LINQ TO SQL

Question

4.00/5 (1 vote)

See more:

C#

LINQ

how can i use this query in Linq ---Select * from Table where NCM_SL IN(1,2)

Posted 29-Jul-10 22:04pm

sanalpulikkal

Add a Solution

2 solutions

Add a Solution

Add your solution here

Treat my content as plain text, not as HTML

Preview 0

…

Existing Members

Sign in to your account

...or Join us

Download, Vote, Comment, Publish.

Your Email
Password
Forgot your password?

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)

Arun Jacob · Answer 1 · 2010-07-29T22:21:00

Solution 1

Try something like,

C#

int[] serialNos= new int[] { 1, 2};
TableName.Where(p=>serialNos.Contains(p.NCM_SL))

OR

SQL

var objList = from p in TableName
              where serialNos.Contains(p.NCM_SL)
              select p;

Code is not tested so may be some minor changes will be needed.

Posted 29-Jul-10 22:21pm

Arun Jacob

Comments

sanalpulikkal 30-Jul-10 5:18am

Hai Arun,
I applied this code but i got some error like this..can u help me plz...
Instance Argument:Canot convert from 'int[]' to 'System.Collctions.Generic.IEnumerable<long>'
public override IEnumerable<fa_acc_head> GetFA_ACC_HEAD_IDS()
{
using (DC_FN_CONTEXTDataContext context = DataContext)
{
int[] serialNos = new int[] { 1, 2 };
var objList = from p in context.FA_ACC_HEADs
where serialNos.Contains(p.NSCHEDULE_SL)
select p;
return objList;
}
}

Sandeep Mewara 30-Jul-10 5:22am

Comment from OP:
Hai Arun,
I applied this code but i got some error like this..can u help me plz...
Instance Argument:Canot convert from 'int[]' to 'System.Collctions.Generic.IEnumerable<long>'
public override IEnumerable<fa_acc_head> GetFA_ACC_HEAD_IDS()
{
using (DC_FN_CONTEXTDataContext context = DataContext)
{
int[] serialNos = new int[] { 1, 2 };
var objList = from p in context.FA_ACC_HEADs
where serialNos.Contains(p.NSCHEDULE_SL)
select p;
return objList;
}
}

SuhasHaridas · Answer 2 · 2012-08-13T00:26:00

Solution 3

SQL

here i am posting some thing about Linq basic operation select, insert, delete, update.

http://suhasharidas.blogspot.in/2012/08/create-linq-to-sql-connection-with.html[^]

Posted 13-Aug-12 0:26am

SuhasHaridas