2 replies to this topic

[Jordan]

I have started using the OnCellColoring event, and for one of my applications, the event is triggered with a Row value that is equal to RowCount, causing an index out of bounds exception when I use that value. I had to place a test for this condition in the event code:

CODE

  if ARow >= TheGrid.RowCount then
    exit;
... actual code to set colors

The safety check seems to work fine, but I have to remember to include it in all my event handlers.

Has this problem been reported before?

[Jordan]

I have started using the OnCellColoring event, and for one of my applications, the event is triggered with a Row value that is equal to RowCount, causing an index out of bounds exception when I use that value. I had to place a test for this condition in the event code:

CODE

  if ARow >= TheGrid.RowCount then
    exit;
... actual code to set colors

The safety check seems to work fine, but I have to remember to include it in all my event handlers.

Has this problem been reported before?

I found this earlier post that seems to answer my question:

http://www.bergsoft....=oncellcoloring

Is there a way to suppress the drawing of inactive rows. I would like to have grid lines, but only for the active rows, and so far, I haven't been able to do that.

[Boki (Berg)]

Hello Jordan,

This is a way how grid work. This approach give a possibility to colorize rows that are "empty" which may give very nice results.

To enable grid lines for only active rows, set GridLinesStyle property to lsActiveRows. I hope that this is what you need.

Best regards