protected void Page_Load(object sender, EventArgs e)
{
string sortBy = null;
if (Request.QueryString["active"] == null)
{
_activeLetter = "A";
}
else
{
_activeLetter = Request.QueryString["active"];
}
if (Request.QueryString["sortBy"] == null)
{
sortBy = "a";
}
else
{
sortBy = Request.QueryString["sortBy"];
}
_sort = TryParseSortChannelsBy(sortBy);
GetSortingLinks();
BLClient client = null;
// access the DB for most popular channels and bind "most popular" once
if (!Page.IsPostBack)
{
try
{
client = new BLClient();
MostPopular.DataSource = client.GetChannelMostPopular();
MostPopular.DataBind();
}
finally
{
client.Dispose();
}
GetChannels();
}
Panel activeLetterPanel = GetActivePanel(_activeLetter);
AddSortingInfoToAlphabet(sortBy);
activeLetterPanel.CssClass = "ActiveLetter";
}
private string TryParseSortChannelsBy(Type type, string sortBy, out SortChannelsBy sortChannelBy)
{
try
{
sortChannelBy = (SortChannelsBy)Enum.Parse(type, sortBy);
}
catch
{
sortChannelBy = SortChannelsBy.Alphabetical;
return(ErrorWrapper.SendError(sortBy + " cannot be parsed."));
}
return(String.Empty);
}
public List <ChannelSimple> GetChannelListByLetter(string activeLetter, SortChannelsBy sort)
{
return(Channel.GetChannelListByLetter(activeLetter, sort));
}
public PageChannelData GetChannelListByCategoryID(int userID, int categoryID, int startChannelNo, int endChannelNo, SortChannelsBy sortBy)
{
return(Channel.GetChannelListByCategoryID(userID, categoryID, startChannelNo, endChannelNo, sortBy));
}
