Submit Multiple Forms With One Button - php

Question

I am using $_SESSION to dynamically create forms for my web store. These forms hold the custom info for the product that the customer wants. This is the layout:
Page1
Customer fills out form that looks something like this:
<form action="page2" method="post">
<input type="text" name="size">
<input type="text" name="color">
<input type="submit" name="submit" value="Review Order">
</form>
Page2
Customer reviews order details and has the option of adding more products. Customer goes back to page1 to order another one. All of the customer's orders will show on page2 in their respective form.
Looks like this:
Size: 1
Color: blue
Click Here To Checkout
Size: 2
Color:green
Click Here To Checkout
Size:3
color:red
Click Here To Checkout
What I want is one button that will add ALL orders to the PayPal cart. Sure they can add every order individually by clicking on Click Here To Checkout, but then they will have to go through a big loop to add multiple products.
I want the customer to be able to add as many products as possible and then click one button that adds all of the orders to the shopping cart.
This is what I tried but it obviously didn't work:
<script>
$(document).ready(function(){
$('#clickAll').on('click', function() {
$('input[type="submit"]').trigger('click');
});
});
</script>
<form action="" method="post">
<input type="text" name="name">
<input type="submit" name="submit" value="submit">
</form>
<form action="" method="post">
<input type="text" name="name">
<input type="submit" name="submit" value="submit">
</form>
<form action="" method="post">
<input type="text" name="name">
<input type="submit" name="submit" value="submit">
</form>
<button id="clickAll">Submit All</button>
Here is the php script that generates the dynamic forms using $_SESSION:
<?php
if(isset($_POST['submit'])) :
$test = array(
'size' => $_POST['size'],
'color' => $_POST['color'],
'submit' => $_POST['submit']
);
$_SESSION['testing'][] = $test;
endif;
if(isset($_SESSION['testing'])) :
foreach($_SESSION['testing'] as $sav) {
?>
<form action="paypal.com/..." method="post">
<input type="text" name="size" value="<?php echo $sav['size']; ?>">
<input type="text" name="color" value="<?php echo $sav['color']; ?>">
<input type="submit" name="submit" value="Click Here to Checkout">
</form>
<?php } endif; ?>
So the question is, how can I submit all of the forms with ONE button?

Answer 1

Have you tried to do it with $.ajax? You can add an foreach, or call another form on the Onsucces function. Another approach is changing all to one form with an array that points to the right "abstract" form:
<form action="" method="post">
<input type="text" name="name[]">
<input type="text" name="example[]">
<input type="text" name="name[]">
<input type="text" name="example[]">
<input type="text" name="name[]">
<input type="text" name="example[]">
<button id="clickAll">Submit All</button>
</form>
And in php:
foreach ($_POST['name'] as $key => $value) {
$_POST['name'][$key]; // make something with it
$_POST['example'][$key]; // it will get the same index $key
}

Answer 2

Here is a working jsFiddle: http://jsfiddle.net/SqF6Z/3/
Basically, add a class to each form and trigger() a submit on that class. Like so:
HTML (example only):
<form action="http://www.google.com" method="get" class="myForms" id="1stform">
<input type="text" value="1st Form" name="q1" />
</form>
<form action="http://www.google.com" method="get" class="myForms" id="2ndform">
<input type="text" value="2nd Form" name="q2" />
</form>
<form action="http://www.google.com" method="get" class="myForms" id="3rdform">
<input type="text" value="3rd Form" name="q3" />
</form>
<input type="button" id="clickMe" value="Submit ALL" />
jQuery:
$('.myForms').submit(function () {
console.log("");
return true;
})
$("#clickMe").click(function () {
$(".myForms").trigger('submit'); // should show 3 alerts (one for each form submission)
});

Answer 3

FWIW, I do this by creating an iframe, making that the target for the second form then submit both like this
//create the iframe
$('<iframe id="phantom" name="phantom">').appendTo('#yourContainer');
and create the dual submit like this:
function dualSubmit() {
document.secondForm.target = 'phantom';
document.secondForm.submit();
document.firstForm.submit();
}
works!

Answer 4

first create loop get all forms id and send them to ajax.
<script name="ajax fonksiyonları" type="text/javascript">
function validate(form){
//get form id
var formID = form.id;
var formDetails = $('#'+formID);
$.ajax({
type: "POST",
url: 'ajax.php',
data: formDetails.serialize(),
success: function (data) {
// log result
console.log(data);
//for closing popup
location.reload();
window.close()
},
error: function(jqXHR, text, error){
// Displaying if there are any errors
console.log(error);
}
});
return false;
}
//this function will create loop for all forms in page
function submitAll(){
for(var i=0, n=document.forms.length; i<n; i++){
validate(document.forms[i]);
}
}
create button for submit in order
<a class="btn" id="btn" onclick="submitAll();" href="">Save & Close</a>
then stop ajax call after success.also dont forget to log to console.
this code works in popup and closing popup after all ajax completed.