Comments on: Using MySQLi in a Seperate Class

By: John

John — Sun, 11 Sep 2011 12:44:44 +0000

This is what I was looking for, thanks!

By: Ali Sipahioglu

Ali Sipahioglu — Fri, 04 Jun 2010 13:04:11 +0000

That looks right

By: Griffo

Griffo — Thu, 03 Jun 2010 20:11:36 +0000

okay i got to work but not sure if it is the right way here it is

members.class.php

class members{
public $error;
function __construct($mysqli){}

function get_member($id){
global $mysqli;
if($result = $mysqli->query(“SELECT* from users WHERE userid=’$id’”)){
return $result;
}else{
$this->error = $mysqli->error;
}

}
}

users.php

include_once(“afcr-includes/database.php”);
include_once(“afcr-includes/members.class.php”);
$members = new members($mysqli);
$result = $members->get_member(‘b513273941c5302ecfdbcce45a143b94′);
echo ‘The data set has: ‘.$result->num_rows.’ user(s).’;
while ($row = $result->fetch_object()) {
echo “User Name: ” .$row->username.”" .
“First Name: “.$row->name.”" .
“Last Name: “.$row->lastname.”";
}

thanks for the help

By: Ali Sipahioglu

Ali Sipahioglu — Thu, 03 Jun 2010 13:07:32 +0000

try $result = $users->get_user(‘b513273941c5302ecfdbcce45a143b94′)

instead of $result->get_user(‘b513273941c5302ecfdbcce45a143b94′);

By: Griffo

Griffo — Thu, 03 Jun 2010 02:35:30 +0000

users.php

include_once(“afcr-includes/database.php”);
include_once(“afcr-includes/members.class.php”);
$users = new users($mysqli);
$result->get_user(‘b513273941c5302ecfdbcce45a143b94′);
echo ‘The users table has: ‘.$result->num_rows.’ users.’;
while ($row = $result->fetch_object()) {
echo “”.
“”.
“”.
“User Name:”.
“”.
“”.
“First Name:”.
“”.
“”.
“Last Name:”.
“”.
“”.
“Email:”.
“”.
“”.
“Password:”.
“”.
“”.
“”.
“”.
$row->username.
“”.
“”.
$row->name.
“”.
“”.
$row->lastname.
“”.
“”.
$row->email.
“”.
“”.
$row->password.
“”.
“”.
“”;
}

error received:
Fatal error: Call to a member function get_user() on a non-object in C:\Sites\AllFlorida\testsite.com\site\web\users.php on line 5

By: Griffo

Griffo — Thu, 03 Jun 2010 02:33:31 +0000

members.class.php

class users{
public $error;
function __construct($mysqli){}

function get_user($id){
global $mysqli;
if ($result = $mysqli->query(“SELECT * FROM users WHERE userid=’$id’”)) {
return $row;
} else {
echo $mysqli->error;
}
$mysqli->close();

}
}

By: Griffo

Griffo — Thu, 03 Jun 2010 02:32:22 +0000

database.php

include_once(“config.php”);
$mysqli = new mysqli(SERVER, USER, PASS, DBNAME);
if (mysqli_connect_errno()) {
printf(“Connect failed: %s\n”, mysqli_connect_error());
exit();
}

By: Griffo

Griffo — Thu, 03 Jun 2010 02:31:32 +0000

the last reply dropped some stuff so here it is again
I am still having problems this is what i have so far

database.php

By: Griffo

Griffo — Thu, 03 Jun 2010 02:27:30 +0000

I am still having problems this is what i have so far

database.php

members.class.php

query(“SELECT * FROM users WHERE userid=’$id’”)) {
return $row;
} else {
echo $mysqli->error;
}
$mysqli->close();

}
}
?>

users.php

get_user(‘b513273941c5302ecfdbcce45a143b94′);
echo ‘The users table has: ‘.$result->num_rows.’ users.’;
while ($row = $result->fetch_object()) {
echo “”.
“”.
“”.
“User Name:”.
“”.
“”.
“First Name:”.
“”.
“”.
“Last Name:”.
“”.
“”.
“Email:”.
“”.
“”.
“Password:”.
“”.
“”.
“”.
“”.
$row->username.
“”.
“”.
$row->name.
“”.
“”.
$row->lastname.
“”.
“”.
$row->email.
“”.
“”.
$row->password.
“”.
“”.
“”;
}
?>

I get the following errors:

Fatal error: Call to a member function get_user() on a non-object in C:\Sites\AllFlorida\testsite.com\site\web\users.php on line 5.

I have been trying to get this to work for 2 days and i cant find anything on the internet
thanks

By: Ali Sipahioglu

Ali Sipahioglu — Wed, 02 Jun 2010 20:13:25 +0000

you could create a get_books() function kinda similar to the get_book() function i created and then return the resultset and then you can loop through it with a while loop like;

while ($row = $result->fetch_row()) {
printf(“%s\n”, $row[0]);
}