Suppose I have this code:    var myArray = new Object(); myArray["firstname"] = "Bob"; myArray["lastname"] = "Smith"; myArray["age"] = 25;   Now if I wanted to remove "lastname"?....is there some equi...
I recently asked this question, but after some of the responses and some research, i wanted to change what i was actually asking.  i have seen a number of blog posts about sending associative arrays from javascript to C# controller action but i want...
I have object which contains array and I want it contains the associative array so keys are strings. How to do it? This does not work:  {profiles: { easy:["example" : 1],advanced:["example" : 1] }   I wanted to avoid   console.log({pr...
I'd hope to find an example code to do a deep copying of objects in ECMAScript5.  The copying should be able to clone   Nested objects  Nested arrays Nested objects in arrays (clone each array item individually)   Note: jQuery.extend() does not s...
I have a js 'associative' array, with   array['serial_number'] = 'value'   serial_number and value are strings. e.g. array['20910930923'] = '20101102'  I sorted it by value, works fine. Let's say I get back...
How can I create an associative array that guarantees order?  Object (not guarantee order):  var obj = {   "first":"first",   "2":"2",   "34":"34",   "1":"1",   "second":"sec...
courses = [{   code: 'English',   otherFields: '1',   list: [{id:'1'},{name:'eng'}] }, {   code: 'Spanish',   otherFields: '2',   list: [{id:'2'},{name:'spa'}] }, {   code: 'German&#...
I'm looking to create an associative array in JS, but use constants defined as part of the class as indices.  The reason I want this is so that users of the class can use the constants (which define events) to trigger actions.  Some code to illus...
I have an associative array as follows:  var AssocArray = { id:0, folder:'Next', text:'Apple' };   Now I need to store this in a database, so I figure I would just convert this into a string, store it in the database and then pull it...
I have an autocomplete text box that users can type an item code into and need to find out what the id number of that item code is in javascript.  An associative array is the way I would imagine it should be done, but the following seems a little lon...

Tags

Recent Questions

Top Questions

Home Tags Terms of Service Privacy Policy DMCA Contact Us

©2020 All rights reserved.