by I am developing a utility that displays a little bar chart in the
same cell of a grid as the data and have come up against several
problems:
(The exe can be downloaded from:
http://www.iinet.net.au/foxpro/viz.exe
if you want to have a look. It is written in VFP5)
1. The browse screen does not scroll horizontally at all well. You have
to click on top of the button after scrolling to refresh the page - I
don't know why.
2. I can't figure out how to sub class a column and add it to the
grid at runtime by using grid.addcolumn(x) or any other way of
adding code to a column's method when the column is added at run
time.
I have therefore had to pre-define the columns, and those I don't
use I set to zero width and disable. Unfortunately, the column
borders still exist and build up on the right hand side of the
grid to form a thick black line. Can't figure how to get rid of
this either. :)
3. The up and down arrow keys don't work - they send the cursor
sideways. This may be to do with the fact that the grid cells have
containers inserted in them - but...
Grateful for any ideas. Thanks.
Cheers
Gordon