.net - Trying to parse XML tree with Linq to XML (C#) -


I would like to reflect the XML tree in my object structure, but I'm making a lot of startup in XML using LINQ

I have the following structure XML: 

  & lt; Question & gt; & Lt; Question id = "q1" & gt; & Lt; Number & gt; 1 & lt; / Number & gt; & Lt; Text & gt; Some text 11 & lt; / Text & gt; & Lt; Answer & gt; & Lt; Answer & gt; & Lt; V & gt; Some text 11 & lt; / V & gt; & Lt; / Answer> & Lt; Answer & gt; & Lt; V & gt; Some text 11 & lt; / V & gt; & Lt; / Answer> & Lt; / Answer & gt; & Lt; / Question & gt; & Lt; Question id = "q2" & gt; & Lt; Number & gt; 2 & lt; / Number & gt; & Lt; Text & gt; Some text 2 & lt; / Text & gt; & Lt; Answer & gt; & Lt; Answer & gt; & Lt; V & gt; Some text is 22 & lt; / V & gt; & Lt; / Answer> & Lt; Answer & gt; & Lt; V & gt; Some text is 22 & lt; / V & gt; & Lt; / Answer> & Lt; / Answer & gt; & Lt; / Question & gt; & Lt; Question id = "Q3" & gt; & Lt; Number & gt; 3 & lt; / Number & gt; & Lt; Text & gt; Some text 3 & lt; / Text & gt; & Lt; Answer & gt; & Lt; Answer & gt; & Lt; V & gt; Some text 33 & lt; / V & gt; & Lt; / Answer> & Lt; Answer & gt; & Lt; V & gt; Some text 33 & lt; / V & gt; & Lt; / Answer> & Lt; Answer & gt; & Lt; V & gt; Some text 33 & lt; / V & gt; & Lt; AddDescription & gt; Some text 333 & lt; / AddDescription & gt; & Lt; Text box / & gt; & Lt; / Answer> & Lt; / Answer & gt; & Lt; / Question & gt; & Lt; / Question & gt;

... and I have the following classes: 

  public class questions {public string text {get; Set; } Public ILIST & Lt; Ender & G; Anwsers = new list & lt; Anwser & gt; (); } Public class Anwser {public string content {receives; Set; }}

... and I have created a (wrong) link query: 

  list & lt; Question & gt; Question = (xdoc.Element ("Survey") from XML, element ("question") element ("question") select new question () {text = xml.Element ("text"). Value, anwsers (Elements ("Answer"). Element ("Answer") Select the new Anwser () (content = anwsers.Element) Elements ("Question"). ("V"). Value}) .Oolist ()} ). ToList ();

Of course all the anwsers of all questions added to each list in this way. How to solve it? I can imagine that this is simple but I have no idea :)

Thank you in advance!

Your code is not working because you are returning all the answer elements because you asked them You do not restrict them on the basis, you can add this restriction or instead of a subquery based on the document, you can create a subquery based on the question element. 

  list & lt; Question & gt; The question (xdoc.Element ("survey") with the question element ("question"). Element ("question") Select new question {text = question.Element ("text"). Value, anwsers = (Answer From the question in the Element ("Answer"), select the element ("Answer") New Anwser {content = answer.Element ("v") value}). ToList ()}). ToList ();

Comments

Post a Comment

Popular posts from this blog

python - Overriding the save method in Django ModelForm -

I'm having trouble overriding a ModelForm save method. I get this error I'm: Exception type: TypeErier Exception Value: Save () found an unexpected keyword argument 'committed' My intentions include a form 3 fields Submit several values ​​for, then create an object for each combination of those areas, and to save each object file models.py class collarsult type (models.Model): id = model. AutoField (db_column = 'icontact_result_code_type_id', primary_key = true) callResult = models.ForeignKey ( 'CallResult', db_column = 'icontact_result_code_id') campaign = models.ForeignKey ( 'campaign', db_column = 'icampaign_id') CALLTYPE = models.ForeignKey ( 'CALLTYPE', db_column = 'icall_type_id') agent = models.BooleanField (db_column = 'bagent', default = true) teamLeader = models.BooleanField (db_column = 'bTeamLeader', default = true) active = models.BooleanField (db_column = Django.form...
Read more

html - CSS autoheight, but fit content to height of div -

I have a div in which there are three children- div in the left and middle div: float: left while true: float: true because it is my layout Actually will spoil, I've used ClearFix Hack: .cf {zoom: 1; }. Cf: First,. Cf: {content: ""; Display: Table; }. Cf: After {clear: both; } It still works, but I want to be the right div an indicator. So it should fill 100% of the parent unit of height. How can I complete this? PS is the full code: & Lt; / Div & gt; & Lt; Div class = "mobile_content" & gt; & Lt; H5 & gt; {{Data.titel}} & lt; / H5> & Lt; Table & gt; & Lt; TR & gt; & Lt; Th & gt; Komponist: & lt; / Th & gt; & Lt; TD & gt; {{Data.komponist}} & lt; / TD & gt; & Lt; / TR & gt; & Lt; TR & gt; & Lt; Th & gt; Instrument: & lt; / Th & gt; & Lt; TD & gt; {{Data.instrumente}} & lt; / TD & gt; & Lt; / TR & gt;...
Read more

qt - How to prevent QAudioInput from automatically boosting the master volume to 100%? -

I have been trying to use Qt5 multimedia to record audio with QAudioInput, however, when I see If QAudioInput is started, it increases the master volume of my sound device to 100%. How can I prevent QAudioInput from changing the master volume? My current development platform is Linux with PalsAdio (with flat audio disabled). How can I use QAudioInput : QAudioDeviceInfo device_info = QAudioDeviceInfo :: defaultInputDevice (); QAudio format format; Format.setSampleRate (44100); Format.setChannelCount (1); Format.setSampleSize (16); Format.setCodec ("Audio / PCM"); Format.setSampleType (QAudioFormat :: SignedInt); Format.setByteOrder (QAudioFormat :: LittleEndian); Std :: cout & lt; & Lt; Device_info.deviceName (). ToUtf8 (). ConstData () & lt; & Lt; Std :: endl; QAudioInput * default_device = new QAudioInput (device_info, format); QIODevice * default_io_device = default_device-> Start (); a QAudioInput.setVolume () method is not you I ...
Read more