I had a similar problem. If the second "search again" function with the same search terms returns the same result, thus indeed nothing has changed, and this should be the expected behaviour.
In my case, I dropped using the History system for this feature, and updated the result grid directly as the second search does not always return the same result, On Nov 10, 2:29 pm, Jaap <[email protected]> wrote: > Hi, > > I'm building an web app which does some searching. When ever I do a > search on something I make a a new History Item by calling > History.newItem(searchTerm). The History callback then does the > searching. However if after the search the user clicks again on search > nothing happens because the History.addValueChangeHandler does not get > called because the value does not get changed, but I would prefer that > the search happens again because if nothing happens the user will be > confused > > Jaap --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. 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 -~----------~----~----~----~------~----~------~--~---
