Could this be possible? How to combine or merge arrays in php. to fetch data individualy for echoing purpose. Could this be possible? How to combine or merge arrays in php. to fetch data individualy for echoing purpose.
Array(
[0] => stdClass Object
(
[id] => 1
[icd] => J96.0
[rank] => 1
[description] => Acute respiratory failure
)
[1] => stdClass Object
(
[id] => 1
[icd] => J44.1
[rank] => 2
[description] => Chronic obstructive pulmonary disease with (acute) exacerbation
)
[2] => stdClass Object
(
[id] => 1
[icd] => J18.9
[rank] => 3
[description] => Pneumonia, unspecified organism
)
)
To this
Array(
[id] => 1
[icd] => (
[0] => J96.0
[1] => J44.1
[2] => J18.9
)
[description] => (
[0] => Acute respiratory failure
[1] => Chronic obstructive pulmonary disease with (acute) exacerbation
[2] => Pneumonia, unspecified organism
)
)
USe This
array_merge_recursive
Follow Link
Link With Example
$new_array = array();
foreach($your_array as $row){
$new_array['id'] = $row->id;
$new_array['icd'][] = $row->icd;
$new_array['description'][] = $row->description;
}
print_r($new_array);
$output = array();
$arrayAB = array_merge($arrayA, $arrayB);
foreach ( $arrayAB as $value ) {
$keys = array("id", "icd", "rank", "description");
foreach ($keys as $key) {
$currKey = $value[$key];
if ( !isset($output[$currKey]) ) {
$output[$currKey] = array();
}
$output[$currKey] = array_merge($output[$currKey], $value);
}
}
var_dump($output);
Related
My arrays result is like this one
Array
(
[0] => Array
(
[id] => Bank Transfer
[ec] => 1000
[accounts] => Array
(
[0] => Array
(
[name] => Account WD
[value] =>
)
[1] => Array
(
[name] => Keterangan
[value] =>
)
)
)
[1] => Array
(
[id] => Wired
[ec] => 1001
[accounts] => Array
(
[0] => Array
(
[name] => Account WD
[value] =>
)
[1] => Array
(
[name] => Keterangan
[value] =>
)
[2] => Array
(
[name] => Account ID
[value] =>
)
)
)
)
It's weird because 2nd array of accounts contains same value as first array.
[0] => Array
(
[name] => Account WD
[value] =>
)
[1] => Array
(
[name] => Keterangan
[value] =>
)
How to prevent this duplicated so the 2nd array of accounts will only show
[0] => Array
(
[name] => Account ID
[value] =>
)
Here's my code
$arr = $arr_pay = array();
foreach($site_payment as $key => $value){
if($value['status'] && $value['ec']>=1000){
$payment_data_cust = unserialize(crypts($value['auto_wd_data'],'d'));
foreach ($payment_data_cust as $ke => $va) {
$arr[] = array("name"=>$va,"value"=>'');
}
$spc[] = array(
"id"=>$value['id'],
"ec"=>$value['ec'],
"accounts"=>$arr
);
}
}
Array of $site_payment contains
[Bank Transfer] => Array
(
[id] => Bank Transfer
[ec] => 1000
[status] => 1
[auto_wd_data] => IjZRcWp1aGtzNmZHbjVPZTlkeStGZVNPaWdPY0lrZ0UyQnd6eFhxQUZoR1VEeU82TzVJZkdMelJrZzJKS3lxXC9yTm5meFBndFRlUDQ9Ig==
)
[Dana] => Array
(
[id] => Wired
[ec] => 1001
[status] => 1
[auto_wd_data] => IkNDek9IY1BtelVEeFFxZEtMc0hvalBkbVBRdENEZEJWakZoaFBJWkNBUk09Ig==
)
I want to show the auto_wd_data of $site_payments with different array so it's became the result, but not duplicating in each array
Please help me to solve the problem
Duplication is due to the $arr is not being reset
$arr_pay = array();
foreach($site_payment as $key => $value){
$arr = array(); // Resetting
if($value['status'] && $value['ec']>=1000){
$payment_data_cust = unserialize(crypts($value['auto_wd_data'],'d'));
foreach ($payment_data_cust as $ke => $va) {
$arr[] = array("name"=>$va,"value"=>'');
}
$spc[] = array(
"id"=>$value['id'],
"ec"=>$value['ec'],
"accounts"=>$arr
);
}
}
So i have this array that i get from query. The array look like this when i print_r
Array
(
[0] => Array
(
[Name] => NAME 1
[Last] => LastValue1
[Bid] =>
[Ask] =>
)
[1] => Array
(
[Name] => NAME 1
[Last] =>
[Bid] => BidValue1
[Ask] =>
)
[2] => Array
(
[Name] => Name 2
[Last] => LastValue2
[Bid] => BidValue2
[Ask] =>
)
[3] => Array
(
[Name] => NAME 1
[Last] =>
[Bid] =>
[Ask] => AskValue1
)
[4] => Array
(
[Name] =>Name 2
[Last] =>
[Bid] =>
[Ask] => AskValue2
)
)
and i want to achieve array looks like this
Array
(
[0] => Array
(
[Name] => NAME 1
[Last] => LastValue1
[Bid] => BidValue1
[Ask] => AskValue1
)
[2] => Array
(
[Name] => Name 2
[Last] => LastValue2
[Bid] => BidValue2
[Ask] => AskValue2
)
)
I try this way (get it from google)
$result = array();
foreach ($newArray as $element) {
$result[$element['Name']][] = $element;
}
echo "<pre>";print_r($result);
But it is not showing the result that i want. How can i achieve it ?
thanks in advance and sorry for my english
You can use below snippet for the same,
$result = [];
foreach ($newArray as $element) {
foreach ($element as $key => $value) {
// checking if value for key is already added to result array
if ((!empty($result[$element['Name']]) && !array_key_exists($key, $result[$element['Name']])) || empty($result[$element['Name']])) {
if (!empty($value)) { // checking if value not empty
$result[$element['Name']] = ($result[$element['Name']] ?? []);
// merge it to group wise name result array
$result[$element['Name']] = array_merge($result[$element['Name']], [$key => $value]);
}
}
}
}
array_merge — Merge one or more arrays
array_key_exists — Checks if the given key or index exists in the array
Demo
Output:-
Array
(
[0] => Array
(
[Name] => NAME1
[Last] => LastValue1
[Bid] => BidValue1
[Ask] => AskValue1
)
[1] => Array
(
[Name] => Name2
[Last] => LastValue2
[Bid] => BidValue2
[Ask] => AskValue2
)
)
Here is the shortest and simple solution by using foreach with array_filter
foreach($a as &$v){
$v = array_filter($v);
isset($r[$v['Name']]) ? ($r[$v['Name']] += $v) : ($r[$v['Name']] = $v);
}
You can use array_values to re arrange the order of array.
Working example : https://3v4l.org/XeQHa
Array
(
[content_type] => Array
(
[0] => story
[1] => delhi
[2] => tez
)
[type] => Array
(
[0] => video_id
[1] => subcategory
[2] => story_id
)
[fetch_id] => Array
(
[0] => 32
[1] => 32
[2] => 2
)
[order] => Array
(
[0] => 6
[1] => 4
[2] => 5
)
[label] => Array
(
[0] => dsfs fdsf dsf sdf
[1] => dfsdfs
[2] => sdfsdfsd
)
[link] => Array
(
[0] => fsd fsdf sdf
[1] => fsdfsdfdsf
[2] => fsdfdsfds
)
[record] => Array
(
[0] => 10
[1] => 8
[2] => 12
)
)
Above is the array I have to sort this array in the basis of order field and it should shorted all the fields accordingly like below example.
$arr['order'][0] = 4;
$arr['order'][1] = 5;
$arr['order'][2] = 6;
$arr['type'][0] = 'subcategory';
$arr['type'][1] = 'story_id';
$arr['type'][2] = 'video_id';
and so on.....
You can try this -
$new = array();
// Extract and get the keys as values
$order = array_flip($array['order']);
// sort them according to keys
ksort($order);
// loop through main array
foreach($array as $key => $sub_array) {
// loop through order
foreach ($order as $o) {
// store the new value according to order
$new[$key][] = $sub_array[$o];
}
}
Demo
Some lesser solution:
asort($array['order']);
foreach ($array as $key => $subArray) {
$array[$key] = array_replace($array['order'], $subArray);
}
For reset a key sequence you may just to use array_values().
As a stepping stone towards building a bit of json from which to build dependent dropdown, I'd like to transform this array...
Array
(
[0] => Array
(
[id] => 4
[project_id] => 2289
[task] => Drawing
)
[1] => Array
(
[id] => 5
[project_id] => 2289
[task] => Surveying
)
[2] => Array
(
[id] => 6
[project_id] => 2289
[task] => Meeting
)
[3] => Array
(
[id] => 1
[project_id] => 2282
[task] => Folding
)
[4] => Array
(
[id] => 2
[project_id] => 2282
[task] => Printing
)
[5] => Array
(
[id] => 3
[project_id] => 2282
[task] => Cutting
)
)
..to something like this...
Array
(
[0] = Array
(
[project_id] => 2289
[task] => Array
(
[0] => Drawing
[1] => Surveying
[2] => Meeting
)
)
[1] = Array
(
[project_id] => 2282
[task] => Array
(
[0] => Folding
[1] => Printing
[2] => Cutting
)
)
)
Using...
$newArray = array();
foreach ($array as $row)
{
$newArray[$row['project_id']][] = $row['task'];
}
...I'm able to get this...
Array
(
[2289] => Array
(
[0] => Drawing
[1] => Surveying
[2] => Meeting
)
[2282] => Array
(
[0] => Folding
[1] => Printing
[2] => Cutting
)
)
... but I've forgotten how to include the associative keys in the result
You can modify your foreach simply using a index:
$newArray = array();
$index = array();
foreach ($array as $row)
{
$found = array_search( $row['project_id'], $index );
if( $found === False )
{
$found = array_push( $newArray, array( 'project_id' => $row['project_id'] ) )-1;
$index[$found] = $row['project_id'];
}
$newArray[ $found ]['task'][] = $row['task'];
}
eval.in demo
When a new project_id key is found, it is added to $index array, so — searching for it at next loop — I can retrieve the index of corresponding multi-dimensional array.
Just assign them as you would like, the project id in an index, and task continually pushing it there:
$newArray = array();
foreach ($array as $row) {
$newArray[$row['project_id']]['project_id'] = $row['project_id'];
$newArray[$row['project_id']]['task'][] = $row['task'];
}
$newArray = array_values($newArray); // reindex
// removes `$row['project_id']` on each group
Note: Just use array_values to reset the grouping key that you used in the project id grouping.
I want to perform an intersection of two arrays that have different structures, but both have one key common (fid). I want a new (filtered second) array after intersection with first array. below is my code and two arrays :
first array:
Array
(
[0] => Array
(
[fid] => 1
)
[1] => Array
(
[fid] => 3
)
)
Second array:
Array
(
[0] => Array
(
[fid] => 9
[functionality] => testing
[funcat_id] => 1
[name] => functionality
)
[1] => Array
(
[fid] => 1
[functionality] => add functionality
[funcat_id] => 1
[name] => functionality
)
[2] => Array
(
[fid] => 2
[functionality] => view functionality category
[funcat_id] => 1
[name] => functionality
)
[3] => Array
(
[fid] => 3
[functionality] => view functionality
[funcat_id] => 1
[name] => functionality
)
[4] => Array
(
[fid] => 4
[functionality] => edit functionality
[funcat_id] => 1
[name] => functionality
)
)
I want this Output :
Array
(
[0] => Array
(
[fid] => 1
[functionality] => add functionality
[funcat_id] => 1
[name] => functionality
)
[1] => Array
(
[fid] => 3
[functionality] => view functionality
[funcat_id] => 1
[name] => functionality
)
)
I tried this code but I'm not getting the right answer:
$result=array_intersect($array1,$array2);
//Or this also
$result=recursive_array_intersect_key($array1,$array2);
Please let me know, if any one can do this ?
I do not know if a function does exists to do this outright, but alternatively, you can just loop them instead:
$result = array();
foreach($array2 as $val2) {
foreach ($array1 as $val1) {
if($val2['fid'] == $val1['fid']) {
$result[] = $val2;
}
}
}
echo '<pre>';
print_r($result);
Sample Output
Or if you're using PHP 5.5 or greater:
$val1 = array_column($array1, 'fid');
$result = array_filter($array2, function($val2) use($val1) {
return in_array($val2['fid'], $val1);
});
foreach($array2 as $val)
{
$i=0;
foreach($array1 as $val1)
{
if($val['fid']==$val1['fid'])
{
$i++;
}
}
if($i!=0)
{
$a[]=$val;
}
}
print_r($a);