Re: iterating through object structure
- From: "Rik Wasmus" <luiheidsgoeroe@xxxxxxxxxxx>
- Date: Wed, 31 Oct 2007 17:50:08 +0100
On Wed, 31 Oct 2007 17:34:52 +0100, Good Man <heyho@xxxxxxxxxx> wrote:
JamesG <mailmehere@xxxxxxxxx> wrote in news:1193843101.021717.143420@
19g2000hsx.googlegroups.com:
Hi,
I have a data structure as follows (print_r($data)):
Array
(
[0] => stdClass Object
(
[FIELD1] => 2355
[FIELD2] => 123
[FIELD3] => 1.25
)
[1] => stdClass Object
(
[FIELD1] => 309
[FIELD2] => 122
[FIELD3] => 0.55
)
)
I can't seem to iterate through it,
If I try
foreach($data as $obj) {
echo $obj->FIELD1 + $obj->FIELD2;
}
It only shows the first object, not the rest. What am I doing wrong?
Using a '+' instead of a '.' ?
I wouldn't expect so, that would still display the 2 different sums (allthough it will seems like one string).
Can't say I can recreate it, this:
$a = array(new stdClass(),new stdClass());
$a[0]->FIELD1 = 1;
$a[0]->FIELD2 = 2;
$a[1]->FIELD1 = 3;
$a[1]->FIELD2 = 4;
foreach($a as $o){
echo $o->FIELD1 + $o->FIELD2;
}
?>
Will result in an output of '37', which is what's expected.
--
Rik Wasmus
.
- References:
- iterating through object structure
- From: JamesG
- Re: iterating through object structure
- From: Good Man
- iterating through object structure
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