KeyPressevent is being called twice for suggest box - Please help!!!!!
Hi All,
Here is the code I have for suggest box. But the code inside the
keypress event is being called twice. Please help
box = new SuggestBox(objOracle);
box.addKeyPressHandler(new KeyPressHandler() {
public void onKeyPress(KeyPressEvent event) {
System.out.println(iN kEY pRESS EVENT);
if (event.getCharCode() == KeyCodes.KEY_ENTER){
mappingTable.populateTable(box.getText()); //being called twice
}
}
});
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Re: KeyPressevent is being called twice for suggest box - Please help!!!!!
I believe you are hitting this. http://code.google.com/p/google-web-toolkit/issues/detail?id=3533 There's a few suggestions in there for how to go about fixing it. I ended up creating a de-duping Handler that wont fire its delegate when it gets called for the duplicate event. -Ben -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: KeyPressevent is being called twice for suggest box - Please help!!!!!
Best to simply add the event handler to the SuggestBox's TextBox! suggestBox.getTextBox().addKeyPressHandler(handler); -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: KeyPressevent is being called twice for suggest box - Please help!!!!!
Thanks Broyer. You helped a lot. It worls :) On Tue, Apr 19, 2011 at 12:16 PM, Thomas Broyer t.bro...@gmail.com wrote: Best to simply add the event handler to the SuggestBox's TextBox! suggestBox.getTextBox().addKeyPressHandler(handler); -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en. -- Thanks and Regards, Shilpa Kintali Ph: 585-278-3543 -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: KeyPressevent is being called twice for suggest box - Please help!!!!!
That seems a lot simpler than what I did. Awesome. -Ben -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: KeyPressevent is being called twice for suggest box - Please help!!!!!
Is the real culprit for this behavior the following lines in the addEventsToTextBox() method of SuggestBox class: *delegateEvent(SuggestBox.this, event);* I think there are about 4 occurrences of this in the addEventsToTextBox() method: http://code.google.com/p/google-web-toolkit/issues/detail?id=3533#c9 Joel's comment seems to indicate the same. Do you guys agree ?? -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to google-web-toolkit@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
