java - how to make autosuggest from mysql in gwt suggest box -


i new gwt started tutorial in google code working fine if need implement features such auto suggest mysql need implement client server communication...and can 1 explain example....

i'll give steps.

  1. implement ui. instantiate , position textbox.
  2. do gwt-rpc client/server communication.
  3. implement server layer run mysql queries , return answer in gwt-rpc mechanism.
  4. add keydownhandler textbox.
  5. wire key down gwt-rpc call.
  6. receive suggest result in async callback.

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