I have a dataset being returned from SQL Server into my web form
It has a column called BatchNumber that can be from 1 to 1000 rows
I also have a comma seperated string
strMyList = "1,3,5,7"
I would like to remove from strMyList any value not in the "longer list"
So that if the dataset does not have BatchNumber 3 then
strMyList would = "1,5,7"