c# - Search results xml, c # - Windows Application Store -

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good day, creating app bible, i'm having trouble searching verse ("v"). have created whole structure can filter book ("b"), loads list of chapters ("c"), when select chapter, creates list , loads verses. want put code when user clicks on list number, displayed text of verse.

xml

<?xml version="1.0" encoding="utf-8"?> <bible>   <b n="gênesis" indice="1">     <c n="1">       <v n="1">text text</v>       <v n="2">text text text</v>     </c>     <c n="2">       <v n="1">text text</v>       <v n="2">text text text</v>     </c>   <b n="Êxodo" indice="2">     <c n="1">       <v n="1">text text</v>       <v n="2">text text text</v>     </c>     <c n="2">       <v n="1">text text</v>       <v n="2">text text text</v>     </c>   </b> </bible>

c#

private void listboxteste1_selectionchanged(object sender, selectionchangedeventargs e)     {         int selectedindex = listboxteste1.selectedindex;          //carregar o arquivo xml         xdocument xdoc = xdocument.load("biblia.xml");           var players = player in xdoc.descendants("v")                       (string)player.attribute("n") == selectedindex.tostring()                       select new                       {                           versiculo = (string)player.element("v")                       };          //listbox2.itemssource = players;         nameinput.text = nameinput.text + "     " + players;     }

i'm not quite clear on question, since code has errors, assume that's thing need with;

var players = player in xdoc.descendants("c")               (string)player.attribute("n") ==                      selectedindex.tostring(cultureinfo.invariantculture)               select new               {                   versiculo = player.elements("v").select(x => x.value)               };  console.writeline(string.join(", ", players.first().versiculo));

players return collection of strings (the items inside v nodes) in versiculo, , print them out joined ,.

the thing made return no results you're getting first matching v node, trying take v subnodes of result.


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