Questions tagged [sorting]

I am facing a challenge where I require each column of a table to be sorted in ascending order every time it is clicked. The sorting logic implemented is a standard JavaScript method. While this method works well in most scenarios, it encounters issues whe ...

I am facing an issue with my AJAX-loaded table where I need sorting functionality implemented. Despite searching for various JavaScript plugins, none seem to work efficiently due to slow performance or errors. The structure of my HTML table is unique with ...

I have successfully implemented a datatable in MVC3 using c#. Everything was working perfectly on my local development machine, including the sorting of DateTime columns. However, when I uploaded the code to the server and accessed the webpage, I encounte ...

I have extracted data from a JSON file and successfully condensed it to show the number of occurrences. Now, my next step is to arrange these occurrences in descending order, starting with the most frequent. To illustrate: var myData = [{ "datapo ...

I am new to JQuery and I have created a table using divs instead of the traditional table structure. Each row has the same ids, which I thought would help me sort the table. Here's an example of my code: <div class="column_title">Column 1</div&g ...

Can the position of values in the array be changed? I currently have an array structured like this: [files] => Array ( [name] => Array ( [0] => file 1 [1] => file 2 [2] ...

I have successfully written a PHP script that can extract specific movie titles and ratings from a large file. However, I now need to modify the script to sort the movie titles with 'XXX' at the bottom of the list. I've considered using usort, but I'm unsu ...

Struggling to sort an ordered list based on the order of an unordered list? I attempted to do so by manipulating the indexes of each element in both lists without success. If anyone has faced a similar challenge or knows the right function to use, I'd appr ...

My goal is to take an input string and produce a list of unique lowercase letters from that string, sorted in alphabetical order without any punctuation marks. For instance, if the input is "happy!", the output should be ['a','h','p','y']. I attempted to ...

Is there a way to sort an array of arrays based on the values of their elements using numpy without resorting to structured arrays? I want to sort the inner arrays first by the value of the first element, then the third element, and finally the second elem ...

Currently, I'm encountering a challenge when trying to extract a specific attribute from my JSON response. The issue arises when I attempt to sort the results based on the `percentage_match` in descending order. Once sorted, my goal is to create an array ...

I am faced with the task of merging two arrays of objects into a single array based on their timestamps. One array contains exact second timestamps, while the other consists of hourly ranges. My goal is to incorporate the 'humidity' values from t ...

I want to rearrange emails based on domains in order to maximize the distance between them. For example: Original array: [email protected], [email protected], [email protected], [email protected], [email protected], [email
...

My goal is to develop a versatile, typed function that can arrange an array of objects by a numerical value housed under a dynamically named property within each object. Here is my current progress: export const sortByNumber = <T, K extends keyof T> ...

I am struggling to find a way to custom sort a JavaScript object properly. For example, I have the following object: var test = { 'yellow': [], 'green': [], 'red': [], 'blue': [] } And an array with values like: var arr = ['red', 'green', 'blue', ...

Below, you will find some code for a merge sort algorithm that I have implemented. Initially, I tested it using a Python array of integers and everything was working perfectly. However, when I decided to test it further by generating a random set of number ...

I am encountering an issue where I need to sort the results by a specific column on page load. In this case, I want the initial results to be displayed in descending order based on "RecordDate". However, it seems that the server side is blocking any sort ...

Newcomer's query For multiple Ionic pages, I require fetching a specific item by ID from a centralized JSON file. The structure of my JSON data is as follows: { "items": [ { "id":"0", "link&q ...

I'm struggling to sort an array of objects by two different keys. I need to first sort the array by price, and if there are multiple items with the same price, they should then be sorted by time. Here's what my array looks like: var myArr = [ {&q ...

I have been trying to sort this JSON data by date using the provided code, but it does not seem to work as expected. Below is a snippet of my JSON: { "StatusCode":0, "StatusMessage":"OK", "StatusDescription":[ { "id":"1", ...

I am trying to find a way to arrange my models in a collection based on their required flag and then alphabetically by their value. This is what my current code looks like: var myModel = Backbone.Model.extend({ defaults: { required: true, ...

I need help organizing an array based on the alphabetical order of a specific value within the inner arrays. For example: I want to sort this array by the prefix "old," so old A, old B, etc. const array = [ { personName: "Vans", personTags: ["young", " ...

I am encountering an issue with sorting a list of invoice numbers that consist of both letters and digits. Despite expecting Invoice no - 192685 to appear before Invoice no - 19s100619916001 when sorting in descending order, the actual result is the opposi ...

I am seeking a way to organize the contents of an Excel file that includes the following data: 1.jpg CC Library - Screen for proxy.png aAd.ai aaa.PSD automation_35.jpg automation_36.jpg automation_37.jpg automation_371.jpg sad.psd sde-Recovered.ai sde-Rec ...

I have a document that is currently sorted in ascending order using natsort()... However, I need to reverse the order and have it sorted in descending order instead. This means that the last line of the document should now be the first line, and vice ver ...

My goal is to arrange a list that contains tuples with a word and a number. my_list = [('hello',25), ('hell',4), ('bell',4)] I am looking for a way to sort this list (maybe using lambda) in order to achieve the following: [ ...

In my mongoose schema, I have defined two different models. The first model includes fields such as name, description, subcategory, price, and provider. The second model consists of fields like monto, fecha, idProvider, and idProduct. My goal is to retrie ...

I have an array of objects that looks like this: profData=[{"Details":{"CODE":"PAT4PAS","DESCRIPTION":"PASTIE 4N20 12 X 175G","LOCATION":"FREEZER","UNITS":"BOX","WAREHOUSE":"00","AVAILABLE":"15.0000","ON_HAND":"15.0000","BRAND":"4N20","PRICE1":"18.80"," ...

I am working on a web page that features a dynamic ranked list. The items in the list are assigned a specific rank order number which changes based on user interactions elsewhere on the page. I have been exploring different options to automatically reorgan ...

When it comes to sorting an array with objects that have multiple properties, it can sometimes get tricky. I have objects with a 'name' string and a 'mandatory' boolean. My goal is to first sort the objects based on age, then by name. But how can this be ...

Imagine we have an array of objects: ["c", "a", "b", "d"] Is there a way in ECMAScript or through a third-party JavaScript library to rearrange the objects in the first array to match the order specified by the second array, all within one line or functi ...

After watching the talk Three Beautiful Quicksorts, I decided to experiment with quicksort in Python. My initial implementation closely resembled C (selecting a pivot, partitioning around it, and recursing over smaller and larger partitions), which I felt ...

As a newcomer to Python, I am struggling with vectorized operations and indexing in Python. While I can easily rewrite it in C-style for element-by-element calculation, I want the Python code to be more "pythonic" and concise like MATLAB. I aim for brevity ...

Yesterday, I had an issue sorting XML results into an associative array, but I managed to resolve it. (you can view my code here) <?php $xmlData = 'http://xml.betfred.com/Horse-Racing-Daily.xml'; $xml = simplexml ...

I am new to React and I am trying to sort an array by two different dates: {folder.actions .sort((a,b) => { return a.date_actual - b.date_actual || a.date_sched - b.date_sched }) .map(action => { ... However, the code above is not work ...

Guide to Creating a Sorting Pipe in Angular 2 Using an Array of Objects Initial Challenge: I am working with a TODOs list (Todo[ ]), and I need to sort it every time modifications are made. The desired outcome is to have completed todos appear at the bot ...

"name": [ { "name": "test1" }, { "name": "test2" }, { "name": "test3" }, { "name": "test1" }, ] Generated by a Node.js script, the structure ab ...

If I have an array of objects like this: [ { name: 'test1', status: 'pending', date: 'Jan 17 2017 21:00:23' }, { name: 'test2', status: 'pending', date: 'Jan 1 ...

const dataArray = [ { id: 1, title: "stuffed chicken is tasty as anything", picture: "./img/chicken.jpg", tags: ["oooo", "tasty", "stuffed"] }, { id: 2, title: "noodles with shrimp and salad", ...

I've recently delved into Typescript and encountered a roadblock. While I successfully tackled the issue in JavaScript, transitioning to Typescript has left me feeling lost. My dilemma revolves around fetching data from an API and populating a table using ...

Is there a correct way to sort these dates in descending order? I've attempted using arr.sort() and arr.sort().reverse(), searched extensively on stack overflow, but still cannot find a solution. Every attempt at sorting them seems to be incorrect. [ ...

I'm considering incorporating BackboneJS and AngularJS into my app. However, I'm curious about the stability of sorting algorithms in these frameworks. Specifically, I would like to know if they maintain the order of previously sorted columns wit ...

Currently, I am facing an issue while attempting to sort data obtained from an API by date in the client-side view. Here is an example of the data being received: address: "1212 Test Ave" address2: "" checkNumber : "" city: "La Grange" country: "" email: ...

Below is an example of an array of objects I am working with: { countries: [{ "country_alpha2_code": "PW", "country_name": "PALAU" },{ "country_alpha2_code": "US&qu ...

The array $list is filled as follows: - $list[$i++] = array( "date" => $date, "desc" => $desc, "priority" => $priority ); If certain criteria are met, the variable $priority is set to TRUE. I want the rows in the $list to be sorted ...

I am working with an array of hundreds of objects in JavaScript, each object follows this structure : object1 = { objectClass : Car, parentClass : Vehicle, name : BMW } object2 = { objectClass : Bicycle, parentClass : Vehicle, name : Giant } object3 = { ob ...

In my current project, we are dealing with a massive list of strings (17,000+ at times) and have implemented an input box for filtering the list. Initially, I used Angular's default filter, but then a request came in to sort the list so that strings starti ...

Is there a way to organize an array alphabetically and categorize it by the first letter in PHP? I am curious about how to achieve this using PHP. I have a list of names that I retrieve from the database. Specifically, I am interested in: https://i.sta ...

Here is an example of a randomly sorted multi-array: let arr = [[3, "C"], [2, "B"], [3, "Q"], [1, "A"], [2, "P"], [1, "O"]]; The goal is to sort it in the following order: arr = [[1, "O" ...

I am interested in sorting an array from a json file based on distances calculated using the haversine library. The purpose is to find geolocations near a specified value and display the closest results first. function map(position){ var obj, ...

I have a DataFrame with the following data: C1 C2 A 2:3:1:7 B 2:1:4:3 C 2:1:1:1 My task is to sort the integers in column C2, while keeping the colons intact. The desired output should be as follows: C1 C2 A 1:2:3:7 B 1:2:3:4 C 1:1: ...

What is the most efficient method for sorting or querying an array of objects using JavaScript? For example, how can I retrieve only the first two objects, followed by the next two, or obtain 5 objects starting from the 5th position? Which specific functi ...

I am currently using selenium to automate the process on makemytrip.com. My main goal is to identify the lowest fare available in the list of options provided. Below is the code I am utilizing: List<WebElement> results = driver.findElements(By.xpa ...

As a newcomer to angularJs, I am looking for ways to filter search results more efficiently. Check out this example here: https://codepen.io/anon/pen/mpJyKm I am trying to customize the search result by filtering based on query input. Specifically, I wan ...

I have dates that are formatted using moment.js, for example ("Sat, Feb 22, 2020 12:55 PM") I retrieve them from firestore, and they appear to come in correctly as I first sort them in descending order. forms.sort(function(left, right) { return moment.u ...

I am trying to customize the onHover text in my table header created using material-ui's tableHead component. Currently, when I hover over the header it displays 'sort', but I want to translate this text and change it to something else. Howe ...

I am currently exploring the use of JPList to sort on multiple items. As it stands, JPList searches like 'AND' when sorting (e.g. sorting based on an item with tags html, php and jQuery all together), but I am interested in filtering through all items that ...

In order to implement the Handsontable column sorting and direction indicators, I would like to create a mechanism that sends sort requests to my database and displays the corresponding results. Although the Handsontable sort plugin is effective in allowi ...

I'm looking to organize a JSON object in a specific order, Here is the current object structure: { "you": 100, "me": 75, "foo": 116, "bar": 15 } I would like to rearrange this object in the following sequence ['me', 'foo', &apos ...

I have an array of objects, and I want to retrieve a list with a specific property from those objects. However, the values in the list should only include objects that have another property set to a certain value. To clarify, consider the following example ...

Creating a Vue 3 front-end template: <template> <div class="container"> <router-link to="/user/create" class="btn btn-success mt-5 mb-5">Add New</router-link> <table class=" ...

I am currently facing an issue with sorting an exploded string before writing it into a database. While the code provided below does work, I have encountered difficulty in determining the summary of arrays outside the foreach loop. Therefore, using $term ...

I am currently developing an application that involves uploading images and displaying them as thumbnails side by side. My goal is to incorporate filtering options so users can view the images in a different order, such as arranging them based on the numbe ...

I need help with sorting an array. The array I have looks like this: var temp = [{"rank":3,"name":"Xan"},{"rank":1,"name":"Man"},{"rank":2,"name":"Han"}] I've tried to sort it using the following code: temp.sort(function(a){ a.rank}) But unfortunately ...

I've been working on sorting some JSON data with Vue, and I've encountered an issue. Although the data changes when checked in the Vue console debugger, the DOM doesn't reflect these updates. Here's the Vue code I'm using: Array. ...

I am currently using mongoose filter to extract nested data from a MongoDB document. I am looking for guidance on how to efficiently sort the results and if there are any better methods or resources available (Please suggest some solutions or references if ...

I am currently working on a project involving the DataGrid Component from Material-UI. While data can be displayed, I am encountering issues with the built-in sorting feature. When attempting to sort in ascending or descending order, it seems to be priorit ...

I have a collection of messages stored in MongoDB and I need to keep only the latest 500 records for each pair of users. Users are identified by their sentBy and sentTo attributes. /* 1 */ { "_id" : ObjectId("5f1c1b00c62e9b9aafbe1d6c&quo ...

I currently have data structured with nested JSON as follows: users = [ { name: "ABC", age: 11, activity : { date: 11-Aug-2020, title: "some activity", loc: "so ...

My quick sort function implementation for the object users_total_likes is behaving unexpectedly. When compiled and run in the terminal or browser, it adds undefined values causing a TypeError: if(users[i][key] >= users[hi][key] && users[j][key] ...

I am currently working on sorting MySQL data using PHP based on priority grouping. In my database, I have a table named "users" which stores members' profile information and another table named "reviews" which contains feedback from members along with ...

I am currently in the process of sorting a rather large multidimensional array based on key names (and not values), while also aiming for the fastest possible solution. The resulting array will be converted to JSON and stored in a file, so if there is a m ...

I am working with a JavaScript array that contains strings, like this: let a = ["a", "a", "a", "b", "c", "c", "b", "b", "b", "d", "d", "e&quo ...

Hey there! I have an algorithm that utilizes a binary tree for heapifying and sorting a list. I am looking to modify this sorting algorithm to work with a d-heap, d-ary heap, or k-ary heap structure instead. Here is my code: def build_heap(lista, num): ...

Imagine you have a collection of elements: <ul id="ImportantNumbers"> <li id="one"></li> <li id="two"></li> <li id="topNumber"></li> <li id="four"></li> </ul> Every five seconds, the ...