xml - Deserialization not filling data - C# -

i trying deserialize xml . sample xml given below

 <?xml version="1.0" ?>   <transaction_response>     <transaction>         <transaction_id>25429</transaction_id>          <merchant_acc_no>02700701354375000964</merchant_acc_no>          <txn_status>f</txn_status>          <txn_signature>a16af68d4c3e2280e44bd7c2c23f2af6cb1f0e5a28c266ea741608e72b1a5e4224da5b975909cc43c53b6c0f7f1bbf0820269caa3e350dd1812484edc499b279</txn_signature>          <txn_signature2>b1684258ea112c8b5ba51f73cda9864d1bb98e04f5a78b67a3e539bef96ccf4d16cff6b9e04818b50e855e0783bb075309d112ca596bdc49f9738c4bf3aa1fb4</txn_signature2>          <tran_date>29-09-2015 07:36:59</tran_date>          <merchant_tranid>150929093703rudzmx4</merchant_tranid>          <response_code>9967</response_code>          <response_desc>bank rejected transaction!</response_desc>          <customer_id>rudzmx</customer_id>          <auth_id />          <auth_date />          <capture_date />          <sales_date />          <void_rev_date />          <refund_date />          <refund_amount>0.00</refund_amount>      </transaction>   </transaction_response>   

following class

[xmltype("transaction_response")]  public class bankqueryresponse {     [xmlelement("transaction_id")]     public string transactionid { get; set; }      [xmlelement("merchant_acc_no")]     public string merchantaccno { get; set; }      [xmlelement("txn_signature")]     public string txnsignature { get; set; }      [xmlelement("tran_date")]     public datetime trandate { get; set; }      [xmlelement("txn_status")]     public string txnstatus { get; set; }       [xmlelement("refund_date")]     public datetime refunddate { get; set; }      [xmlelement("response_code")]     public string responsecode { get; set; }       [xmlelement("response_desc")]     public string responsedesc { get; set; }      [xmlattribute("merchant_tranid")]     public string merchanttranid { get; set; }  } 

the deserialization code

bankqueryresponse result = new bankqueryresponse(); if(!string.isnullorempty(responsedata)) {     xmlserializer serializer = new xmlserializer(typeof(bankqueryresponse));      using(textreader xmlreader = new stringreader(responsedata))     {         result = (bankqueryresponse) serializer.deserialize(xmlreader);     } } 

i getting value in result null . not sure whats reason . can 1 throws light issue. missing while deserialising

you should modify code this

[xmltype("transaction_response")] public class transactionresponse {     [xmlelement("transaction")]     public bankqueryresponse response { get; set; }  } 

this change

public class bankqueryresponse {     [xmlelement("transaction_id")]     public string transactionid { get; set; }      [xmlelement("merchant_acc_no")]     public string merchantaccno { get; set; }      [xmlelement("txn_signature")]     public string txnsignature { get; set; }      [xmlelement("tran_date")]     public datetime trandate { get; set; }      [xmlelement("txn_status")]     public string txnstatus { get; set; }       [xmlelement("refund_date")]     public datetime refunddate { get; set; }      [xmlelement("response_code")]     public string responsecode { get; set; }       [xmlelement("response_desc")]     public string responsedesc { get; set; }      [xmlattribute("merchant_tranid")]     public string merchanttranid { get; set; }  } 

deseralization code

transactionresponse result = new transactionresponse(); if(!string.isnullorempty(responsedata)) {     xmlserializer serializer = new xmlserializer(typeof(transactionresponse));      using(textreader xmlreader = new stringreader(responsedata))     {         result = (transactionresponse) serializer.deserialize(xmlreader);     } }