call value and cell label

Can the grid cells contain a value and a label? For example, I am loading XML into my grid. One of the cells contains a unix time stamp that I have an excell for that converts it to a readable date/time format. In some cases, I have a need to still use the unix time integer even though the grid is displaying a readable date/time format.

Thanks!

Best I could come up with was to add a redundant column to my grid and hide it. When I need the actual unixtime I can get it from this hidden column.

Unfortunately the feature that you need is not available in dhtmlxGrid.