php.net |  support |  documentation |  report a bug |  advanced search |  search howto |  statistics |  random bug |  login
Doc Bug #77373 The "bind_param" is called too early in examples, the variable is undefined
Submitted: 2018-12-30 10:08 UTC Modified: 2018-12-30 10:11 UTC
From: buughost+php at gmail dot com Assigned:
Status: Not a bug Package: Documentation problem
PHP Version: 7.3.0 OS: WIN10
Private report: No CVE-ID: None
View Add Comment Developer Edit
Welcome! If you don't have a Git account, you can't do anything here.
You can add a comment by following this link or if you reported this bug, you can edit this bug over here.
(description)
Block user comment
Status: Assign to:
Package:
Bug Type:
Summary:
From: buughost+php at gmail dot com
New email:
PHP Version: OS:

 

 [2018-12-30 10:08 UTC] buughost+php at gmail dot com
Description:
------------
---
From manual page: https://php.net/mysqli-stmt.get-result
---

In both examples:

// Not a variable : $continent
$stmt->bind_param("s", $continent);

$continent_array = array('Europe','Africa','Asia','North America');

// Here it is:
foreach($continent_array as $continent)


  $stmt->execute(); // Just executing the same query multiple times
  $result = $stmt->get_result();
  while ($row = $result->fetch_array(MYSQLI_NUM))
  {


Patches

Add a Patch

Pull Requests

Add a Pull Request

History

AllCommentsChangesGit/SVN commitsRelated reports
 [2018-12-30 10:11 UTC] requinix@php.net
-Status: Open +Status: Not a bug
 [2018-12-30 10:11 UTC] requinix@php.net
No, the code is correct. bind_param takes variables by-reference which means they do not have to exist at the time the method is called. The query will use the values of the variables at the time execute() is called.
 
PHP Copyright © 2001-2020 The PHP Group
All rights reserved.
Last updated: Wed Oct 21 05:01:23 2020 UTC