I should mention that the grid is working on clientside (local) data. i.e. data is requested from the server using jquery, added row by row to the grid, and then finally saved to the server using a customised process external to the grid.

Ideally, a solution would:

1) Set all rows to “editable” (so that the editing controls are visible)

2) Editing data is correctly stored in the underlying grid dataset (on the client)

3) Paging works correctly and editable controls remain visible and persist changes.

4) Final “save” gets all the rows from the grid and packages them up to send to the server (this will be a separate mechanism, as mentioned above, which I'll create outside the grid and send to the server using jQuery.ajax)