public StringBuilder DownloadMasterData(string masterType)
{
DataControl.BLProduct _objBLProduct = new BLProduct();
StringBuilder _fileNameString = new StringBuilder();
if (masterType == "PRODUCT")
{
_fileNameString = _objBLProduct.GetProductMasterExcelData();
}
if (masterType == "REGION")
{
_fileNameString = _objBLProduct.GetRegionMasterExcelData();
}
if (masterType == "CUSTOMER")
{
_fileNameString = _objBLProduct.GetCustomerMasterExcelData();
}
if (masterType == "DEPOT")
{
_fileNameString = _objBLProduct.GetDepotMasterExcelData();
}
return(_fileNameString);
}