As it stands only during a read the aggregate are fetched from the server via the dataSource. This is incomplete behavior. A grid should, if requested by the programmer, fetch the aggregates on each update of a row in the grid. That way the aggregates will always reflect the sum(), etc.. correctly.
Hi Brandon, sorry, saw this pretty late. No I did not post this on the Forum but in your ticket system. This is still a hot topic for us since many users (employees and customers) are complaining that aggregates are not updated after a change in the grids. Further the grids become very slow with aggregates activated for a large sets of data. What do you suggest I should do to get Teleriks attention?
Hi Paul, have you posted this issue on the Forums? I'm fairly certain that what you're looking for is possible with a simple customization.