Totals Column Provider

[dfparker2002]

looking for a row/column tool to sum columns as a subtotal (complement of TotalsDataProvider for numbers in column). E.g., Row A B C Subtotal 1 2 3 6 2 3 4 9

[6pac]

As per comment on #1153, please use 6pac repo. You should be easily able to get this to work with a formatter.

Slickgrid is not as polished as other grids, it is more of a toolkit. But once you wrap your head around it, what it can do with a little tinkering is quite remarkable. It's a deliberate choice to leave it simpler and adaptable rather than providing endless configuration options, most of which you'll never use, or would need to modify anyway. See The SlickGrid Manifesto