Listbox Cell Background Color Slow

[shred444]

Hey guys,

I have a function that reverts all the cells in a multi column listbox back to white. It consists of two for loops (one for each row, one for each column)

psuedo code:

For each rowFor each ColumnSet this row,column as active cellchange the background color of this active cell to whiteend loopend loop

I understand that redrawing the screen is processor intensive, so i defer panel updates. The problem is, this function is still taking several seconds to complete. For a 1024 row listbox with 5 rows, it takes 3 to 5 seconds. Is there something I'm forgetting?

[Francois Normandin]

You can set all rows and all columns at once.

[Neville D]

Do you have to change the colors everytime? If you do it once during development mode, and save the VI, it remembers those colors.

N.

[shred444]

QUOTE (normandinf @ Oct 25 2008, 04:09 PM)

You can set all rows and all columns at once.

http://lavag.org/old_files/monthly_10_2008/post-10515-1224968928.png' target="_blank">

-2,-2 worked perfectly. Thank you