Hello! I am currently developing a pledge page and I have a question about incorporating a counter that updates each time a user submits the form. I would like it to display something similar to this:
[ Thank you for committing to take the pledge. Currently, there have been 5 pledges made.]
Furthermore, if another individual submits the form, I want the counter to increase by 1.
Thank you to all who participate! <3
To achieve the desired functionality, you can include the following PHP code on the same page as your javascript/html. It is important to ensure that this code is placed above all html content.
if ($_SERVER["REQUEST_METHOD"] == "POST") {
$counter = isset($_POST['counter']) ? $_POST['counter'] : 0;
if(isset($_POST["button"])){
$counter++;
echo $counter;
}
}
This code serves as a button click counter, incrementing every time a button is clicked. This will effectively track the number of button clicks when a form is submitted.
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