PHP Pass variable price text value to next page

Question

i have a price form like that. All the things are working but i couldnt make the total price show on next page.

       <!-- packs -->
    <div class="packs" >
                 <div class="item" id="packs-1" rel='1'
                 data-commission='2' data-price='10'>
                <span>10 usd</span>
            </div>
                  <div class="item" id="packs-2" rel='2'
                 data-commission='3' data-price='25'>
                <span>25 usd</span>
            </div>
                 <div class="item" id="packs-3" rel='3'
                 data-commission='4' data-price='50'>
                <span>50 usd</span>
            </div>
                 <div class="item" id="packs-4" rel='4'
                 data-commission='4' data-price='100'>
                <span>100 usd</span>
            </div>
                 <div class="item" id="packs-8" rel='8'
                 data-commission='4' data-price='250'>
                <span>250 usd</span>
            </div>
                 <div class="item" id="packs-12" rel='12'
                 data-commission='5' data-price='500'>
                <span>500 usd</span>
            </div>

        <div class="total">
            <span>Main Price : <b class="mainprice" id='mainprice'>0 usd</b></span>
            <span>Tax Price : <b class="taxes" id='taxes'>0 usd</b></span>
            <span class="Total" >Total Price: <b class="Total" id='Total' >0 usd</b></span>

        </div>
    </div>

here is the example how i want.

            <div class="total">
            <span>Main Price : <b class="mainprice" id='mainprice'>25 usd (total price selected) </b></span>
            <span>Tax Price : <b class="taxes" id='taxes'>2 usd (automatic calculated tax 2 usd) </b></span>
            <span class="Total" >Total Price: <b class="Total" id='Total' >27 usd (that is total price)</b></span>

        </div>

Form and tax calculate works perfectly. Just my question is how can i pass 27 usd value pass to echo another page?

here is my calculate code

<script>
$(".item").click(function() {
    var price = parseFloat($(this).attr('data-price'));
    var commission = parseFloat($(this).attr('data-commission'));
    var total = parseFloat(price) + parseFloat(commission);

    $("form[name='payment-form'] input.vds-products").val($(this).attr('rel'));
    $("#mainprice").html(price + ' usd');
    $("#taxes").html(commission + ' usd');
    $("#Total").html(total + ' usd');

});

here is all php full 3 files. Dropbox full php files

vinayak shahdeo · Accepted Answer · 2019-03-01 19:09:17Z

0

You can pass it with link and use get method on another page to get the total price like here Pass variable using php url

answered Mar 1, 2019 at 19:09

vinayak shahdeo

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2 Comments

semih aykan Over a year ago

at the end i have submit button link doesnt work for me :( or could you show me sample? another name, mail etc infos showing on next page, only that price doesnt show :(

semih aykan Over a year ago

in dropbox i put 3 php file. index.php, session.php and succes.php. all data pass another page just price doesnt :( here is the link : dropbox.com/sh/or42ojmt2mxq6gl/AAC0VjDFrxbpIdhOQJ1SvRnla?dl=0

Jakob Kronsteiner · Accepted Answer · 2019-03-01 19:22:32Z

0

Why note use session (would be my personal decision) or pass the total by post-request to the next page? Note: passing vars by post or get is dangerous, they could be manipulated. But no one is able to touch the $_SESSION var.

answered Mar 1, 2019 at 19:22

Jakob Kronsteiner

1687 bronze badges

8 Comments

Jakob Kronsteiner Over a year ago

Assuming that you are using jquery to calculate the prices: Send simple POST passing your value to a file named session.php $.post( "session.php", { total: "99.99"} ); session.php contains:

<?PHP          session_start();          if(isset($_POST['total'])) {             if(!isset($_SESSION['total'])) { $_SESSION['total'] = 0; }             $_SESSION['total'] = (float)$_POST['total'];          }             ?>

Jakob Kronsteiner Over a year ago

And in your second file, do <?PHP session_start(); echo (isset($_SESSION['total']) ? $_SESSION['total'] : '0.00'); ?> dont forget to change the file extension in your secind file to .php Good luck.

semih aykan Over a year ago

index i use <?php $.post( "session.php", { total: "99.99"} ); ?> i got HTTP ERROR 500 any solution for it. :)

Jakob Kronsteiner Over a year ago

this is the jquery - part

semih aykan Over a year ago

okay it worked but i got echo Total 99.99 in second page:( i wanted variable price to show up 2. page :[ that user choice and price changes auto. any solution for it too :[

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