Check out this blog entry. It shows you how to prevent that. http://www.returnundefined.com/2006/11/creating-truly-reusable-renderers-with-classfactory/
--- In flexcoders@yahoogroups.com, "Yasovardhan Babu" <[EMAIL PROTECTED]> wrote: > > Hi, > > I have an issue with datagrid scrolling. > If one of the column in datagrid is checkbox and if we check all the > checkboxes in that column, and scroll the datagrid, some of the > checkboxes become unchecked randomnly. > How to retain the checked/unchecked status on scrolling the datagrid? > > Thanks and Regards, > Yasovardhan >