Is that a RPC call for searching...? Please explain what are you doing actually for searching...?
-- Aditya On Wed, Jul 7, 2010 at 1:52 PM, Shelley <[email protected]> wrote: > hello all: > i came across a strange problem which seems quite simple: > > i have a button and a label on a panel, the button has been > registered a listener: > > Button searchButton = new Button( "Search" ); > searchButton.addClickHandler( new ClickHandler() > { > @Override > public void onClick( ClickEvent event ) > { > infoLabel.setText("Beginning...."); > //do a search operation here which will take more than > 5 seconds... > infoLabel.setText("Completed..."); > } > } ); > > that's all, but i never see the "Beginning....“ on the label, but only > see the "completed...", seem the label will not refresh it's text > until onClick is finished? how can i achieved the function that > display "beginning..." first and "Completed..." when the operation > completed? > > thanks in advance. > > -Shelley > > -- > 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]<google-web-toolkit%[email protected]> > . > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- 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.
