Hello all
I've been diagnosing a problem with a grid control being slow to respond to user input for a sister company. This is using the trial version of 2012 Q1 (this sister company does have a license, but I don't have access so installed the trial version).
Row selection in a grid with just over a 1000 rows in now quicker, but it still too laggy (taking about 0.2 seconds for selection to change). This software generates grids on the fly from user designs in the database, and the grids can be quite complex with check boxes and drop down lists in the table elements, which if there are a number of controls on there seems to slow everything down to a crawl (which to be fair I'd sort of expect, with a DOM with 20,000 drop down lists in it).
I was just wondering if there is a suggested maximum number of rows to populate in a grid? Is paging always recommended to make the control act in a controllable manner disregarding the number of rows it has to display?
Cheers.
Ian C