We are trying to do the same exact thing. That did not work the way we wanted it to and it made the grid run really slow! I wound up creating a custom class basing it on the object class and overriding the .toString method.
Now I can see the text I want when I do:
thisGridRow.cells(myDate).value = myCustomObject
Only issue now is making changes. The grid won’t let me click on the cell and make a change if there is a value in that cell.
Imported from legacy forums. Posted by Papo (had 271 views)