thanx On Wednesday, 10 October 2012 00:53:41 UTC+5:30, Richard wrote: > > textArea.setText(textArea.getText() + newText); should let you append the > data. > > To get data continuously you'll either need to poll the server, which will > be expensive if you have many clients, or use something like long-polling > to push data from the server to each client as it's generated. That'll be > more work, but it's probably the right way to do it. Maybe poll for now, > and then add comet when you have time. > > http://code.google.com/p/gwt-comet/ for one implementation of the client > side. > > On Tuesday, October 9, 2012 5:20:42 PM UTC+2, tnagarnaik wrote: >> >> Hello, >> I am currently working on a module in which I want that logs should >> be >> fetched from the server and should get displayed on client in a >> Textarea(GUI) >> continuously.How can I append the new data at the end of already present >> information in textarea and is there any function for getting the info >> continuously from the server because the function is returning a single >> String? >> Plz do reply as soon as possible.Thanks. >> >>
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