I have build my application on Angular 4 and I am using local storage to store user session. What I want is whenever I publish my application, user local Storage should get reset so that data before release should not create any problem. How do i do that? Answer using versioning, keep an extra key at client s…
Tag: local-storage
Local storage to change background colour
I am trying to change the background colour of my website with local storage. I am using onchange() within the HTML for the colours() function, and the rest is the JavaScript below It does nothing. It doesn’t even change, let alone store it as local storage. I keep missing vital, small parts of code and…
Can I get data from localstorage using php
Can I get data from localstorage using php if yes then tell me how in localstorage data set like this Answer No, you can’t. PHP runs on your server, the localStorage is only available in the browser of the client. The only way is to read the localStorage via JavaScript, and send the result to your serve…
Javascript: Retrieve all keys from sessionStorage?
Is it not posssible to retrieve all keys/objects that I stored in sessionStorage (or localStorage)? If I have done sessionStorage.name = ‘John’ and sessionStorage.city = ‘New York’, isn’t there a way to get a list that shows the keys name and city? Answer to get a list that shows…
Vue.JS – how to use localStorage with Vue.JS
I am working on Markdown editor with Vue.JS, and I tried to use localStorage with it to save data but I don’t know how to save new value to data variables in Vue.JS whenever the user types! Answer Note this was an edit in my question, but I make it separately answer as @nathanvda suggested. I found the …
Where to write to localStorage in a Redux app?
I want to persist some parts of my state tree to the localStorage. What is the appropriate place to do so? Reducer or action? Answer Reducer is never an appropriate place to do this because reducers should be pure and have no side effects. I would recommend just doing it in a subscriber: Before creating the s…
Is it possible to store integer value in localStorage like in Javascript objects and extract it without typecasting?
When I assign integer value to localStorage item and check its type it returns string, I can typecast it to int for my use My question is it possible to store integer value inside localStorage as I can do for Javascript objects without typecasting? Answer My question is it possible to store integer value insi…
Sort object by array within array?
I have a local storage that looks like this: I need to somehow sort it to look like this I’ve tried storing it in a matrix such as this: Where x is the first set of numbers, y is the next and then values is Bob, Dad etc…from there I could just do a foreach for both sections of the
Listen for changes with localStorage on the same window
I want to listen for changes that are happening in the localStorage API on the same page (Not in multiple tabs like the spec says). I am currently using this code: Does anyone know a vanilla JavaScript way to listen to events on localStorage on one page (no jQuery) Answer Since JS is dynamical language just r…
window.localStorage vs chrome.storage.local
I’m developing a Chrome extension and I need to store some data and then get it in some point. I did investigation on available storages and came across to the following ones: window.localStorage and chrome.storage.local. So my question is, which one is the right choice to use in Chrome extensions: wind…