The getAll()
method of the FormData
interface returns all the values associated with a given key from within a FormData
object.
Note: This method is available in Web Workers.
formData.getAll(name);
name
USVString
representing the name of the key you want to retrieve.An array of FormDataEntryValue
s.
The following line creates an empty FormData
object:
var formData = new FormData();
If we add two username
values using FormData.append
:
formData.append('username', 'Chris'); formData.append('username', 'Bob');
The following getAll()
function will return both username
values in an array:
formData.getAll('username'); // Returns ["Chris", "Bob"]
Specification | Status | Comment |
---|---|---|
XMLHttpRequest The definition of 'getAll()' in that specification. | Living Standard |
Desktop | ||||||
---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
Basic support | 50 | No | 39 | No | Yes | Yes |
Mobile | |||||||
---|---|---|---|---|---|---|---|
Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
Basic support | ? | 50 | No | Yes | Yes | No | ? |
© 2005–2018 Mozilla Developer Network and individual contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/FormData/getAll