internal override string Execute(System.Collections.Specialized.NameValueCollection commandParameters)
{
int channelsSlideID;
int userID;
if (!Helper.TryGetUserID(_session, out userID))
{
return(String.Empty);
}
string error = ValidateIntParameter(commandParameters, "slideID", out channelsSlideID);
if (error != String.Empty)
{
return(error);
}
ChannelSlideProperties channelSlideProperties = null;
BLClient client = null;
// call WCF BLL Method
try
{
client = new BLClient();
channelSlideProperties = client.GetChannelSlideProperties(userID, channelsSlideID);
}
catch (Exception exception)
{
return(ErrorWrapper.SendError(exception.Message));
}
finally
{
if (client != null)
{
client.Dispose();
}
}
return(Flatten(channelSlideProperties));
}