public string CycleCountry(string system_id, string selected_year)
{
clsDataHandling objDataClass = new clsDataHandling();
DataTable dt = objDataClass.CycleCountry(system_id, selected_year);
StringBuilder str = new StringBuilder();
str.Append("[");
str.Append("{");
str.Append("\"code\":\"0\" ,");
str.Append("\"name\":\"--Select--\"");
str.Append("},");
for (int i = 0; i < dt.Rows.Count; i++)
{
str.Append("{");
str.Append("\"code\":\"" + dt.Rows[i]["ISO"].ToString() + "\" ,");
str.Append("\"name\":\"" + dt.Rows[i]["COUNTRY"].ToString() + "\" ");
str.Append("},");
}
str = str.Remove(str.Length - 1, 1);
str.Append("]");
return(str.ToString());
}