How to intercept KeyPressEvent in Java GWT? -

i new java , in our code using gwt.

we using keypressevent process key_enter request. seems, each enter request, 2 events fired keypressevent. expect 1 event should fired, since enter 1 time.

the following code. please check , let me know, need correct ..

void onenter(keypressevent event) {         if(event.getnativeevent().getkeycode() == keycodes.key_enter)         {            //(seems times code called)            //domy stuff         } } 

if use event.getcharcode() instead of event.getnativeevent().getkeycode(), returns 0.

any idea how fix.

thanks,

i prefer using keyupevent because user can't distinguish keypressevent here solution:

void onkeyup(keyupevent event) {   if(event.getnativekeycode() == keycodes.key_enter) {     // handle key press   } }