Click here to Skip to main content
11,715,450 members (74,277 online)
Rate this: bad
good
Please Sign up or sign in to vote.
See more: LINQ
hi,

i need to convert below static linq expression to dynamic. please check my expression below.

            Class1 objClassBO = datafromdb();
 
           //This is my linq static expression

            Class2 objClassDC = new Class2()
            {
                Field1 = objClassBO.Field1,
                Field2 = objClassBO.Field2,
                Field3 = objClassBO.Field3.Cast<class3>().Select(j =&gt;new Class4
                {
                    Field1 = j.Field1,
                    Field2 = j.Field2
                }).ToArray()
            };
 
//Sample classes

       public class Class1
        {
            public int Field1 { get; set; }
            public int Field2 { get; set; }
            public Class3[] Field3 { get; set; }
        }
 
        public class Class2
        {
            public int Field1 { get; set; }
            public int Field2 { get; set; }
            public Class4[] Field3 { get; set; }
        }
 
        public class Class3
        {
            public int Field1 { get; set; }
            public int Field2 { get; set; }
        }
 
        public class Class4
        {
            public int Field1 { get; set; }
            public int Field2 { get; set; }
        }

Thanks in advance

[edit]Code block added - OriginalGriff[/edit]
Posted 25-Sep-12 5:48am
Edited 25-Sep-12 5:55am
(no name)1.3M
v2

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

  Print Answers RSS
0 Sergey Alexandrovich Kryukov 495
1 Richard MacCutchan 275
2 Maciej Los 259
3 ManasKumarM 155
4 Frankie-C 125
0 Sergey Alexandrovich Kryukov 785
1 CHill60 415
2 Richard MacCutchan 405
3 Maciej Los 389
4 OriginalGriff 320


Advertise | Privacy | Mobile
Web04 | 2.8.150901.1 | Last Updated 25 Sep 2012
Copyright © CodeProject, 1999-2015
All Rights Reserved. Terms of Service
Layout: fixed | fluid

CodeProject, 503-250 Ferrand Drive Toronto Ontario, M3C 3G8 Canada +1 416-849-8900 x 100