TypeAhead without UiBinder

[Jan Povala]

Hey guys,

I've been trying to get TypeAead work without UiBinder and got this error:

WARN  c.g.g.l.client.LogConfiguration - Exception caught: Exception caught: (TypeError) : Cannot read property '_' of null

I've started learning gwt-bootstrap recently so I guess it's just my lack of understanding. Here is my code:

MultiWordSuggestOracle oracle = new MultiWordSuggestOracle();

oracle.add("Hello");

oracle.add("World");

Typeahead searchTypeAhead = new Typeahead(oracle);

TextBox searchBox = new TextBox();

searchTypeAhead.setWidget(searchBox);

navbar.add(searchTypeAhead);

Could someone please give me hints how to go about it withou using UiBinder?

Thanks in advance!

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[Bram]

You can look up the generated UIBinder_Impl class for the UIBinder example in the .generated folder. 

I recently made a view with typeahead for cities , the generated code looks like this: 

    private com.github.gwtbootstrap.client.ui.Typeahead get_cityTypeahead() {

      return build_cityTypeahead();

    }

    private com.github.gwtbootstrap.client.ui.Typeahead build_cityTypeahead() {

      // Creation section.

      final com.github.gwtbootstrap.client.ui.Typeahead cityTypeahead = (com.github.gwtbootstrap.client.ui.Typeahead) GWT.create(com.github.gwtbootstrap.client.ui.Typeahead.class);

      // Setup section.

      cityTypeahead.add(get_cityTextBox());

      owner.cityTypeahead = cityTypeahead;

      return cityTypeahead;

    }

hth, 

Bram

[M. Venkateswara Rao]

            Typeahead suggestBox = new Typeahead();
            TextBox suggesttext=new TextBox();
            suggesttext.getElement().setAttribute("placeholder","Rest,Cate,Item,Loc");
            suggestBox.add(suggesttext);
            MultiWordSuggestOracle oracle = (MultiWordSuggestOracle)suggestBox.getSuggestOracle();
            oracle.add("Ab1");
            oracle.add("Ab2");
            oracle.add("Ab3");
            oracle.add("Ab4");
            oracle.add("Ab5");
            absolutePanel.add(suggestBox, 250, 179);

[Jan Povala]

Venkateswara, thanks a lot for the code. I got it working with the help of your code!

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[Jan Povala]

sorrry for another question, but is it possible at all to make TypeAhead working for NavSeach... I've been trying different things: trying to encapsulate inside NavWidget, etc... but no luck... I wonder if it is possible.

thanks