When the user clicks on a column header you would get the list of data via the ListDataProvider associated with the table and sort the list as per the needs of your application. You can maintain state for the current ordering and a second click on the column header can reverse the ordering of the sort. Once the sort is done you then just refresh the DataProvider and the table will refresh to reflect the changes to the list. It is quite simple.
Jeff On Thu, Dec 9, 2010 at 11:17 AM, Greg Dougherty <dougherty.greg...@mayo.edu>wrote: > My users would like to be able to sort my CellTable by clicking on a > Column title. Is there an existing GWT widget for putting a downward > or upward pointing triangle in a CellTable Column title? For that > matter, what do I have to do to get a mouse click IN a Column title? > > Thanks, > Greg > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to google-web-tool...@googlegroups.com. > To unsubscribe from this group, send email to > google-web-toolkit+unsubscr...@googlegroups.com<google-web-toolkit%2bunsubscr...@googlegroups.com> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- *Jeff Schwartz* -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
