Get Values From Array extracted from cURL

Get Values From Array extracted from cURL - php

Change your json_encode line to this: $json=json_decode(curl_exec($ch));
Then access your info as such:
foreach($json->albums->data as $album){
foreach($album->photos->data as $photo){
echo '<img src="'.$photo->source.'"/>';
}
}

You need to loop the albums, and then the photos in these albums, something like:
$albums = $json["albums"];
foreach ($albums["data"] as $album) {
foreach($album["photos"]["data"] as $photo) {
echo $photo["source"];
}
}

This is a multi dimensional array.
Its returning all the albums and the photos within.
Use the following to loop through and display all the images..
// for each Album
foreach($json['albums']['data'] as $album)
{
// for each photos in current album
foreach($album['photos']['data'] as $photo )
{
echo '<img src="'. $photo['source'] .'"/>';
}
}

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Read complex array from php

I get this array in response from webservice, so How do I read it in a foreach cycle? or some easy way to read it. The [group] they are more than 12 [id]
there is.
Array
( [response] => Array (
[single] => Array ( [parameters] => Array ( [0] => Array ( [name] => msgCode [value] => 0101 )
[1] => Array ( [name] => msgDesc [value] => OK )
[2] => Array ( [name] => status [value] => 1)
[3] => Array ( [name] => message [value] => Normal) ) )
[group] => Array ( [id] => N4BD767 [parameters] => Array ( [0] => Array ( [name] => idFee [value] => 000 ) echo
[1] => Array ( [name] => typeFee [value] => Cuota)
[2] => Array ( [name] => entryDate [value] => 2014-12-17T14:06:47-03:00 )
[3] => Array ( [name] => expirationDate [value] => 2015-12-05T00:00:00-03:00)
[4] => Array ( [name] => amountOrigin [value] => 221980)
[5] => Array ( [name] => surcharges [value] => 1856)
[6] => Array ( [name] => entity [value] => ONLINE)
[7] => Array ( [name] => feeStatus [value] => inicial )
[8] => Array ( [name] => tranNumber [value] => 27) ) ) ) )

Okay guys, this is what I did and it work fine. With no foreach.
$output = array();
array_walk_recursive($result, function($item,$key) use (&$output){
array_push($output,$key,$item);
});
echo var_dump($output);

Unable to extract data from array in php

The array is received from the facebook api and i am not able to extract the likes array from the array,Please help me
[data] => Array (
[0] => Array (
[message] => Hello
[id] => 729659027165160_729651713832558
[likes] => Array (
[data] => Array (
[0] => Array (
[id] => 729659027165160
)
)
[paging] => Array (
[cursors] => Array (
[after] => NzI5NjU5MDI3MTY1MTYw
[before] => NzI5NjU5MDI3MTY1MTYw
)
)
)
)
[1] => Array (
[id] => 729659027165160_718306454967084
[likes] => Array (
[data] => Array (
[0] => Array (
[id] => 1719747118259908
)
)
[paging] => Array (
[cursors] => Array (
[after] => MTcxOTc0NzExODI1OTkwOA==
[before] => MTcxOTc0NzExODI1OTkwOA==
)
)
)
)
[2] => Array (
[id] => 729659027165160_541135166017548
[likes] => Array (
[data] => Array (
[0] => Array (
[id] => 1162428970453842
)
)
[paging] => Array (
[cursors] => Array (
[after] => MTE2MjQyODk3MDQ1Mzg0Mg==
[before] => MTE2MjQyODk3MDQ1Mzg0Mg==
)
)
)
)
[3] => Array (
[message] => Panipaata leni prathivaadu philosophy cheppevade.... Wish Facebook introduce an unlike button soon!!!!
[id] => 729659027165160_520677651396633
[likes] => Array (
[data] => Array (
[0] => Array (
[id] => 1162428970453842
)
[1] => Array (
[id] => 806391372817118
)
[2] => Array (
[id] => 928633297192567
)
[3] => Array (
[id] => 824812004311172
)
[4] => Array (
[id] => 10207344532684729
)
[5] => Array (
[id] => 1188171664544003
)
)
[paging] => Array (
[cursors] => Array (
[after] => MTE4ODE3MTY2NDU0NDAwMw==
[before] => MTE2MjQyODk3MDQ1Mzg0Mg==
)
)
)
)
[4] => Array (
[id] => 729659027165160_110578795739856
[likes] => Array (
[data] => Array (
[0] => Array (
[id] => 1162428970453842
)
)
[paging] => Array (
[cursors] => Array (
[after] => MTE2MjQyODk3MDQ1Mzg0Mg==
[before] => MTE2MjQyO
)
)
)
)
)
I am able to extract the id from the above array,but unable to extract the count of likes and message.

Try this code, it iterates in your array and stores all ids and stores the message, the likes Array and the number of likes only if they exist (Supposing that your array is named $myarray):
$result = array();
foreach($myarray['data'] as $data){
$item = array();
$item['id'] = $data['id'];
if( isset($data['message']) || isset($data['likes']) ){
if(isset($data['message'])) $item['message'] = $data['message'];
if(isset($data['likes'])) {
$item['likes'] = array();
foreach($data['likes']['data'] as $like){
$item['likes'][] = $like['id'];
}
$item['countlikes'] = count( $data['likes']['data'] );
}
}
$result[] = $item;
}
print_r($result);
With your example Array the result will be:
Array
(
[0] => Array
(
[id] => 729659027165160_729651713832558
[message] => Hello
[likes] => Array
(
[0] => 729659027165160
)
[countlikes] => 1
)
[1] => Array
(
[id] => 729659027165160_718306454967084
[likes] => Array
(
[0] => 1719747118259908
)
[countlikes] => 1
)
[2] => Array
(
[id] => 729659027165160_541135166017548
[likes] => Array
(
[0] => 1162428970453842
)
[countlikes] => 1
)
[3] => Array
(
[id] => 729659027165160_520677651396633
[message] => Panipaata leni prathivaadu philosophy cheppevade.... Wish Facebook introduce an unlike button soon!!!!
[likes] => Array
(
[0] => 1162428970453842
[1] => 806391372817118
[2] => 928633297192567
[3] => 824812004311172
[4] => 10207344532684729
[5] => 1188171664544003
)
[countlikes] => 6
)
[4] => Array
(
[id] => 729659027165160_110578795739856
[likes] => Array
(
[0] => 1162428970453842
)
[countlikes] => 1
)
)

How to sort object array by value deep inside array

Use usort for this kind of sorting. It uses Quicksort in the background and takes a user-defined function to compare the array elements:
usort($array, "complicatedArrayComparer");
function complicatedArrayComparer($a,$b)
{
if ($a['field_device_category'] == $b['field_device_category']) {
return 0;
}
return ($a['field_device_category'] < $b['field_device_category']) ? -1 : 1;
}

Pull out a PHP variable in a complex nested array (from a Drupal View) [duplicate]

I recommend reading up about PHP arrays and objects since what you are trying to do is so trivial.
http://php.net/manual/en/language.types.array.php
http://php.net/manual/en/sdo.sample.getset.php

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PHP, A popular general-purpose scripting language that is especially suited to web development.

Get Values From Array extracted from cURL - php

Change your json_encode line to this: $json=json_decode(curl_exec($ch)); Then access your info as such: foreach($json->albums->data as $album){ foreach($album->photos->data as $photo){ echo '<img src="'.$photo->source.'"/>'; } }

You need to loop the albums, and then the photos in these albums, something like: $albums = $json["albums"]; foreach ($albums["data"] as $album) { foreach($album["photos"]["data"] as $photo) { echo $photo["source"]; } }

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