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html - unable to get id from URL php

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I want to get the id when pressing a button in order to delete an item from a session. The id appears in the URL but i'm not able to get it using $_GET.

<form action="Shop.php?id= <?php echo $values["ProductCode"]; ?>" method= "post">
<input type= "submit" name="remove" value= "Remove" class= "btn btn-danger">

</form>
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if(isset($_POST['remove'])){

foreach($_SESSION["shopping_cart"] as $keys => $values){
if($values["ProductCode"] == $_GET['id']){

unset($_SESSION["shopping_cart"][$keys]);
echo '<script>alert("Item Removed")</script>';
echo '<script>window.location="Shop.php"</script>';
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Undefined asked

2021-12-1

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491

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Answer

Solution:

Remove the space betweenid= and<?php echo $values["ProductCode"];?>

<form action='Shop.php?id=<?php echo $values["ProductCode"];?>' method='post'>
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Date the issue was resolved:

2021-12-1

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About the technologies asked in this question

PHP

PHP (from the English Hypertext Preprocessor - hypertext preprocessor) is a scripting programming language for developing web applications. Supported by most hosting providers, it is one of the most popular tools for creating dynamic websites. The PHP scripting language has gained wide popularity due to its processing speed, simplicity, cross-platform, functionality and distribution of source codes under its own license.
https://www.php.net/

HTML

HTML (English "hyper text markup language" - hypertext markup language) is a special markup language that is used to create sites on the Internet. Browsers understand html perfectly and can interpret it in an understandable way. In general, any page on the site is html-code, which the browser translates into a user-friendly form. By the way, the code of any page is available to everyone.
https://www.w3.org/html/