Creating an array of Objects and then setting the member variables

Question

This is the class that I have created in PHP

class userinfo
    {
        public $username;
        public $totalscore;
        public $userid;
    }

The code below is in a finite loop, and i is set to 0 before entering the loop. And the variable user_array is defined to be an array using the following code:

$user_array = array();

(some code here...)

    $i++;
    $user_array[i] = new userinfo();
    $user_array[i]->totalscore = $stattotal;
    $user_array[i]->userid = $id;

For some reason I cant understand why this wont work. I need to create an array of objects. And each object must hold three variables. How do I go about doing so ?

Thank you in Adv. for your Help !

Pro tip: put error_reporting(E_ALL) at the beginning of your script, and never ignore any warning shown. — Jon
– Jon, Commented Apr 26, 2013 at 10:01
so is the code correct if I do the modification ? Like is the logic correct ? Also can i assign the object variables the way I have mentioned above ? $user_array[$i]->totalscore=$stattotal; — maha_funk
– maha_funk, Commented Apr 26, 2013 at 10:03

Dom · Accepted Answer · 2013-04-26 10:06:03Z

1

Worked fine for me, remember the $ when using variables.

http://phpfiddle.org/main/code/muv-yx6

answered Apr 26, 2013 at 10:06

Dom

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silkfire · Accepted Answer · 2013-04-26 09:59:52Z

1

You must have a dollar sign ($i) before all variables in PHP.

answered Apr 26, 2013 at 9:59

silkfire

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Farid Movsumov · Accepted Answer · 2013-04-26 10:09:54Z

0

You can use get_class_vars method to get all properties of class

$my_class = new myclass();

$class_vars = get_class_vars(get_class($my_class));

foreach ($class_vars as $name => $value) {
    echo "$name : $value\n";
}

SOURCE : http://php.net/manual/en/function.get-class-vars.php

answered Apr 26, 2013 at 10:09

Farid Movsumov

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