Neel

Thanks John, This will help a lot, Now we can easy handle a pdf. So thank you very much. Regards, Neelesh Bisht On Mon, May 25, 2020 at 1:53 PM...

Hi duchiep123, Actually I tried it, but our requirements got changed in between the development process. So we didn't wrote any code for deleting text. But as @chunyenHuang has already...

I guess this haven't been resolved yet, so is there any other way to unsubscribe to events ??

I can do this, please assign the same to me