I am novice to linq..I want to concatenate the strings ..How can we concatenate the strings for the below query..help me

Question

1.00/5 (1 vote)

See more:

here LicenseId is Integer..

var q = (from b in salesContext.SL_License where b.OrderId == 254857 select new { b.LicenseId}).ToList();

Posted 2-May-14 17:57pm

Comments

DamithSL 3-May-14 0:31am

you want to concatenate LicenseId values? can you give sample output?

2 solutions

Add a Solution

Treat my content as plain text, not as HTML

…

Sign in to your account

Download, Vote, Comment, Publish.

Your Email
This email is in use. Do you need your password?
Optional Password

I have read and agree to the Terms of Service and Privacy Policy
Please subscribe me to the CodeProject newsletters

When answering a question please:

Read the question carefully.
Understand that English isn't everyone's first language so be lenient of bad spelling and grammar.
If a question is poorly phrased then either ask for clarification, ignore it, or edit the question and fix the problem. Insults are not welcome.
Don't tell someone to read the manual. Chances are they have and don't get it. Provide an answer or move on to the next question.

Let's work to help developers, not make them feel stupid.

This content, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)

DamithSL · Accepted Answer · 2014-05-02T18:33:00

you can use string.Join

C#

var q = (.....).ToList();
var res = string.Join(",",q);

Posted 2-May-14 18:33pm

Comments

NithyaGopu 3-May-14 3:24am

thank yu

Abhinav S · Accepted Answer · 2014-05-02T18:02:00

LINQ has an Aggregate extension method that can be used to concatenate strings.

C#

string[] array = { "a", "b"};
    var output = array.Aggregate((a, b) => a + b);

Posted 2-May-14 18:02pm

Comments

NithyaGopu 3-May-14 3:24am

thank yu

Abhinav S 3-May-14 3:44am

Welcome. Mark as answered if it helped.