autocomplete combobox in grid . .

[Adam K.]

i have a large list of autocomplete items in a combobox in column B.

When the current cell is in column A and i hit the right arrow key, it takes a really long time to move over to column B.

anyway to speed up this performance ?

I have about 15,000 items in my combobox list.

thks,
ak

[stanleyj]

Hi Adam, There seems to be no lag in the performance in this sample. Can you modify the sample and produce it again? Thanks, Stanley

[Adam K.]

If you change the number to 50,000+ you see the behavior where if you move around the grid there is a pause before it lets you get onto that column. ak >Hi Adam, > >There seems to be no lag in the performance in this sample. Can you modify the sample and produce it again? > >Thanks, >Stanley

[Administrator]

If you use a DataSOurce instead of a choicelist, you can preload the list initially, to avoid the first long pause as your user moves into the current cell. But with 50K items, there will be a little pause as you try to drop the cell.

http://www.syncfusion.com/Support/user/uploads/Forum_38015_14a12311.zip