javascript blogs

I have a problem with parsing the json string passed from a method in PHP over an AJAX call. The st… Read more Json.parse Throwing Illogical Syntax Error: Unexpected Token

I am trying two compare two strings in JavaScript. But I guess there is some problem while comparin… Read more Unable To Compare Two Strings In Javascript

I'm trying to make a scratch card using canvas with JS. my question is: can I know if the user … Read more Is The Canvas Empty?

I'm using jQuery to extract SOAP XML data from an AJAX response using the following code inside… Read more Cannot Extract Soap Xml With Jquery

I am developing a project and I have to use google places api for web. I am using google api for lo… Read more Google Places Api Key Error

In order to add google analytics to a chrome extension the official docs provide the following snip… Read more Add Google Analytics To A Chrome Extension

I'm trying to get ASP.NET checkbox value which can be user input or retrieved from database. Bu… Read more Can't Get Html Checkbox Value In Javascript

I need to format a 10 digit string to this format: '(123) 456-7890'. However, I need this t… Read more React - How To Format Phone Number As User Types

I have an page which contains dynamic data, I'm trying to reload particular only. HTML '&g… Read more How To Reload A Dynamic Content Using Script

I am using parsley.js for a client-sided validation and also want to use it for the server-sided va… Read more Parsley.js And Laravel Form Validation Errors

Below is my example code, but it's not working. Can someone please help me on how to use this … Read more How To Use Jquery Datatable Plugin Properly

I am loading map data from a GeoJSON file and attaching a click event for every polygone. on click,… Read more Leaflet Load Data And Edit Feature Properties On Mouse Click

I want to change the background colour once the user refresh the page Solution 1: You can do it by… Read more How Can I Change The Background Color Randomly With The Javascript?

I'm trying to configure a new webpack + angular2 project and I'm getting some errors: When … Read more Trying To Configure A New Webpack + Angular2 Project And I'm Getting Error Ts2384: Overload Signatures Must All Be Ambient Or Non-ambient

For my search-engine I designed a filter using a form with checkboxes. When submitting those, the f… Read more Save Checked Checkboxes When Page Reloads

I am trying to follow this example: http://jaydata.org/blog/install-your-own-odata-server-with-node… Read more Odata Service Using Nodejs And Jaydata

I can use window.open resizable=no to disable/grey out the maximize button, but when I try to use d… Read more Disable The Minimize Button In Internet Explorer Ie9

I'm working with a GridView and pretty much everything is working fine. The only thing left is … Read more How To Disable Certain Controls Until Update Is Successful?

This is my second attempt at this question so please bear with me. How do you include a JS menu in… Read more Include A Javascript Menu Using Php

My question title might be a bit confusing, so hopefully the following details will clear it up. Es… Read more How Can I Change The Routing In Angular From Outside The Scope Of The Angular Application?

can you please tell me how to validate form which is prepared dynamically using dfom plugin? I used… Read more How To Validate Form Which Is Prepared Dynamically Using Dfom Plugin?

I'm using the onRightButton in a react-native NavigatorIOS. I'd like to be able to call a f… Read more Function To Call Onrightbuttonpress In Navigatorios - React Native

I have done some tests with codes listed below: function foo(x) { alert(y); } var y = 'I am… Read more Javascript Function Parameter And Scope

I found a script that's supposed to add cell history in a note, the original one found here(htt… Read more How To Fix Cell History In Cell Note?

I have been trying for years to figure out how to use google maps in my Rails app. I am currently t… Read more Rails 5 - Google Maps - Javascript Error - Initmap Is Not A Function - Fixing One Js Issue Creates Another

Whatever I do, I keep getting the reverse order. I just want to refresh the entire page after ajax … Read more How Do I Load A View And Then A Partial View Within It In A Mvc Project Using Javascript?

How do I download a file from the 3D viewer in Autodesk Forge. I am using 2 legged authorization an… Read more Download File From Autodesk Forge 3d Viewer

I'm working on a website automation, and there is a form with an input field. I'm setting i… Read more Explain The Javascript

I have a method that sends AJAX request and returns a result that indicates a JSON string of Tokens… Read more Assign Ajax Result To Global Variable In Javascript

I have an Entity called Trip. The structure is: What I want is whenever a new trip is created, the… Read more Typeorm Aftersave() Triggers After Creation But When Queried, It Returns Null

I have a div which is defined via a this. Imagine it is the var div below: div 1 div 2 Solution 1: … Read more How To Access This Attribute Using Jquery, Given A Div Defined By This

I have tow drop downs as below. First Name Solution 1: If you accepting duplicate value… Read more Copy Selected Multiple Values To The Textbox From More Than One Drop Down

I have a bit of code where I am looping through all the select boxes on a page and binding a .hover… Read more Event Binding On Dynamically Created Elements?

How can I add a counter updating when you scroll down a page? I like the effect that chartbeat has.… Read more How To Add A Counter Updating When You Scroll Down A Page

i'm having a problem linking my dropdown menu with tabs. What i'd like is for the relevant… Read more Link Dropdown Menu With Tabs In Bootstrap

I'm rather new to jQuery but i want to know what the best practice is when making a button do s… Read more Using .click() In Jquery Vs Calling A Function Using Onclick

How can I call a class without resorting to conditional statements? problem: (parameter) item: inpu… Read more Typescript Init Dynamic Class Call By Name (2345)

I am looking to find the parent div id (i.e. 'Bakerloo') from this layout when the button i… Read more Get Parent Id Of This Div

I'm trying to add a link to my page depending on what page you're already on. I'm using… Read more Appending A Link With Jquery

My nightwatch/selenium test code looks for elements in the page that may not exist using code such … Read more Proper Way To Limit Wait Time On Selenium Element Search

I declare a global variable in the main.js of the Vue.js project. Vue.prototype.$API = 'myapihe… Read more How To Access Vue Instance In Vuex

when i click CheckTime button Time value doesnot pass to controller Solution 1: ng-init="From… Read more Angularjs Time In Ng-model Value Not Pass To Controller

I am relatively new to D3.js (version 6). I am successfully able to load the following .csv 'pr… Read more D3.js Version 6: Loading A Csv And Changing Variable Types