Comma seperated List In Linq query

Hi Team,

I have 2 tables,



SRN0      SRNAME            SRSATUS                               SRDATE
1            VMASI                     OPEN                            10/5/2015
2            RAM                            OPEN                              10/5/2015


1                                   1                                                                qt1
2                                   1                                                                qt2
3                                   1                                                                qt3
4                                   1                                                            qt4
5                                   2                                                                qt5
6                                   2                                                                qt6
7                                   2                                                                qt7

After Join two tables in LINQ query with comma sepearated output should be like this

Output  :

SRN0      SRNAME                   qtn
1              VAMSI               qt1,qt2,qt3,qt4
2              RAM               qt5,qt6,qt7

Can you please help me and give me query  to display above output in linq query

Thanks in advance
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

Fernando SotoRetiredCommented:
Hi ganeahdev;

Here is a Linq query that will do what you need.
// The database data context
TestDBEntities dbContext = new TestDBEntities();

// Getting the data from the database
var results = (from sr in dbContext.SERVICEREQUESTs
               join q in dbContext.QUOTATIONs on sr.SRNO equals q.SRNO into srGroup
               let qtrLst = srGroup.Select(q => q.qtn).ToList()
               select new
                  SRNO = sr.SRNO,
                  SRNAME = sr.SRNAME,
                  qtr = qtrLst
               }).ToList().Select(newLst => new
                    { newLst.SRNO,
                      qtrLst = string.Join(",", newLst.qtr)

Open in new window

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
ganeahdevAuthor Commented:
nice answer and very useful also
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today

From novice to tech pro — start learning today.