Hi Kareem,
Sorry for the delay in response. I really can’t say without looking into the entire implementation. Can you please post a complete sample, that shows this behavior? Or, if you wish you may post my sample after necessary modification as well. I do think the implementation I provided earlier would need to be added to you code; however I’d still need a sample to work on to see why and where does it fail at your end.
Thanks,
Anupam