Re: [PHP] Accessing the values of objects

[John Nichel]

Michael Sims wrote:
John Nichel wrote:

Michael Sims wrote:

John Nichel wrote:
Are you sure $bob is an object?  It says above that it's an array.
If $bob were an object, print_r() should give "objectname Object"
instead of "Array".
Nah, that's just my bad typing without thinking.  When I
print_r($bob), it does start....
bob Object


Well, in that case let me address your original post:

John Nichel wrote:

Now, I want to retrive the value of $bob->_four->gamma->word, but how?
I've tried $bob->_four->gamma->word, $bob->_four['gamma']['word'],


That last one ($bob->_four['gamma']['word']) should work.  It does here.  This test
script:
---begin quote---
class bob {
  var $one;
  var $two;
  var $three;
  var $_four;
  function bob() {
    $this->one   = 'this';
    $this->two   = 'that';
    $this->three = array('alpha' => 'something');
    $this->_four = array(
      'beta'  => 'another',
      'gamma' => array('word' => 'up')
    );
  }
}

$bob = new bob;
print_r($bob);
print $bob->_four['gamma']['word']."\n";
----end quote----
prints:

---begin quote---
bob Object
(
    [one] => this
    [two] => that
    [three] => Array
        (
            [alpha] => something
        )
    [_four] => Array
        (
            [beta] => another
            [gamma] => Array
                (
                    [word] => up
                )
        )

)
up
----end quote----
Do you get different results?

Yeah, I get an empty value for the object I'm working with (quite a bit 
bigger than the example I posted) when I try to retrive the individual 
value, but the print_r of the object shows that it has value.  I thought 
my syntax was wrong, but I guess I have to keep digging to find out 
where the 'trouble' is.  Thanks for the help.

Aaargh, I hate going behind other people. >:-(

--
John C. Nichel
KegWorks.com
716.856.9675
[EMAIL PROTECTED]
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