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Appending an object to serialized form data


Appending an object to serialized form data

By : madu11
Date : November 22 2020, 09:00 AM
it should still fix some issue You can provide the object (note that it is nothing to do with JSON) to the data property of a $.ajax request along with the serialized form data using $.param. Try this:
code :
var obj = [{
    "cella": "test1",
    "cellb": "test2 ",
    "cell3": "test3"
}]

$.ajax({
    url: 'your-php-page.php',
    type: 'POST',
    data: $('#form').serialize() + '&' + $.param(obj[0]),
    success: function(returnedData) {
        console.log('it worked');
    },
    error: function(xhr, status, error) {
        console.log('it didnt work, you can check the passed in parameter to debug');
    }
});
function buildQuerystring() {
    var qs = $('#form').serialize();
    for (var i = 0; i < obj.length; i++) {
        qs += '&' + $.param(obj[i]);
    }
}

// in the $.ajax call:
data: buildQuerystring(),


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Is it possible to calculate serialized size of an object without allocating memory to hold serialized data?

Is it possible to calculate serialized size of an object without allocating memory to hold serialized data?


By : Elias
Date : March 29 2020, 07:55 AM
Converting serialized form's data to json object

Converting serialized form's data to json object


By : GKindler
Date : March 29 2020, 07:55 AM
I hope this helps you . I have a cshtml like the following , Change your statement
code :
var formData = JSON.parse($("#floorplan-form").serializeArray());
var formData = JSON.stringify(jQuery('#frm').serializeArray()); // store json string
var formData = JSON.parse(JSON.stringify(jQuery('#frm').serializeArray())) // store json object
Use jQuery and ajax to send serialized form as value in data object to php

Use jQuery and ajax to send serialized form as value in data object to php


By : abacus66
Date : March 29 2020, 07:55 AM
I hope this helps you . Stripping down this issues, I'd like to send a serialized form string to PHP through AJAX in the data object. My form is: , change javascript like:
code :
$('#submit_project').click(function() {
    var form_data = {};
    $('#add_project_form').serializeArray().map(function(n){form_data[n.name] = n.value;});
    $.ajax({
        url: 'ajax_calls.php',
        type: 'POST',
        data: {
            add_project_call: true,
            form_data: form_data
        },
        success: function(addedResults) {
            console.log(addedResults);
        }
    });
});
if(isset($_POST['add_project_call'])) {
   $title = $_POST['form_data']['title'];
   $visible = $_POST['form_data']['visible'];
   echo $title;
}
form data is not appending file object

form data is not appending file object


By : Raymond Shin
Date : March 29 2020, 07:55 AM
like below fixes the issue A FormData Object is an exotic object whose contents is not directly available to JavaScript.
To retrieve the contents of a FormData object, use its .entries() method:
code :
var contents = Array.from(formData.entries());
console.log(contents);
Append list of data object to serialized form

Append list of data object to serialized form


By : Cristian Palazzi
Date : March 29 2020, 07:55 AM
it should still fix some issue Just a guess, but you are econding data twice:
first using jQuery param second using jQuery ajax
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