Online PHP editor | rfc for SBDRU

@ 2021-05-15T11:32:17Z

<?php
$bill= 0;
$sno = 1;
foreach($_SESSION as $products){
    //print_r($products);
    echo "<tr>
        <form action='edit_cart.php' method='post'>"; 
    if (!$products) $products = array();   
    foreach($products as $key =>$value){
        if($key == 0){   
            echo "<input type='hidden' name='name$key' class='form-control' value='".$value."'>
                <td>".$value."</td>";   
        } else if($key == 1){  
            $p = $value;   
            echo "<input type='hidden' name='name$key' class='form-control' value='".$value."'>
                <td>".$value."</td>";     
        }else if($key == 2){  
            $q = $value;   
            $bill = ($p * $q);
            echo "<td><input type='number' name='name$key' class='form-control col-xl-4 text-center' min='1' value='".$value."'></td>
                <td>".($bill)."</td>
                <td><input type='submit' name='event' value='Update' class='btn btn-sm btn-warning'></td>
                <td><input type='submit' name='event' value='Delete' class='btn btn-sm btn-danger'></td>";
        }
    }
    echo "</form>
    </tr>"; 
}
echo "</table>
    </div>";         
?>

Output for git.master, git.master_jit, rfc.property-hooks: Warning: Undefined global variable $_SESSION in /in/SBDRU on line 4 Warning: foreach() argument must be of type array|object, null given in /in/SBDRU on line 4 </table> </div>

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2022-12-01 RFC: Property hooks - included in PHP 8.4
2020-03-21 RFC: Is_Literal - declined
2020-12-04 Enumerations - included in PHP 8.1
2018-06-15 Typed Properties v2 - implemented in PHP 7.4
2016-08-12 Object typehint - included in PHP 7.2
2016-08-14 Arrow functions - withdrawn
2016-05-29 array_change_keys() - withdrawn
2016-04-19 Lexical scope support for anonymous classes - suspended
2016-04-17 Functional Interfaces - declined
2016-03-16 Typed Properties - superseded in favor of Typed Properties 2.0
2015-08-27 Callable Prototypes - declined
2015-05-01 Short Closures - declined / withdrawn in favor of Arrow Functions
2015-02-18 Scalar type hints v5 - included in PHP 7
2015-02-14 Union Types - declined
2013-09-22 Anonymous classes - included in PHP 7

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