public static string CreateJsonParameters(DataTable dt)

        {

            /* /****************************************************************************

             * Without goingin to the depth of the functioning of this Method, i will try to give an overview

             * As soon as this method gets a DataTable it starts to convert it into JSON String,

             * it takes each row and in each row it grabs the cell name and its data.

             * This kind of JSON is very usefull when developer have to have Column name of the .

             * Values Can be Access on clien in this way. OBJ.HEAD[0].<ColumnName>

             * NOTE: One negative point. by this method user will not be able to call any cell by its index.

             * *************************************************************************/

            StringBuilder JsonString = new StringBuilder();

            //Exception Handling        

            if (dt != null && dt.Rows.Count > 0)

            {

                JsonString.Append("{ ");

                JsonString.Append("\"Head\":[ ");

                for (int i = 0; i < dt.Rows.Count; i++)

                {

                    JsonString.Append("{ ");

                    for (int j = 0; j < dt.Columns.Count; j++)

                    {

                        if (j < dt.Columns.Count - 1)

                        {

                            JsonString.Append("\"" + dt.Columns[j].ColumnName.ToString() + "\":" + "\"" + dt.Rows[i][j].ToString() + "\",");

                        }

                        else if (j == dt.Columns.Count - 1)

                        {

                            JsonString.Append("\"" + dt.Columns[j].ColumnName.ToString() + "\":" + "\"" + dt.Rows[i][j].ToString() + "\"");

                        }

                    }

                    /*end Of String*/

                    if (i == dt.Rows.Count - 1)

                    {

                        JsonString.Append("} ");

                    }

                    else

                    {

                        JsonString.Append("}, ");

                    }

                }

                JsonString.Append("]}");

                return JsonString.ToString();

            }

            else

            {

                return null;

            }

        }