Question

I am can’t figure out why this doesn’t work:

class Test
{
    public static $arData=array();

    public static function addMember(Person $member)
    {
        self::$arData[]=$member;
    }
    public static function showAll()
    {
        for($i=0;$i<count(self::$arData);$i++)
        {
            self::$arData[i]->show();
        }
    }
}

What I get is this: Fatal error: Call to a member function show() on a non-object.
The show() method does exist and it basically prints out name and location of a person.

In in the constructor, instead of adding $member to $arData I do $member->show() it works.

So… what’s up?

Answer 1

Try

self::$arData[$i]->show();