troubleshooting Question
VB.Net - Comparing Two DataTables
asked on
Good Day Experts!
I have 2 lists of AccountNumbers. I am looking for duplicate product numbers across all the accounts. Here are my 2 lists and a little summary of what I am doing:
1 1
2 2
4 4
5 5
6 6
I loop through first list comparing to all in the second list. Problem I have is...say I find a duplicate in Account 1 and 2...then I also get the same record when on Account 2 and comparing to Account 1.
Do you have any ideas on hos I can better do this compare to eliminate the extra records?
Thansk,
jimbo99999
I have 2 lists of AccountNumbers. I am looking for duplicate product numbers across all the accounts. Here are my 2 lists and a little summary of what I am doing:
1 1
2 2
4 4
5 5
6 6
I loop through first list comparing to all in the second list. Problem I have is...say I find a duplicate in Account 1 and 2...then I also get the same record when on Account 2 and comparing to Account 1.
Do you have any ideas on hos I can better do this compare to eliminate the extra records?
Thansk,
jimbo99999
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