What are the limitations of submitting multiple forms on the same page in PHP?

When submitting multiple forms on the same page in PHP, a common limitation is that only one form can be processed at a time. To solve this issue, you can use hidden input fields to differentiate between the forms and ensure that the correct form data is processed. 

<?php
if(isset($_POST['form1_submit'])) {
    // Process Form 1 data
}

if(isset($_POST['form2_submit'])) {
    // Process Form 2 data
}
?>

<form method="post">
    <!-- Form 1 fields -->
    <input type="hidden" name="form1_submit" value="1">
    <button type="submit">Submit Form 1</button>
</form>

<form method="post">
    <!-- Form 2 fields -->
    <input type="hidden" name="form2_submit" value="1">
    <button type="submit">Submit Form 2</button>
</form>

Keywords

form submission PHP multiple forms limitations conflicts

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