how to convert SQL IN to LINQ

Question

3.00/5 (1 vote)

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How to conver this to LINQ?

SQL

SET @APPLED_STATUS      =1
    SET @RECOMMENDED_STATUS =2
    SET @APPROVED_STATUS    =3
    SET @NOTCANCELLED_STATUS=7
    SET @SPLREQUESTED_STATUS = 9
    SET @HRAREQUESTED_STATUS = 12


LR.LeaveStatus_Id IN (@APPLED_STATUS,@RECOMMENDED_STATUS,@APPROVED_STATUS,@NOTCANCELLED_STATUS,@SPLREQUESTED_STATUS,@HRAREQUESTED_STATUS)

I have tried this:

int APPLED_STATUS   =1;
int RECOMMENDED_STATUS  =2;
int APPROVED_STATUS =3;
int NOTCANCELLED_STATUS=7;
int SPLREQUESTED_STATUS = 9;
int HRAREQUESTED_STATUS = 12;{APPLED_STATUS,RECOMMENDED_STATUS,APPROVED_STATUS,NOTCANCELLED_STATUS,SPLREQUESTED_STATUS,HRAREQUESTED_STATUS}.Contains(LR.LeaveStatus_Id)

But this is not working..

Posted 20-Aug-13 1:26am

kodoth

Updated 20-Aug-13 1:35am

v3

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Comments

Jameel VM 20-Aug-13 8:05am

please post the complete query and code.

2 solutions

Solution 2

To convert SQL to LINQ, you can use the tool Linqer:
http://sqltolinq.com/[^]

Posted 20-Aug-13 5:35am

Thomas Daniels

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Simon_Whale · Accepted Answer · 2013-08-20T05:29:00

Solution 1

If I get what you are trying to do

from this sample SQL

SQL

SELECT *
FROM sampleTable
WHERE id IN (1,2,3,4,7,9)

into LINQ

C#

 int[] flags = new int[] {1,2,3,4,7,9};
 list<int> data =new list<int>() {1,2,3,4,5,6,7,8,9,0};

 var results = from val in data where flags.Contains(val) == true select val;
</int></int>

If I am wrong please expand on your question so that we can help.

Posted 20-Aug-13 5:29am

Simon_Whale

Comments

fjdiewornncalwe 20-Aug-13 11:34am

+5. Looks right to me.

Simon_Whale 20-Aug-13 11:34am

Thanks Marcus

kodoth 21-Aug-13 0:20am

Thank you.. This code is working.. :)

Simon_Whale 21-Aug-13 3:21am

your welcome :)