[Htmlunit-user] HtmlUnit, Ajax and Input without submit button

[Davi M. C. <dav...@gm...>]

Hello,

I'm doing a system which need to fill some fields the following website:

https://dwq4do82y8xi7.cloudfront.net/bovespa/widgetembed/?symbol=IBOV&interval=1&hidesidetoolbar=0&symboledit=1&toolbarbg=f1f3f6&editablewatchlist=1&details=1&studies=&widgetbarwidth=300&hideideas=1&theme=White&style=3&timezone=exchange&withdateranges=1&studies_overrides=%7B%7D&overrides=%7B%7D&enabled_features=%5B%5D&disabled_features=%5B%5D&locale=pt&utmsource=www.bmfbovespa.com.br&utmmedium=www.bmfbovespa.com.br/pt_br/servicos/market-data/cotacoes/

To be more precise, I am trying to insert a symbol in the list of symbols
that site, using, for this, the input field "Adicionar Símbolo".

<input class="wl-symbol-edit" placeholder="Adicionar Símbolo"
maxlength="1000" style="text-transform: none; font-weight: normal;"
autocomplete="off" type="text">

Therefore, I wrote the following code:

BrowserVersion browserVersion = BrowserVersion.INTERNET_EXPLORER_11;
webClient = new WebClient(browserVersion);
webClient.getOptions().setCssEnabled(true);
webClient.setSyncAjaxMode(new SyncAjaxController());
webClient.getOptions().setJavaScriptEnabled(true); HtmlPage page =
webClient.getPage(url); List<Node> nodesAdicionarSimbolo = (List<Node>)
page.getByXPath("//input[@placeholder='Adicionar Símbolo']"); if
(nodesAdicionarSimbolo != null && nodesAdicionarSimbolo.size() > 0) {
HtmlTextInput inputAdicionarSimbolo = (HtmlTextInput) nodesAdicionarSimbolo.
get(0); HtmlElement input = (HtmlElement) inputAdicionarSimbolo;
input.focus(); input.type("BBAS3\n"); System.out.println(page.asXml()); }

However, the println does not return the below structure, as in the website.

<div class="symbol"><span class="name">BBAS3</span>...

What am I doing wrong?