I'm trying to access values from a PHP object returned from an API. I am trying to get the 'total' atribute.
stdClass Object
(
[#attributes] => stdClass Object
(
[status] => ok
)
[invoices] => stdClass Object
(
[#attributes] => stdClass Object
(
[page] => 1
[per_page] => 25
[pages] => 1
[total] => 5
)
My returned object is stored in a variable called $list.
$list->invoices->attributes->total
I'm trying to echo / print_r that, but getting nothing?
Any help is appreciated!
The # is a part of the property name, you can't just ignore it.
echo $list->invoices->{'#attributes'}->total;
$total = $list->invoices->attributes()->total;
As it turns out, you don't need to even specify #attributes to read this data. The key trick to get to it is to cast the result as a string.
So, I know it seems strange, but this will work in this case:
echo (string)$list->invoices['total'];
In my case i used:
$att_side = $xml->item->attributes()->side;
Related
Having real issues with this. I want to be able to get a value from this data which is returned via an API.
ie get value by
$CM_user_customfields['Organisation'],
$CM_user_customfields->Organisation.
is that even possible? I have tried loops and rebuilding the array but i always end up with a similar results and perhaps overthinking it.
I can't use the [int] => as the number of custom fields will be changing a lot.
$CM_user_customfields = $CM_details->response->CustomFields ;
echo '<pre>' . print_r( $CM_user_customfields, true ) . '</pre>';
// returns
Array
(
[0] => stdClass Object
(
[Key] => Job Title
[Value] => Designer / developer
)
[1] => stdClass Object
(
[Key] => Organisation
[Value] => Jynk
)
[2] => stdClass Object
(
[Key] => liasoncontact
[Value] => Yes
)
[3] => stdClass Object
...
many thanks, D.
I recommend convert to associative array first:
foreach($CM_user_customfields as $e) {
$arr[$e->Key] = $e->Value;
}
Now you can access it as:
echo $arr['Organisation'];
You can also achieve it by: (PHP 7 can convert stdClass and will do the trick)
$arr = array_combine(array_column($CM_user_customfields, "Key"), array_column($CM_user_customfields, "Value")));
I am trying to get specific data set from the object but unable to find out why I cannot call the number in my assignment. This is it as follows:
$teir = $league->data->summonerLeagues->0->teir;
First of all this is calling the data from the league which is set and so that yo can see what the data looks like here it is:
stdClass Object
(
[data] => stdClass Object
(
[summonerLeagues] => Array
(
[0] => stdClass Object
(
[queue] => RANKED_SOLO_5x5
[name] => Dr. Mundo's Crushers
[tier] => BRONZE
[requestorsRank] => III
[entries] => Array
at this point I am trying to assign the variable $teir to teir in the object but they use 0 in the object and the way I am calling it must be the issue.....
Any suggestions?
Array access is with brackets, while object properties are accessed with ->:
$tier = $league->data->summonerLeagues[0]->tier; // Fixed typo per #MikePurcell's comment
This is driving me crazy, I am trying to get to a specific part of this object and it is driving me crazy, here is the object contents:
XMLHandler Object
(
[doc:XMLHandler:private] => SimpleXMLElement Object
(
[#attributes] => Array
(
[state] => Live
)
[newsListItem] => Array
(
[0] => SimpleXMLElement Object
(
[#attributes] => Array
(
[href] => http://api.contentplus.co.uk/6cb5ea15-d6b1-4c40-9db7-cb2a3315080b/news/800773226/
)
[id] => 800773226
[publishDate] => 2011-10-24T10:04:49
[lastModifiedDate] => 2011-10-24T11:20:40
[headline] => Relationships matter on social media
)
)
)
[format] => html
)
I want to get the value of [id] I am trying to access it like this:
echo $niList->doc->newsListItem[0]->id;
but this is giving me nothing, I know I am close (well I hope I am) but I just cant quite get it right, could anyone help please.
Thanks all.
Your object dump says
doc:XMLHandler:private
which means doc is a private property of XMLHandler. As such, you can only access it from within that object via $this. But you are trying to access it from outside the object when you do
echo $niList->newsListItem[0]->id;
This wont work. Add a method to that XMLHandler object that does what you want to do with that newslistitem id. Also see the chapter on Visibility in the PHP Manual:
http://docs.php.net/manual/en/language.oop5.visibility.php
I'm still new at PHP and I can't seem to count the number of Objects within another object. The stdClass object looks like this:
stdClass Object (
[data] => Array (
[0] => stdClass Object (
[Code] => ABC
[Title] => Alphabet
[sections] => Array (
[0] => stdClass Object (
[Name] => Sounds
[sections] => Vowels
)
)
)
)
I must count the number of elements in this object so i can echo it properly. For the data, I was able to do it:
$number = count($hanap->data);
I don't know how to do it for the sections.
$number = count($hanap->data->sections); // does not work.
Thanks. Any help will be greatly appreciated. :)
this will solve your problem, just cast the object to array and count it
$total = count((array)$obj);
PHP: Count an stdClass object
count($hanap->data[0]->sections)
You are missing the first member of the array where they are...
$number = count($hanap->data[0]->sections)
I have a multidim array that I can view using print_r($users):
Array
(
[0] => stdClass Object
(
[username] => crustacea
[created_on] => 2010-08-07 19:54:32
[active] => 1
)
)
I can also use print_r($users[0]). Since there's only one member in $users, the output looks somewhat the same.
I can't see how to retrieve the value crustacea. echo $users[0]['username']; doesn't do it. Examples I can find are echo $users['name_of_array']['username']; -- but I don't have a name of array to work with. How do I do it?
$user[0] is not an array but an object as indicated by [0] => stdClass Object.
echo $users[0]->username;
$user[0] is object and not an array. You can access your value by doing
$users[0]->username;
Or you could cast/convert your object into an array like
((array)$users[0])['username'];