Syntax
js
getAll(name)
Parameters
name-
A string representing the name of the key you want to retrieve.
Return value
An array of values whose key matches the specified name. Otherwise, an empty list.
Examples
If we add two username values to a FormData using append():
js
formData.append("username", "Chris");
formData.append("username", "Bob");
The following getAll() method will return both username values in an array:
js
formData.getAll("username"); // Returns ["Chris", "Bob"]
Specifications
| Specification |
|---|
| XMLHttpRequest # dom-formdata-getall |