Using a RangeChangeEvent.Handler, or more simply an AbstractDataProvider (or AsyncDataProvider).
When clicking "next page" in the "pager" (let's say we have a SimplePager, or any AbstractPager; if you roll your own code, then just mimic what these widgets do), it'll setVisibleRange on your CellTable, which will then fire a RangeChangeEvent. An AbstractDataProvider listens to this event (but you can register your own RangeChangeEvent.Handler if you prefer) and calls onRangeChanged which you have to implement (unless you're using a ListDataProvider) and call updateRowCount and/or updateRowData with the new values. That will call setRowCount and setRowData on your CellTable to update the display. But well, the docs explain this better and in depth: http://code.google.com/webtoolkit/doc/latest/DevGuideUiCellWidgets.html#data-provider -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/HFtKfmJFtJoJ. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
