java - Get all hierarchical root elements name for an xml child -


i have xml file below:

<?xml version="1.0" encoding="utf-8"?> <!doctype xml> <root>     <menu title="menu 1" url="root_pages.php?id=1">         <submenu title="sub 1" url="pages.php?id=1" />         <submenu title="sub 2" url="pages.php?id=2" />         <submenu title="sub 3" url="pages.php?id=3" />         <submenu title="sub 4" url="pages.php?id=4" />         <submenu title="sub 5" url="pages.php?id=5" />     </menu>     <menu title="menu 2" url="root_pages.php?id=2">         <submenu title="sub 6" url="pages.php?id=6" />         <submenu title="sub 7" url="pages.php?id=7" />     </menu>     <menu title="menu 3" url="root_pages.php?id=3">     </menu> </root>

now trying every element can full hierarchy path (like breadcrumb).

for example if take <submenu title="sub 3> element, result : root/menu 1/sub3

is there simple , easy way this?

thanks, surodip

var data = $.parsexml($("pre").html());  var xml = $(data.documentelement);  var res = "";  var elem = xml.find("[title='sub 3']");  elem.parents().add(elem).each(function(i, el) {    res += ($(el).attr("title") || el.tagname) + "/"  });  $("body").prepend(res);
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>  <pre>  <root>      <menu title="menu 1" url="root_pages.php?id=1">          <submenu title="sub 1" url="pages.php?id=1"></submenu>          <submenu title="sub 2" url="pages.php?id=2"></submenu>          <submenu title="sub 3" url="pages.php?id=3"></submenu>          <submenu title="sub 4" url="pages.php?id=4"></submenu>          <submenu title="sub 5" url="pages.php?id=5"></submenu>      </menu>      <menu title="menu 2" url="root_pages.php?id=2">          <submenu title="sub 6" url="pages.php?id=6"></submenu>          <submenu title="sub 7" url="pages.php?id=7"></submenu>      </menu>      <menu title="menu 3" url="root_pages.php?id=3">      </menu>  </root>  </pre>


Comments

Post a Comment

Popular posts from this blog

javascript - Using jquery append to add option values into a select element not working -

i'm looking dynamically populate select element names of items stored array. for reason it's not working , i'm not sure why. html: <div class="col-md-4 col-md-offset-4"> <select class="select1"> </select> , <select class="select2"> </select> </div> note i'm using bootstrap layout. here's jquery i'm using try , populate ".select1" jquery: select: function() { $.each(state.greens, function(index, value) { $(".select1").append("<option value =' " + index + " '>" + state.greens[index].name + "</option>"); }); } note function 'select' stored within object called 'display'. state.greens name of array i'm trying access. so @ end of html page call display.select(); call function. no error messages showing in console. also, saw question: appending
Read more

Android soft keyboard reverts to default keyboard on orientation change -

i'm building android soft keyboard , can't seem fix bug - have arabic , qwerty keyboard , when rotate device on qwerty keyboard (or arabic shift), it's if program has "restarted" , becomes arabic keyboard without shift. the onsaveinstancestate(bundle savedinstancestate) not work because application not extend activity inputmethodservice . i put following in android manifest android:configchanges="keyboard|keyboardhidden|orientation" android:windowsoftinputmode="stateunchanged|adjustresize"> i tried using @override public void onconfigurationchanged(configuration newconfig) { super.onconfigurationchanged(newconfig); log.i(mydebug, "config changed " + currentkeyboard.equals(qwerty)); } however, currentkeyboard.equals(qwerty)) results false , made sure true before orientation change. any appreciated. i think applications fault. if application restarting on orientation change
Read more

Rendering JButton to get the JCheckBox behavior in a JTable by using images does not update my table -

i rendering jbutton image on simulate jcheckbox behavior. why don't let jtable render jcheckbox? because need bigger checkboxes , there's no way can resize them (as far know). so, have own table cell renderer , editor. both renders jbutton , checkbox images on them. trying change image checked image unchecked image (or vice versa) , update cell value (boolean true or false). however, reason, getcelleditorvalue() not update table. so, release mouse, value goes original one. any appreciated! lot! public class tableexample extends jframe { jscrollpane pane; jpanel panel; jtable table; object[][] data; mytablemodel tm; renderer buttoncolumn; public tableexample(object[][] data) throws ioexception { string[] columns = {"column#1", "column#2", "column#3", "column#4", "column#5", "column#6"}; this.data = data; this.setpreferredsize(new dimension(700, 500));
Read more