Storing strings in local storage

Asked Mar 29 '21 at 12:31

Active Mar 29 '21 at 12:31

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I'm trying to save some input values inside the local storage, the inputs are players names, I want to store them all, so I can use them later. This is what I'm trying:

const input = document.querySelectorAll("[type='text'][id^='player']");

for (i=0; i < input.length; i++) {
    localStorage.setItem('playersNames', String(input[i].value));
};

asked Mar 29 '21 at 12:31

Moe G

1

input value is always string. you don't need to convert them – doğukan Mar 29 '21 at 12:32
A single key can only store one value. – Pointy Mar 29 '21 at 12:33
The loop will fail. Each time, the new value for the cookie will overwrite the existing value and at last you'll have only one name. Either you can store them as separate cookies or a single string with some kind of unique separator. – MonkeyScript Mar 29 '21 at 12:34
Use JSON.stringify to store an array – John Mar 29 '21 at 12:36
@Arcteezy how can I store them in a single string ? – Moe G Mar 29 '21 at 12:45

Storing strings in local storage

0 Answers0