Problem on table control

Hi Gurus,

I have a table control in which iam displaying the attachment names which I attached. I have create, delete buttons in the application tool bar..when I select one attachment and press enter/scroll then the one which i have selected is refreshed, ie it no more shows on the screen as selected. I dont understand how I can show it selected after I press enter key/scroll down.

whenever i press enter key/scroll then iam setting a flag and Iam checking if that flag is checked in PBO and if it is checked then Iam not displaying anything in the pBO but still whatever i have selected is being refreshed..

Plese provide some pointers...

Thanks a lot

Regards,

Santhosh