Mountain

Hi!

Hope you are having a lovely summer.

I have created a small demo application (attached) to illustrate what happens.

Here's a grid with 15 rows:

 Image1.jpg   18.23KB   2 downloads

Case 1) Pressing button "New" clears the content of the grid, but the cell remains focused and active after ClearRows.

 Image2.jpg   10.91KB   0 downloads

Case 2) Pressing button "Load" clears the grid and then loads a file. Just like before, the cell is still active and In addition if the loaded grid has fewer rows none of them can be focused.

 Image3.jpg   14.38KB   0 downloads

Writing this far I realise the problem only seems to happen while a cell is being edited, so I tried calling EndEditing() before ClearRows() and that helps. As a  previous workarund I did:

Hi,

I have a grid with two columns. The first column has Enabled = False, and the second Enabled = True. The columns are like items and values in Registry or an ini-file. For some items I'd like to display a hint on what values are expected or valid.

The little red hint-indicator appears in the top right corner of the cells, but hints are not displayed.

I tracked it down to procedure TNxGridView6.SetHoverCell in unit NxGridView6.pas, specifically the following condition:

if IsSet(FHotCell)
  and Columns[FHotCell.X].Enabled then

if IsSet(FHotCell) then
//      and Columns[FHotCell.X].Enabled then

Maybe you'd like to change it in the official version? If not as I have then it could perhaps be done with a property named something like OnlyShowCellHintsForEnabledColumns?

Have a lovely day. :-)