I need this multidimensional array converted to a simple array.
Array
(
[0] => Array
(
[id_zub] => 1
[name] => Backen
)
[1] => Array
(
[id_zub] => 2
[name] => Kochen
)
)
A simple array:
array(
[id_zub] => 1
[name] => Backen
[id_zub] => 2
[name] => Kochen
)
function array_flattern($array){
foreach($array as $key=> $value){
if(is_array($value)){
$this->array_flattern($value);
}
else{
$this->result[$key] = $value;
}
}
}
The function gives me this result:
Array
(
[id_zub] => 2
[name] => Kochen
)
your function works as intended, Your getting a "key clash" and the latter key's value is the one used. You would have yo have a suffix on the key if you wanted it in one dimension
eg
Array ( [id_zub_2] => Kochen )
Related
Array
(
[0] => Array
(
[id] => 1
[name] => Sister
[biological] => true
[sibling] => Array
)
[1] => Array
(
[id] => 2
[name] => Brother
[biological] => true
[sibling] => Array
(
[id] => 1
[name] => Brother1
[biological] => true
[sibling] => Array
)
(
[id] => 2
[name] => Sister1
[biological] => true
[sibling] => Array
)
)
)
I have here a multidimensional array
I am attempting to retrieve value from Brother under siblings array.
Ideally the end result should be like this:
Sisblings Array
(
"Sister"
"Brother"
"Brother1"
"Sister1"
)
I have tried foreach to catch the arrays but instead of returning all the siblings as intended, its overlapping the array under brothers siblings.
foreach ($tree['siblings'] as $i => $sibling) {
$tree['siblings'][$i]->siblings = $this->getRelationshipData($sibling->id, $region_id, $sibling_ids, $member->getKey());
foreach ($sibling->siblings ['sibligns'] as $j => $p) {
$tree['siblings'][$i]->siblings[$j]->relationship = $p->relationship;
}
return $tree;
You could also use a array_walk_recursive() to retrieve the data you need.
array_walk_recursive($array, function($val,$key) use(&$result){
if($key === "name") $result[] = $val;
});
The end result is the $result array.
I have two array. array one and array two. I want to merge these array into single array with key. My output result is valid but sequence is not correct.
Array one
Array
(
[0] => test-685f1e7bc357187e449479d627100102
[1] => test-685f1e7bc357187e449479d627d29390
)
Array two
Array
(
[0] => DF955298-A664-4FA7-9586-FCD4CF977777
[1] => DF955298-A664-4FA7-9586-FCD4CF988888
)
Expected Result
Array
(
[0] => Array
(
[key] => test-685f1e7bc357187e449479d627100102
[uuid] => DF955298-A664-4FA7-9586-FCD4CF977777
)
[1] => Array
(
[key] => test-685f1e7bc357187e449479d627d29390
[uuid] => DF955298-A664-4FA7-9586-FCD4CF988888
)
)
My code is for that result is mentioned below:
$record = array();
foreach ($keys_array as $key => $all_key) {
foreach ($uuid_array as $uuid_key => $all_uuid) {
$record[$key]['key'] = $all_key;
$record[$uuid_key]['uuid'] = $all_uuid;
}
}
My output sequence is not valid. Where is the problem
Array
(
[0] => Array
(
[key] => test-685f1e7bc357187e449479d627100102
[uuid] => DF955298-A664-4FA7-9586-FCD4CF977777
)
[1] => Array
(
[uuid] => test-685f1e7bc357187e449479d627d29390
[key] => DF955298-A664-4FA7-9586-FCD4CF988888
)
)
Simple solution:
$record = array();
foreach ($keys_array as $key => $all_key) {
$record[] = [
'key' => $all_key,
// get value under the same key from `$uuid_array`
'uuid' => $uuid_array[$key],
];
}
Below is the print_r($result) result of an $result = array_merge(array($id => $value), array($user => $value), array("Information" => $value)) variable in a piece of PHP code:
Array ( [id] => 1 [user] => 1
[Information] => Array ( [0] => Array ( [name] => 'John' )
[1] => Array ( [family] => 'Goldenberg' )
[2] => Array ( [age] => '21' )))
How to remove the array keys from the "Information" => $value array in PHP to make the output like below:
Array ( [id] => 1 [user] => 1
[Information] => Array ([name] => 'John'
[family] => 'Goldenberg'
[age] => '21'))
Is there any specific function in PHP to complete this task? Thanks a lot for your help.
Your "Information" array is a multidimensional one, having some arrays as the elements, in which there are some "key-value" pairs as "data". You may use the following to reinsert the "data" in the desirable way:
<?php
$info = array( array('name'=>'John'), array('family' => 'Goldenberg'), array('age' => 21));
$out = array();
foreach($info as $arr)
foreach($arr as $key => $val)
$out[$key] = $val;
print_r($out);
?>
I'm a newbie to this associative array concept in PHP. Now I'm having an array named $sample as follows:
Array
(
[name] => definitions
[text] =>
[attributes] => Array
(
[name] => Mediation_Soap_Server_Reporting
[targetnamespace] => https://mediation.moceanmobile.net/soap/reporting
)
[children] => Array
(
[types] => Array
(
[0] => Array
(
[name] => types
[text] =>
[attributes] => Array
(
)
[children] => Array
(
[xsd:schema] => Array
(
[0] => Array
(
[name] => schema
[text] =>
[attributes] => Array
(
[targetnamespace] => https://mediation.moceanmobile.net/soap/reporting
)
[children] => Array
(
[xsd:complextype] => Array
(
[0] => Array
(
[name] => complextype
[text] =>
[attributes] => Array
(
[name] => Mediation_Soap_FaultMessage
)
[children] => Array
(
[xsd:sequence] => Array
(
[0] => Array
(
[name] => sequence
[text] =>
[attributes] => Array
(
)
)
)
)
)
)
)
)
)
)
)
)
)
)
From the above array I want to refer(or access) to the key xsd:schema. But I'm not able to do it. Can you please tell me how should I access or refer this key from the associative array names $sample? Thanks in advance.
To access this value you would use:-
$sample['children']['types'][0]['children']['xsd:schema'];
If you have multiple of these elements in your types array you will need to loop through them:-
foreach($sample['children']['types'] as $type) {
if(isset($type['children']) && isset($type['children']['xsd:schema'])) {
// Perform action on element
$type['children']['xsd:schema'];
}
}
If you do not know your structure (as in xsd:schema can occur outside of types) then you will need to write a recursive function or loop for finding it.
I guess your goal is to seek for the key/value pair where the key is "xsd" ?
If so, in PHP, you can do so by using the follwing logic:
while (list($key, $value) = each($arr)) {
echo "Key: $key; Value: $value<br />\n";
}
// OR
foreach ($arr as $key => $value) {
echo "Key: $key; Value: $value<br />\n";
}
Just add a set of recursing or nested loops to traverse the structure until you find the proper key.
For example I have this array:
Array (
[0] => Array (
[id] => 45 [name] => Name1 [message] => Ololo [date_create] => 21:03:56 )
[1] => Array (
[id] => 46 [name] => visitor [message] => Hi! [date_create] => 21:06:28 )
)
I need converting to:
Array (
[id] => Array (
[0] => 45, [1] => 46
)
[name] => Array (
[0] => Name1, [1] => visitor
)
[message] => Array (
[0] => Ololo, [1] => Hi!
)
[date_create] => Array (
[0] => 21:03:56, [1] => 21:06:28
)
)
I like to know a function for converting this,
Try this block of code:
// Assuming the array you have is called $mainArray.
// The output will be $outputArray.
$outputArray = array();
foreach ($mainArray as $index => $array) { // Iterate through all the arrays inside the main array.
// foreach ($mainArray as $array) { // Use this if the numeric index order doesn't matter.
foreach ($array as $key => $value) { // Iterate through each inner array.
// Load the multidimensional array with the first key as one of (id, name, message, date_create) and second key as the numeric index (if you need it).
$outputArray[$key][$index] = $value;
// $outputArray[$key][] = $value; // Use this if the numeric index order doesn't matter.
}
}
print_r($outputArray);