Re: [Htmlunit-user] currentPage.asText() not work how should work

[chris d. <ach...@gm...>]

Check whether any javascript functions are involved to generate . If so
execute the js
if (webdriver instanceof JavascriptExecutor) {
 ((JavascriptExecutor)
webdriver).executeScript("init();TabInit();Accordinit();");
 }


On Mon, Apr 28, 2014 at 1:07 PM, Valentin Popa <v.v...@gm...>wrote:

> Hello
>
> I want to get visible text from this page:
> http://zeitarbeit-online-datenbank.de/index.php?art_id=53466&load=10,1,1&search=such_taetigkeit|;such_kategorie|;sort_order|erstellt_am;sort_dir|desc;such_erst|;such_zeitraum|;such_bl|;such_ort|;such_plz|;such_term|;nmbr|4;ap|0
>
> For this I use the bellow simple code:
>
> final WebClient webClient = new WebClient(BrowserVersion.FIREFOX_17);
> HtmlPage page = webClient.getPage("
> http://zeitarbeit-online-datenbank.de/index.php?art_id=53466&load=10,1,1&search=such_taetigkeit|;such_kategorie|;sort_order|erstellt_am;sort_dir|desc;such_erst|;such_zeitraum|;such_bl|;such_ort|;such_plz|;such_term|;nmbr|4;ap|0
> ");
> System.out.println(page.asText());
>
> The output is not what it should be.
>
> Looking in html I can see this:
>
> <table cellpadding="0" cellspacing="0" align="right" border="0">   <form name="suchformular" method="get" action="index.php"></form>      <input name="load" value="7" type="hidden">      <input name="sid" value="c23371c7273e7a23add375c01fe35183" type="hidden">      <input name="abgesendet" value="yes" type="hidden">
>            <tbody><tr>
>                      <td align="right" height="32" valign="bottom">
>
>
> As you can see <tr> is in form instead to be after <table> but in browser this is working. Looking in HtmlSerializer class from htmlunit I can see that for tables is a special method like this:
>
> else if (node instanceof HtmlTable) {
>     appendHtmlTable((HtmlTable) node);
> }
>
> private void appendHtmlTable(final HtmlTable htmlTable) {
>         doAppendBlockSeparator();
>         final String caption = htmlTable.getCaptionText();
>         if (caption != null) {
>             doAppend(caption);
>             doAppendBlockSeparator();
>         }
>
>         boolean first = true;
>
>         // first thead has to be displayed first and first tfoot has to be displayed last
>         final HtmlTableHeader tableHeader = htmlTable.getHeader();
>         if (tableHeader != null) {
>             first = appendHtmlTableRows(tableHeader.getRows(), true, null, null);
>         }
>         final HtmlTableFooter tableFooter = htmlTable.getFooter();
>
>         first = appendHtmlTableRows(htmlTable.getRows(), first, tableHeader, tableFooter);
>
>         if (tableFooter != null) {
>             first = appendHtmlTableRows(tableFooter.getRows(), first, null, null);
>         }
>
>         doAppendBlockSeparator();
> }
>
> When this: htmlTable.getRows() is called it is not able to return the rows because the rows are in form.
>
> Any idea how to fix this? Or do you know why htmlunit use speial routine to print tables?
>
> Best Regards
>
> Valentin
>
>
>
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