Hi damc,
You can customize the rendering of a Grid cell by using a custom cells rendering function associated to a column. The returned HTML can contain a custom title(tooltip), too. The Grid passes by default the row’s index, column and cell value. You should return the HTML that will be rendered. If you have a cell dependent on other cell, you can use the Grid’s getrowdata method to get all cells in a row. The method accepts as a param the row’s index. To see how to handle custom cells rendering, take a look at this help topic: jquery-grid-cellsrendering.htm.
Best Regards,
Peter Stoev
jQWidgets Team
http://www.jqwidgets.com