public DataSet GetAllItems()
{
DataSet ds = null;
_objDatabaseGateway = new DatabaseGateway(_dbType);
try
{
var query = "SELECT ItemId,ItemName,Quantity FROM TB_ITEMS";
ds = _objDatabaseGateway.ExecuteDataset(query);
}
catch (Exception ex)
{
_objLogGateway.Fatal(ex);
}
return(ds);
}