how to update the multiple rows at a time using linq to sql?

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I want to update multiple rows at a time using linq to sql....i already know to update a single row....but multiple row is not getting..plz help me to find it....

Posted 19-Jul-13 23:26pm

Member 9492907

Updated 25-Aug-21 10:09am

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ZurdoDev 20-Jul-13 23:11pm

Post your relevant code and where you are stuck.

2 solutions

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pradiprenushe · Answer 1 · 2013-07-20T19:18:00

Solution 1

Try ExecuteCommand

C#

 DataContext db = new DataContext();
db.ExecuteCommand("update table set col1= col1 + 5 where col1 > 6");

Posted 20-Jul-13 19:18pm

pradiprenushe

Anil Chaudhary IVQT · Answer 2 · 2021-08-25T10:09:00

Solution 2

Using this you can directly find and replace the complete row

DT.AsEnumerable().Where(X => X.Field<string>("Inventory") == FindID && X.Field<string>("Segment") == FindSegment).ToList().ForEach(Y => Y.ItemArray=DR.ItemArray) ;

DT.AcceptChanges();

Posted 25-Aug-21 10:09am

Anil Chaudhary IVQT