public string FirstCellValue(string datatype, string datafile, string selectFilter, string ctrl)
{
JavaScriptSerializer js = new JavaScriptSerializer();
string crlHash = Generic.GetHash(Generic.GetWebConfigValue("WebServiceKey"));
MonData mon = new MonData() { Data = "0" };
if (ctrl != crlHash || datatype == string.Empty)
return js.Serialize(mon);
try
{
LoadData ld = new LoadData
{
// Decoder select filter so that it can be read
DefaultFilter = HttpUtility.UrlDecode(selectFilter)
};
// Decoder datafile information
ld.SetDataType(datatype, HttpUtility.UrlDecode(datafile));
measure_type fcv = new first_cell_value();
fcv.LoadData = ld;
// just get data from file
fcv.BuildMeasure();
// apply measurement
mon.Data = fcv.MeasureValue.ToString(CultureInfo.InvariantCulture);
}
catch (Exception ex)
{
loging.Error("BackOffice User Webservice", "List All Pages ", ex.Message, _logRecord);
}
return js.Serialize(mon);
}