C# update one datatable from another datatable

How do I update a field of one DataTable from another Datatable?

I have 2 Datatables

Datatable #1:
UPC
Quantity
Price
NewPrice

Datatable #2
UPC
NewPrice


I want to update DataTable #1 with the NewPrice column from Datatable #2 when the UPCs of the 2 tables match. I'm interested in the exact code (for statement?) that will generate the results.
esak2000Asked:
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Carl TawnConnect With a Mentor Systems and Integration DeveloperCommented:
Assuming dt1 is the table to be updated and dt2 is where the new values are coming from - and that UPC is set as the primary key for both - you'd want something like:
foreach (DataRow row in dt2.Rows)
{
    dt1.Rows.Find(row["UPC"])["NewPrice"] = row["NewPrice"];
}

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esak2000Author Commented:
nice and simple, thanks!
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