Column based search (Push button) in table control

Hi Experts,

I have a requirement that user should able to do a column based search which means he can select any column and for that particular column, search will be performed and if any value is found out then those cells will be highlighed with different color.

Though I have already design a simple protocol to highlight rows when user have not chosen any column but I am not sure how to achieve the search functionality when user chooses any column. I have added search push button on the table control for this functionality.

I tried to explore threads but unfortunately nothing has helped me.

Please help me with the above requirement.

Regards,

Jatan