通过ajax传递数组

Question

When I click to button: -Iterate all tr and collect all its input's name to a array(this has been done) -I also get data from two text which names are input and trigger -Send all of them(one array and two text) via ajax to asp.net.cs(not working)

    var senders = [];
    $("#btn_input_kaydet").click(function () {

        var input = $("#dd_input").text();
        var trigger = $("#dd_input_trigger").text();


        $("#dynamic_input_field tr").each(function (i) {
            senders[i] = $(this).find('td input').attr('name'); 
        });



        $.ajax({
            type: "POST",
            url: "senaryo.aspx/addscnerio",
            data: { "arr": senders, "input": input, "trigger": trigger},
            contentType: "application/json; charset=utf-8",
            dataType: "json",
            success: function (msg) {
                alert("successful")
            },
            traditional : true
        });

    });



    [WebMethod]
    public static void addscnerio(List<String> values, string name, string trigger)
    {

    }

Answer 1

Assuming the id of your table = dynamic_input_field you can do the following

var senders= [];
var headers = [];
$('#dynamic_input_field th').each(function(index, item) {
    headers[index] = $(item).html();
});
$("#dynamic_input_field tr").has('td').each(function() {
    var arrayItem = {};
    $('td', $(this)).each(function(index, item) {
        arrayItem[headers[index]] = $(item).html();
    });
    senders.push(arrayItem);
});

then send senders in your ajax