I have a datagrid whose dataProvider is an ArrayCollection of
objects which have ~30 fields. The datagrid is supposed to display
5 of them. A button click will load data. What weired is that
sometimes the datagrid will display all 30 columns for some time
(~1s, depending on computer speed) before it finalizes to 5
columns. The number of rows to display is not big at all (~20).
Is there anyway not to display the intermediate state?