iterating through object structure

[JamesG]

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?
Thanks

[Good Man]

JamesG <ma********@gmail.comwrote 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 '.' ?

[Rik Wasmus]

On Wed, 31 Oct 2007 17:34:52 +0100, Good Man <he***@letsgo.comwrote:

JamesG <ma********@gmail.comwrote 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