jQuery serializeArray() add another value on top for passing to Ajax

user_75799 0
Viewed 43006

I'm doing the following:

var data = $(form).serializeArray();
// Now I want to  add another value on this data
data.username = 'this is username';

I want to know how can I add another value after doing serializeArray(). I tried all the things I know, but nothing is getting it to work. any ideas pls.

serializearray jquery
5 Answers
var FormAttr = $('#form_id').serializeArray();

FormAttr.push({name: "Name_Of_Attribute", value:"Value_Of_Attributes"});
user_12101550

Late to the party, but I personally prefer

const data = $(form).serializeArray().concat({
    name: "username", value: "The Username"
});
user_8619280
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