//[WebMethod(Description = "CallDT")]
public DataTable CallDT(string URL)
{
try
{
_c_function fn = new _c_function();
DataTable dt = fn.CallSolr_DT(URL);
dt.TableName = "t";
return(dt);
}
catch
{ return(null); }
}
public string Search_Nearby(string lat, string lon, string distance, string numreturn, string token)
{
try
{
if (token == "43f9952b429485e270ccf674f")
{
double dist = (double.Parse(distance) / 1000);
_c_function fn = new _c_function();
string latlon = lat + "," + lon;
string URI = "";
List <string> li = new List <string>();
fn.createSolrQueryString(ref URI, "*", latlon, dist.ToString(), li, li, "", "5", "", "", "", "");
URI = URI + "&start=0&rows=" + numreturn;
DataTable result = fn.CallSolr_DT(URI);
StringBuilder sb = new StringBuilder();
try
{
if (result.Rows.Count == 0)
{
return("NotFound");
}
}
catch (Exception e) { }
for (int i = 0; i < result.Rows.Count; i++)
{
sb.Append(result.Rows[i]["Name_Local"] + "!" + result.Rows[i]["Name_English"] + "!" + (1000 * double.Parse(result.Rows[i]["dist"].ToString())).ToString("F2"));
sb.Append("|");
}
return(sb.ToString());
}
else
{
return("you don't have permission");
}
}
catch (Exception) {
return("Error in code Please contact developer.");
}
}