How to perform lambda in clause to remove all matching records based on supplied statecodes list

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string countryname = "India";
var StateCodes = ("012","016","15","11") // fetched data from database table

_EFContext.OfficeTbl.RemoveRange(_EFContext.OfficeTbl.Where(so =>so.country == countryname
&& so.State in StateCodes )));

achieved this using foreach loop but want to do using lambda and failed to use in condition appropriately, suggestion help will be appriaciated !

thanks!

What I have tried:

achieved this using foreach loop

Posted 11-Jun-21 6:56am

bholey

Updated 24-Jun-21 2:33am

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[no name] 11-Jun-21 14:01pm

StateCodes.Contains( so.State )

2 solutions

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Maciej Los · Answer 1 · 2021-06-15T20:45:00

Solution 1

Take a look here: Enumerable.Except Method (System.Linq) | Microsoft Docs[^]

Posted 15-Jun-21 20:45pm

Maciej Los

bholey · Answer 2 · 2021-06-24T02:33:00

Solution 2

thanks all,
this worked for me -

string countryname = "India";
var StateCodes = ("012","016","15","11") // fetched data from database table

_EFContext.OfficeTbl.RemoveRange(_EFContext.OfficeTbl.Where(so =>so.country == countryname
&& StateCodes.Contains(so.State)));

Posted 24-Jun-21 2:33am

bholey