I am not sure I completely understand your scenario. Would you describe what you would like to implement in more detail? What are your requirements and what should be the expected result? Also, why do you need to enable and disable paging when a Button is clicked?
With that said, have in mind that the version of the controls you are working with is rather outdated. It is recommended to upgrade the controls to the latest release. The current version of the controls is 2015.2.826. In order to upgrade the controls you should follow the steps from the following article.
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