All Questions
50 questions
1
vote
0
answers
26
views
using built-in local storage object:not getting null in the output when using remove
I wrote a program for rock, paper, scissors with 4 buttons one extra for resetting. I wrote two functions one for computer move and one for player move. Along with that, it updates the wins, losses, ...
- 11
0
votes
0
answers
92
views
In React Native, why does this not work? I just want to save and use these two valuse in a local storage, but one works, but the other doesn't work
Just like the title says, I want to save two values into a local storage with AsyncStorage.
My app is quite simple.
There are two buttons that increment each of the numbers by pressing them.
They're ...
0
votes
0
answers
44
views
local storage loses property when submit a form
I'm working on a toDo project with local storage. When i try do update the local storage it works perfectly. But after pressing the submit button and the page is reloading the data gets lost. I'm ...
- 7
0
votes
0
answers
601
views
Local storage to mongodb
I hope someone will help me. I was using local storage as my database in my system and wants to change it into mongodb. The thing is, I am defining ng local storage in javascript, and wanted to change ...
2
votes
2
answers
2k
views
React update localstorage data
I'm trying to update data from the local host. I have 2 interfaces "loggedInUsers" and "user", one with a default value and the other with an individual value. In this case it is ...
- 27
-2
votes
1
answer
353
views
Storing 2 different arrays in local Storage js [duplicate]
For example, I have 2 arrays. One is myFavCars and one is myDislikedCars.
How can I store them in local storage something like:
localStorage.setItem('myPreferences', { myFavCars: [], myDislikedCars: []...
- 11
1
vote
0
answers
256
views
JS deleting item in Todolist with localstorage. It deletes the index in order (0, 1, 2, 3, 4) How to specify my delete item when I click it?
Newbie here... When using my deleteItem function in javascript
Lets say I added a list items 1, 2, 3, 4 and in my localStorage it will equal as an array of [1, 2, 3, 4]
so when I click the delete ...
- 53
0
votes
2
answers
295
views
I can store in LOCAL STORAGE but the lists are still gone after refreshing the page? basic Todo list app with Javascript
I have a JavaScript todo list practice app from scratch and spent hours on how to store it in local storage and it works.
But it does not appear in actual HTML page of todo list? I've seen some ...
- 53
1
vote
1
answer
550
views
Is localstorage data encryption necessary?
I am making an add to cart system first time
and instead of using php , I am using javascript i.e in client side.
will it be safe ??
or if it is not, then what should I do to secure the data in ...
-1
votes
2
answers
57
views
local storage not defined why?
why when I try to submit the form is it saying local storage not defined.
let info = [];
const addInfo = (ev) => {
ev.preventDefault();
let formInfo = {
cardNumber: document....
0
votes
2
answers
733
views
How to set an item limit on localstorage items Javascript HTML5
I am trying to set a limit of 6 items to localstorage and also retrieve the items back. So for example if a user types in data into an input box with id #gsc-i-id2 and clicks the .gsc-search-button-v2,...
- 23
1
vote
1
answer
769
views
Local storage in JS not loading items problem
I have a problem with the local storage it seems the items are getting saved to local storage but I cannot make it work to load at start.
Any tips and advice much appreciated.
I am posting the code ...
- 11
0
votes
2
answers
519
views
Local Storage only stores one value/key. How can I store numerous?
Here is all my code from HTML, including my Local Storage. I have tried putting my javascipt into a external JS file, and refer to it in my HTML but it didn't help at all. So I think the mistake is in ...
0
votes
0
answers
173
views
set object's value in local storage
Need to add Objects in local storage and also use them same time. But code showing "noteObj.push is not a function"
// add a Event Listener in #add-btn and gat 2 input textlet addBtn = ...
- 63
0
votes
0
answers
29
views
Local Storage not saving any of my form inputs
enter image description here
SO I have a form that when submits it goes to another html page.
Im trying to get the variables saved so i can then use them on the other webpage, however nothing saves ...
