I have the strangest error, and I can't seem to solve it. I have tracked down the error to this function call

$image->getImageID()

where $image is an instance of a class 'Image'. However, I get the error

Fatal error: Call to a member function getImageID() on a non-object in /Applications/MAMP/htdocs/kittens.php on line 51

To debug, I did this:

PHP Code:

echo '<pre>' . print_r($image, true) . '</pre>'; 


and I get a correct output of the whole object, telling me that it is indeed an Image object.

Image Object
(
    [imageID:protected] => 138
    [mimeType:protected] => image/png
    [name:protected] => 2n4wSPCG2jeqrsE4ljD8Q7mu1y0ENm
    [uploaded:protected] => 2009-09-30 15:36:57
    [width:private] => 515
    [height:private] => 489
    [fields:protected] => Array
        (
            [imageID] => 
            [mimeType] => 1
            [name] => 1
            [uploaded] => 
        )

    [id:protected] => imageID
)

If I change that row to

PHP Code:

echo '<pre>' . print_r($image->getImageID(), true) . '</pre>'; 


(or any other function which this class have) I get the same error again.

Any ideas?

Ok, the $image is an object.
But does this object has a method name getImageId() defined in it ?
Or is it declared as static ?

Take care of the case, as getImageID() is not the same as getImegeId() for PHP.

Finally, I found the error. I have an array with these Image objects which goes through a loop. Apparently one of the array elements was null, due to some error elsewere. So php's error messages make sense after all, as usual.