MegaPowerRockstar Posted April 8, 2014 Report Posted April 8, 2014 Hi Frndz, I need some help in implementing a sol.. Scenario: Object 1 is the base class/entity and Object 2 is property of Object 1 and Object 2 is a list property Object 1: Name: Test Date: 2014-01-01 Code: blank initially (array type) Id: 1 Object2: (List of objects) Object 2 (List object): Id: 1 Name: Welcome 1 Line: 0 Code: 21 Id: 1 Name: Welcome 2 Line: 1 Code: 22 Id: 1 Name: Welcome 3 Line: 2 Code: 22 Id: 1 Name: Welcome 4 Line: 3 Code: 22 Id: 1 Name: Welcome 5 Line: 4 Code: 23 I have 2 objects of above data, and as mentioned the object 2 is property of object 1. Now i need to do is i need to check the Code value in Object 2 and if it has same code repeated then i need to take the repeated code (i.e. 22 in this case) and add it in Code property of Object 1. If there are multiple repetitions it should add all those to Code property in Object 1. And it should set Code value to null in the list objects of Object 2 where the value is repeated. For the value that is not repeated (i.e. 21, 23), leave them as it is. Can you please guide or provide me best way to implement.
150bryant Posted April 8, 2014 Report Posted April 8, 2014 help u shd be able to give the code..not help board man
MegaPowerRockstar Posted April 8, 2014 Author Report Posted April 8, 2014 hmm..may be wrong time for the thread?? no one to help??
sanfunnyguy09 Posted April 8, 2014 Report Posted April 8, 2014 nee code rasthe i can help u.. scratch nunchi rayalante mood ravatledu... opika ledu bayya
Yevadu Posted April 8, 2014 Report Posted April 8, 2014 This is what i understood from your problem. Here is something which you can play around with List<Object2> object2List = new List<Object2>(); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 21, LineNo = 0 }); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 22, LineNo = 1 }); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 22, LineNo = 2 }); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 22, LineNo = 3 }); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 23, LineNo = 4 }); Object1 obj1 = null; obj1 = new Object1() { Id = 1, Name = "Test", code = 0, Object2List = object2List }; var duplicateItems = from x in obj1.Object2List group x by x.Code into grouped where grouped.Count() > 1 select grouped.Key; //To hold the first occurence int init; //Dup values 22 foreach (var dupItem in duplicateItems) { init = 0; for (int i = 0; i < object2List.Count(); i++) { if (object2List[i].Code == (int)dupItem && init == 0) { //First occurence of duplicate value, so ignore that line number init++; } else if (object2List[i].Code == (int)dupItem) { //Add the dup value to obj 1 and remove from Obj2 obj1.code = obj1.code + dupItem; //Remove the value from Obj2 list object2List[i].Code = 0; } } } Email me if you need any help further help: [email protected] Enjoy!!!!!!!!!!!!
MegaPowerRockstar Posted April 8, 2014 Author Report Posted April 8, 2014 This is what i understood from your problem. Here is something which you can play around with List<Object2> object2List = new List<Object2>(); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 21, LineNo = 0 }); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 22, LineNo = 1 }); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 22, LineNo = 2 }); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 22, LineNo = 3 }); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 23, LineNo = 4 }); Object1 obj1 = null; obj1 = new Object1() { Id = 1, Name = "Test", code = 0, Object2List = object2List }; var duplicateItems = from x in obj1.Object2List group x by x.Code into grouped where grouped.Count() > 1 select grouped.Key; //To hold the first occurence int init; //Dup values 22 foreach (var dupItem in duplicateItems) { init = 0; for (int i = 0; i < object2List.Count(); i++) { if (object2List[i].Code == (int)dupItem && init == 0) { //First occurence of duplicate value, so ignore that line number init++; } else if (object2List[i].Code == (int)dupItem) { //Add the dup value to obj 1 and remove from Obj2 obj1.code = obj1.code + dupItem; //Remove the value from Obj2 list object2List[i].Code = 0; } } } Email me if you need any help further help: [email protected] Enjoy!!!!!!!!!!!! thanks Bhayaa....will try to implement...
MegaPowerRockstar Posted April 9, 2014 Author Report Posted April 9, 2014 This is what i understood from your problem. Here is something which you can play around with List<Object2> object2List = new List<Object2>(); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 21, LineNo = 0 }); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 22, LineNo = 1 }); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 22, LineNo = 2 }); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 22, LineNo = 3 }); object2List.Add(new Object2() { Id = 1, Name = "Test", Code = 23, LineNo = 4 }); Object1 obj1 = null; obj1 = new Object1() { Id = 1, Name = "Test", code = 0, Object2List = object2List }; var duplicateItems = from x in obj1.Object2List group x by x.Code into grouped where grouped.Count() > 1 select grouped.Key; //To hold the first occurence int init; //Dup values 22 foreach (var dupItem in duplicateItems) { init = 0; for (int i = 0; i < object2List.Count(); i++) { if (object2List[i].Code == (int)dupItem && init == 0) { //First occurence of duplicate value, so ignore that line number init++; } else if (object2List[i].Code == (int)dupItem) { //Add the dup value to obj 1 and remove from Obj2 obj1.code = obj1.code + dupItem; //Remove the value from Obj2 list object2List[i].Code = 0; } } } Email me if you need any help further help: [email protected] Enjoy!!!!!!!!!!!! I could able to implement using the linq query you gave. I had little hard to implement for my scenario...since it had little complex data structure.. anyways..thanks a lot dude.........
.thumb.jpg.ce42bb16ec102475a78c2087ce269c7d.jpg)
Recommended Posts