Rahul Lakshakar

Rahul Lakshakar

  • NA
  • 199
  • 39.6k

Add new row in xml file using asp.net c#

Apr 4 2017 3:35 AM
Hello.
 
I am trying to add new row in xml file but my code is not working can any guide me about my  code?
 
my back end code is: 
 
DataSet Xds = new DataSet();
Xds.ReadXml(Server.MapPath("~/Student_ExamPaper_xml/" + Student_Question_paper_xml + ".xml"));
DataRow Xrow = Xds.Tables[0].NewRow();
Xrow["Question_ID"] = "Question_" + question_id;
Xrow["Question_detail"] = Question_detail.Text;
Xrow["Option_1"] = Question_detail.Text;
Xrow["Option_2"] = Question_detail.Text;
Xrow["Option_3"] = Question_detail.Text;
Xrow["Option_4"] = Question_detail.Text;
Xrow["Radion_Button_index"] = Question_detail.Text;
Xds.Tables[0].Rows.Add(Xrow);
Xds.AcceptChanges();
Xds.WriteXml(Server.MapPath("~/Student_ExamPaper_xml/" + Student_Question_paper_xml + ".xml"));
 
 
and xml fomrat:
 
<Questions>
<Question_1>
<Question_ID>1</Question_ID>
<Question_Detail>What is the capital of INDIA?</Question_Detail>
<Option_1>Mumbai</Option_1>
<Option_2>Ranchi</Option_2>
<Option_3>Delhi</Option_3>
<Option_4>Kanpur</Option_4>
<Radion_Button_index>-1</Radion_Button_index>
</Question_1>
</Questions>
 
 
Please Guide me.... thanks in advance 
 

Answers (1)