private void LoadList()
{
ContactGroups clsContactGroup = new ContactGroups();
DataClass clsDataClass = new DataClass();
string SortField = "ContactGroupID";
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 = clsDataClass.DataReaderToDataTable(clsContactGroup.List(SortField, sortoption)).DefaultView;
}
else
{
string SearchKey = Common.Decrypt((string)Request.QueryString["search"],Session.SessionID);
PageData.DataSource = clsDataClass.DataReaderToDataTable(clsContactGroup.Search(SearchKey, SortField, sortoption)).DefaultView;
}
clsContactGroup.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;
}