OK please bear with me...
I want to create a grid, in appearance like a spreadsheet, that is populated with values held in a table. Not all grid squares will be populated but it is important that current values from the table are displayed. I then want to be able to type in a value into an empty grid square, which would then create a new record. The values of the displayed records will be used to calculate a total.
On the face of it a spreadsheet would seem to be the answer but I want to create a history of values entered in the grid.
There is a bit more to it than the above but I reckon if I can crack the above problem then I can probably sort out the rest.
Will be away for a few days so may not respond immediately.
Thanks for any help.