DataBind();
}
catch
{
PageData.CurrentPageIndex = 1;
lstItem.DataSource = PageData;
lstItem.DataBind();
}
cboCurrentPage.Items.Clear();
for (int i = 0; i < PageData.PageCount; i++)
{
int iValue = i + 1;
cboCurrentPage.Items.Add(new ListItem(iValue.ToString(), iValue.ToString()));
if (PageData.CurrentPageIndex == i)
{
cboCurrentPage.Items[i].Selected = true;
}
else
{
cboCurrentPage.Items[i].Selected = false;
}
}
lblDataCount.Text = " of " + " " + PageData.PageCount;
}