object reference not set to an instance of object exception coming at runtime.
- by amby
Hi,
I am getting this error at runtime:
object reference not set to an instance of object
my question is that am i using stringbuilder array correctly here. Because I am new in C#. and i think its the problem with my stringbuilder array. Below is the code:
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.Services;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Data;
using System.Text;
using System.Web.Script.Serialization;
using System.Web.Script.Services;
using System.Collections;
public partial class Testing : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
[WebMethod]
public static string SendMessage()
{
try
{
al2c00.ldap ws = new al2c00.ldap();
Hashtable htPeople = new Hashtable();
//DataTable dt = ws.GetEmployeeDetailsBy_NTID("650FA25C-9561-430B-B757-835D043EA5E5", "john");
StringBuilder[] empDetails = new StringBuilder[100];
string num = "ambreen";
empDetails[0].Append("amby");
num = empDetails[0].ToString();
htPeople.Add("bellempposreport", num);
JavaScriptSerializer jss = new JavaScriptSerializer();
string output = jss.Serialize(htPeople);
return output;
}
catch(Exception ex)
{
return ex.Message + "-" + ex.StackTrace;
}
}
}
please reply me what i am doing wrong here.
