Javascript Array Sorting Headache -


I have articles that look like this: 

  [{id: { ID: 5, status: 2}, {id: 1, status: wrong}, {id: 2, status: wrong}, {id: 3, status: 4}, {id: 4, status: false} 6, Position: 5}, {id: 7, position: 3}, {id: 8, position: 1},]   
 I would like to sort this array using the position property ( Ascending) of each object so that the array looks like this:  
  [id: 8, position: 1}, {id: 5, position: 2}, {id: 7, Status: 3}, {id: 3, status: 4}, {id: 6, status: 5}, {id: 1, status: wrong}, {id: 2, status: wrong}, {id: 4, status: false}]   
 thoughts only The object is to move with a condition that is not false at the top, without affecting an object object without affecting the incorrectly set object.  
 Looks very easy, right? I have tried to do this problem in so many ways, but nothing is functioning steadily. Hopefully someone can help me with my head to go about this right.  
 Help me over the stack overflow, you are my only hope.   
 
 
 I tried to add a bunch of comments to help you follow your thoughts Has been implemented in a compulsory style, and (I hope) can help by explaining some ideas about the approach of similar problems.  
 I used your sample data set, and the result of which you were looking for again I hope it is useful and it can be modified to suit the data you need .  
  
  var deepSort = function (arr) {var i; Var hasPositionKey = []; Var noPositionKey = []; Var Nested Obj; var posts = []; Var logging administration = {}; Var positioned object = []; Repeat via the array of objects for // (i = 0; i & lt; arr.length; i ++); // is considered a nerated obz = ARR [i] for individual objects; // If there is a false state in that object (nested obz. Foundation === false) {// false object push in an array of objects with false status notation.e.pash (nested obje); } // If the object is a numbered one, then (type numberedObj.position === 'number') {// numbered position is the numbered position in the array of position objects. Peach (nested oboes); }} // condition (i = 0; i & lt; hasPositionKey.length; i ++) repeat through an array of objects {// nested obz = hopsi [i] is considered to be a for individual object Set the variable; // To track positions of posts, just push one position number into an array. Pat (nested obese.); // Add a significant value pair of position: ID for an object logging [nestedObj.position] = nestedObj.id; } // sorts the array which secures the conditions of non-false objects positions.sort (); // Iterate through that array and construct the last array of objects (i = 0; i & lt; positions.length; i ++) with the ordered objects: // Set a variable for the condition, As seen in the sequence: var num = positions [i]; Set a key for the object to create / var key = loggingPositions [num]; Set a value for the object to create / var value = num; // Object Create a result object with partial notation: var result = {ID: key, position: value}; // Pushing the building objects into position, the sliding object array position, the solved objects piss (the result); } // Returns a converged array of positions Returned Objects + Notional Objects Returns (Positioned Sourced Objects.Connect (NPO)); }; Var id = {{id: 1, status: wrong}, {id: 2, status: wrong}, {id: 3, status: 4}, {id: 4, status: wrong}, {id: 5, position : 2}, {id: 6, status: 5}, {id: 7, position: 3}, {id: 8, position: 1}]; DeepSort (sample);

Comments

Post a Comment

Popular posts from this blog

Java - Error: no suitable method found for add(int, java.lang.String) -

I'm in the middle of homework work and I'm stuck. At this point in my code, I think that I should have a GUI window that opens and allows me to type "inserted text number". Notice is not going anywhere but at this point, If I pass through the problem then it will be in a linked list. I am getting two of the same error for the lines. Add (index, element); And I can not seem to get past it, there is no suitable method for the error "add (int, java. string string)". Code is below, please advise. To clarify - this will not be a method error because it is a linked list. There should not be any way involved. import java.awt. *; Import java.awt.event. *; Import javax.swing. *; Import java.util. *; Import java.util.Scanner; Import java.util.LinkedList; Public class TopTenList JFrame {Private TopTenList tt; See the Private JTextArea list; Private JTextField cmdTextField; Private JTextField resultsTestfield; // This GUI window is the code for the public toptist...
Read more

java - JPA TypedQuery: Parameter value element did not match expected type -

I am using JPA 2.0 and getting the following code in the DAO layer: Public Zero Test () {string key = "status"; String [] Conditions = {"A", "B"}; & Lt; TestTable & gt; Results = Search (Keys, Conditions); } Public listing & lt; TestTable & gt; Search (string key, object value error) {string sql = "test ndf to testlet and jade nand." + Key + "in:" + key; TypedQuery & LT; TestTable & gt; Query = entityManager.createQuery (SQL, TestTable.class); Query.setParameter (key, Arrays.asList (valueArr)) / *** Error Line *** Return query.getResultList (); } In the above error line, it throws the following exception: java.lang.IllegalArgumentException: parameter value element [[Ljava.lang.String; @ cbe5bc] did not match the expected type [java.lang.String] Why is this expected type string while actually this string []? Please help! Note: This is derived from the normal routine and is a simplified code. I can no...
Read more

c++ - static template member variable has internal linkage but is not defined -

Yes, I know, there is a question with almost the same title, but it refers to a different situation. Error message) In my case, I have a .cpp file with a big named designation name (implementation details). There is a property class template with a static data member in that name space, which I need to access from outside the unknown namespace. I give it a little bit of meat: file.hpp namespace Bar {template & lt; Typename A & gt; Struct foo {static_assert (is_same & lt; a, float & gt; :: value} is_same & lt; a, double>: value, ""); Fixed zero set_static_var (a const & x); // ...}; } and file.cpp namespace {template & lt; Typename A & gt; Struct foo_traits {// supports the implementation of several static code bars: foo & lt; & Gt; Fixed A data; }; The template's & lt; & Gt; Float foo_traits & lt; Float & gt; :: datum; // No change if this is in the global namespace template & lt; & Gt; Doub...
Read more