Bug #53183 [Com]: Accessing an ArrayAccess item directly
| From: | dvdm80 at gmail dot com | Date: | Wed, 27 Oct 2010 13:43:27 +0000 |
| Subject: | Bug #53183 [Com]: Accessing an ArrayAccess item directly | ||
| References: | 1 | Groups: | php.bugs |
| Request: | Send a blank email to php-bugs+get-155563@lists.php.net to get a copy of this message | ||
Edit report at http://bugs.php.net/bug.php?id=53183&edit=1
ID: 53183
Comment by: dvdm80 at gmail dot com
Reported by: dvdm80 at gmail dot com
Summary: Accessing an ArrayAccess item directly
Status: Open
Type: Bug
Package: Arrays related
Operating System: Windows
PHP Version: 5.3.3
Block user comment: N
New Comment:
More info here:
http://stackoverflow.com/questions/4033398/accessing-an-arrayaccess-item-directly
Previous Comments:
------------------------------------------------------------------------
[2010-10-27 15:42:18] dvdm80 at gmail dot com
Description:
------------
I'm trying to get an item of an array by its key. The array is in fact a
SolrObject, which implements ArrayAccess, so I understand that I can
access its
items as I would in an array. This object is retrieved by the
getResponse()
method of the SolrQueryResponse class
(php.net/manual/en/solrresponse.getresponse.php).
This is the structure of my $myobject:
SolrObject Object
(
[116809] => SolrObject Object
(
[title] => Array
(
[0] => First value
)
[description] => Array
(
[0] => Second value
)
)
[591978] => SolrObject Object
(
[title] => Array
(
[0] => Third value
)
[description] => Array
(
[0] => Forth value
)
)
)
So, if I try
var_dump($myobject[116809]);
I get NULL.
But if I try
echo array_key_exists(116809, $myobject);
I get 1
If I try to iterate $myobject with a foreach, I can access its elements
correctly.
Why can't I access directly one element by its key?
EDIT: Answering to @ircmaxell, this is the var_dump:
object(SolrObject)#219 (50) {
[116809]=>
object(SolrObject)#220 (2) {
["title"]=>
array(1) {
[0]=>
string(43) "First value"
}
["description"]=>
array(1) {
[0]=>
string(82) "Second value"
}
}
[591978]=>
object(SolrObject)#221 (2) {
["title"]=>
array(1) {
[0]=>
string(104) "Third value"
}
["description"]=>
array(1) {
[0]=>
string(95) "Fourth value"
}
}
}
And this is the result of var_dump($myobject->getPropertyNames());
array(2) {
[0]=>
string(0) ""
[1]=>
string(0) ""
}
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Edit this bug report at http://bugs.php.net/bug.php?id=53183&edit=1