public static string getStoreJson(string cityName)
{
SalesDetailBLL eBLL = new SalesDetailBLL();
DataTable dtData = eBLL.GetStoreData(cityName);
return(JsonHelper.DataTableToJson(dtData));
}
private DataTable getStoreData(string cityName)
{
SalesDetailBLL eBLL = new SalesDetailBLL();
DataTable dtData = eBLL.GetStoreData(cityName);
return(dtData);
}