Use the profiler to see what is going on.
On 8/9/11 6:57 AM, "steveroger_flex" <steveroger_f...@yahoo.com> wrote: now, I have remove all renderer code of ADG. ADG is displaying data without any formating. But Still its too too slow. Application struck at that point. any idea about this? Steve --- In flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com> , "steveroger_flex" <steveroger_flex@...> wrote: > > I found one thing after doing some experiment with my application. > Slow performance is not happen due to column number exceed. > > It happens after initializing dataprovide of ADG. Renderer will create > performance problem with ADG. > Renderer handling some graphic (background & Font) operation depend on cell > value. > > So is there any way to minimize this problem? > > --- In flexcoders@yahoogroups.com <mailto:flexcoders%40yahoogroups.com> , > "steveroger_flex" <steveroger_flex@> wrote: > > > > Hello Friends, > > > > I am using AdvancedDataGrid to represent statistical data. > > I am creating AdvancedDataGrid column at runtine. Also assigning > > renderer at runtime. (Using this Reference > > <http://tech.groups.yahoo.com/group/flexcoders/message/161737> ) > > > > Actually performance issue occurs when number of columns are exceed to > > 20. > > Its really too slow. Actually application is hang at that point. I have > > to close the application. > > > > How to improve ADG performance to handle this situation? > > > > Thank you, > > > > Steve Roger. > > > -- Alex Harui Flex SDK Team Adobe System, Inc. http://blogs.adobe.com/aharui
