JavaScript box is not working as expected

I have a problem with this script. When I click yes, it removes the user, which is ok. My problem is that it still deletes the user when I click Cancel. Any ideas?

<script>
function myFunction() {
    var x;
    if (confirm("Are You Want To Delete This User ?") == true) {
        x = "delete.php";
    } else {
        x = "memberlist.php";
    }
    document.getElementById("demo").innerHTML = x;
}    
</script>

      

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3 answers


The JavaScript mentioned works fine. Maybe there are some problems in your delete.php or memberlist.php file. For a solution as per your expectations, please provide the code for delete.php and memberlist.php.



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you can add confirmation to your url

Edit: sory about a spelling error I just want to show an alternative way I find text on my phone



<a onclick="return confirm('you are going to delet it are you sure bobo ?')" href="#your delet url">

      

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  • I am assuming your element is a link with "delete.php" as href - this is a VERY bad idea unless you want google spider to delete your database.
  • You need to return false in the link click event if you don't want to execute it, but see 1

I suggest

window.onload=function() {
  document.getElementById("deleteLink").onclick=function() {
    if (confirm("Do you really want to delete?") {
      location="delete.php?user="+this.getAttribute("data-user");
    }
  }
  return false // cancel link
}

      

using

<a href="#" id="deleteLink" data-user="Frank">Delete</a>

      

Common for multiple users:

window.onload=function() {
  var deleteLinks = document.querySelectorAll(".deleteLink");
  for (var i=0;i<deleteLinks.length;i++) {
    deleteLinks[i].onclick=function() {
      var user = this.getAttribute("data-user");
      if (confirm("Do you really want to delete "+user+"?") {
        location="delete.php?user="+user;
      }
    }
  }
  return false // cancel link
}

      

using

<a href="#" class="deleteLink" data-user="Frank">Delete Frank</a>
<a href="#" class="deleteLink" data-user="Bob">Delete Bob</a>

      

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