CODEWITHSUNDEEP
c#mongodblinq
Dheeraj Dhondalkar
Dheeraj Dhondalkar

Reputation: 57

LINQ Search in collection of object containing object which contains list

please help in creating simple c# Linq query

List<A> X;

class A{
public string phone;
...some other props
}
class B{
public string xyz;
public List<B> bobj;
}
class C{
public string pqr;
public B;
}
..

Now I have list of C;

List<C> tobesearched;

How to get all C i.e. List<C> from tobesearched for a phone which contains "123"

Upvotes: 2

Views: 606

Answers (1)

div
div

Reputation: 925

If I understood your question correctly, you're looking to filter your List<C> where any B has a bobj which has a phone containing 123, right?

IEnumerable<C> result = tobesearched.Where(t => t.b.bobj.Any(u => u.phone.Contains("123")));

..or with the class you posted in the comment below:

IEnumerable<Cdaily_snapshot> result = 
        tobesearched.Where(t => t.customer.phonenumbers.Any(u => u.phone.Contains("123")));

Upvotes: 1

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