表根据用户输入逐行回显

Question

How to edit a row based on user selection. Suppose user select edit button on reservation id 44. How can we edit based on it?

this is the table

i use this for edit button

<form method="post" action="user_update.php">
                <input type="submit" value="Edit" name="edit">
            </form>

this to send to database

<?php
      if(isset($_POST['edit']))
      { 
        header("location: edit.php");}
?>

Answer 1

If you want simply redirect php page for edit then use anchor <a> tag, replace this

 <form method="post" action="user_update.php">
    <input type="submit" value="Edit" name="edit">
 </form>

To

<a href="/edit.php?id=<?php echo $id;?>"><input type="button" value="Edit"></a>

Note : $id is id number or reservation number by which can get whole form data to display and then submit to edit