通过jquery ajax将数组传递给php

Question

I'm trying to turn form inputs into an array (input names as keys and values as values) inside of jquery using serializeArray()... then pass it to a php script via $jquery.ajax.. using the post method.

$(function () {
    $("#xbut").click(function () {
        var values = {};
        $.each($(':input').serializeArray(), function (i, field) {
            values[field.name] = field.value;
        });
        $.ajax({
            type: "POST",
            url: 'ajax/NewClient.php',
            data: {
                clientdata: values
            },
            success: function (data) {
                alert(data);
            }
        });
        return false;
    });
});

i had this working last night... but made some changes and now can't revert. when i use the array conversion for data... i cannot find $_POST['clientdata'] in the NewClient.php.. it just isn't defined. If I change my ajax data into a string... i can find whatever i post.

Any ideas?

Answer 1

I'm pretty sure that

.serializeArray()

should be

.serialize()

---

$(function() {
    $("#xbut").click(function() {
        var values = {}; 

        $.ajax({
            type: "POST",
            url: 'ajax/NewClient.php',
            data: { clientdata : $(":input").serialize() },
            success: function(data){
                alert(data);
            }
        });
    return false;
    });
});