3 replies to this topic

[user22]

Hi Boki,

 

when OnCellFormating is used, working with the grid becomes impossible because cell coloring goes completely wrong (see example.png)

Attached is a little example with source (using VirtualTable component from Devart). Done with Delphi XE and NextDbGrid 5.9.60

 

Tried to use NextSuite v6 but there is no version for Delphi XE ...

 

best regards

 

Attached Files

•  example.png   6.8KB   1 downloads
•  test.zip   1.71MB   0 downloads

[user22]

have found the reason:

 

in OnCellFormating i do a

...

value := nextGrid.Cells[0, aRow];​

if value < 0 then TextColor := clRed;

...

If i use a random value instead "nextGrid.Cells[0, aRow]" everything works okay.

 

Now i need only a solution...

[Boki (Berg)]

Hi,

 

I suggest that you read current Field value, rather than going to the row.

 

Record is already positioned at this row so you only need to use NextDBGrid1.Columns[ColIndex].Field.AsInteger < ...

 

I hope that this helps.

[user22]

Hello Boki,

 

this works!  

 

thank you very much