c# - read an xml file with complex struct asp.net mvc -

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i'm beginner on asp.net , want read red data xml file complex structure. works when structures simple.

this xml file

<flights>   <flight>     <content>gds</content>     <currency>mad</currency>     <amount>11777</amount>     <duration>02h30m</duration>     <stops>0</stops>     <officeid>oooo01</officeid>     <itineraries>       <itinerary>         <ref>1</ref>         <duration>02h30m</duration>         <stops>0</stops>         <availableseats>7</availableseats>       </itinerary>     </itineraries>   </flight> </flights>

i extract models 

    [serializable]     [xmlroot("flights"), xmltype("flights")]       public class flights     {           public string content { get; set; }         public string currency { get; set; }         public int amount { get; set; }         public string duration { get; set; }         public int stops { get; set; }         public string officeid{ get; set; }         public list< itineraries> itinerary { get; set; }       }        [serializable]     [xmlroot("itineraries"), xmltype("itineraries")]    public class itineraries     {         public string ref { get; set; }         public string duration { get; set; }         public string stops { get; set; }         public string availableseats { get; set; }        }

i have xml reader read simple attributes

  public list<flights> retrunlistofproducts()            {                string xmldata = httpcontext.current.server.mappath("~/app_data/flightdata.xml");//path of xml script                  dataset ds = new dataset();//using dataset read xml file                  ds.readxml(xmldata);                var flights = new list<flights>();                 flights = (from rows in ds.tables[0].asenumerable()                            select new flights                            {                                //convert row int                                  content = rows[0].tostring(),                                currency = rows[1].tostring(),                                amount = convert.toint32(rows[2].tostring()),                                duration = rows[3].tostring(),                                stops = convert.toint32(rows[4].tostring()),                                officeid = rows[5].tostring(),                                 itinerary <--- how read part?                              }).tolist(); return flights; }

what can solve problem?

will consider using xmlserializer deserialize data? works load xml file object.

streamreader sr = new streamreader(xmldata); xmlserializer xs = new xmlserializer(typeof(flight)); flights f = xs.deserialize(sr) flight;

however, may need modification in flight type

  1. you should use array instead of list<>
  2. add attribute [xmlarray("name")] , [xmlarrayitem("name")] in array type members.

for example

[xmlarray("itineraries")] [xmlarrayitem("itinerary")] public itinerary[] itinerary;

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