how to compare values between datatable & dataset?

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Hi friends,

hope all fine,

need your idea little urgent,

Actually i have datatable with values, also i have dataset with values from my SP.

Now i want to compare both datatable & dataset, for the purpose need to show what are the records don't have(i think need to check row by row).

Thanks
Best Regards
G.Renga

Posted 29-Jun-15 17:50pm

Renga.g

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DamithSL · Answer 1 · 2015-06-29T18:31:00

Solution 1

DataSet has Datatables, you can compare those datatables with some other datatable.

Posted 29-Jun-15 18:31pm

DamithSL

Abhipal Singh · Answer 2 · 2015-06-29T18:42:00

A DataSet is superset of DataTable. One Dataset can have more than one DataTable. You need to find out which DataTable(in your SQL result set if you have more than one results of your query) you want to compare with the DataTable you have in question.

And then you can use Linq to find the differences by using Except. Check the link below it provides a good example on how you can do that:
Comparing DataSets using LINQ[^]

Animesh Datta · Answer 3 · 2015-06-29T19:07:00

Solution 3

Hello ,
Yes . You can use Except function in Linq to compare the difference between two DataTables which also suggested by Abhipal. Check this link for reference :
Compare two DataTables by Linq

thanks

Posted 29-Jun-15 19:07pm

Animesh Datta