How to show check box in view which is embadded in xpages

Hi,

I have created a categorised view and embedded it in a custom control. Though it is a categorised view I changes its twisty with some images now I would like to show check boxes in first categorised column.

In column display properties I checked check box option, still it does not showing any checkbox. When I tried this with 2nd column its working fine.

Please suggest any suitable solution.

Regards,

Pardeep Sharma