and i got a problem (its big for me) :(
ok, i have some array like ...
Array(
[0] => Array
(
[id] => 1
[order_sn] => EU/2011/04/PO/5
[total] => 65
)
[1] => Array
(
[id] => 1
[order_sn] => EU/2011/04/RS/4
[total] => 230
)
[2] => Array
(
[id] => 1
[order_sn] => EU/2011/04/RS/3
[total] => 130
)
[3] => Array
(
[id] => 2
[order_sn] => EU/2011/04/RS/2
[total] => 100
)
[4] => Array
(
[id] => 2
[order_sn] => EU/2011/04/RS/1
[total] => 60
)
)
how to merge them if the array have same key value ... ?
the result that i need got is like this ...
Array(
[0] => Array
(
[id] => 1
[detail] => Array
(
[0] => Array
(
[order_sn] => EU/2011/04/PO/5
[total] => 65
)
[1] => Array
(
[order_sn] => EU/2011/04/RS/4
[total] => 230
)
[2] => Array
(
[order_sn] => EU/2011/04/RS/3
[total] => 130
)
)
)
[2] => Array
(
[id] => 2
[detail] => Array
(
[0] => Array
(
[order_sn] => EU/2011/04/RS/2
[total] => 100
)
[1] => Array
(
[order_sn] => EU/2011/04/RS/1
[total] => 60
)
)
)
)
im very need some help here, and im working on PHP ... what method should i do for this case?
i try too searching on google and in here ... but i dont know the keyword >.<
Many thanks before :)
regard, Stecy
Try like this:
<?php
$result = array();
foreach ($my_array as $v) {
$id = $v['id'];
$result[$id]['id'] = $id;
$result[$id]['detail'][] = array(
'order_sn' => $v['order_sn'],
'total' => $v['total'],
);
}
You can just loop over the array and build a resulting one:
// $a is your array
$r=array();
foreach($a as $v)
$r[$v['id']][]=array('order_sn'=>$v['order_sn'], 'total'=>$v['total']);
echo'<pre>';
var_dump($r);
Since you do the paring by ID, it is wise to have it as the key and all the data associated with it as the value. There's no need to also have id and detail.
foreach($origianlArray as $key => $value){
$newArray[$value['id']]['id'] = $value['id'];
$newArray[$value['id']]['detail'][] = array('order_sn' => $value['order_sn'], 'total' => $value['total']);
}
Check out the PHP array_merge function.
Related
How can I make this array:
Array
(
[0] => Array
(
[id] => 3412341233214
[number] => 21000
)
[1] => Array
(
[id] => 12121212121212
[number] => 18000
)
[2] => Array
(
[id] => 12121212121212
[number] => 17000
)
)
Look like the one below, where [1] and [2] have been merged into a single array based on having the same id and the number has been added together.
Array
(
[0] => Array
(
[id] => 3412341233214
[number] => 21000
)
[1] => Array
(
[id] => 12121212121212
[number] => 35000
)
)
Create a $tmp array the store the number property in it.
Only store it if the id doesn't exist yet using:
if(!isset($tmp[$obj['id']]))
To make each value unique
After that, count the $tmp number with the $array number.
$tmp[$obj['id']]['number'] += $obj['number'];
https://3v4l.org/UMJ4p
$array = array(
0 => array(
"id" => 3412341233214,
"number" => 21000
),
1 => array(
"id" => 12121212121212,
"number" => 18000
),
2 => array(
"id" => 12121212121212,
"number" => 17000
)
);
$tmp = Array();
foreach($array as $obj) {
if(!isset($tmp[$obj['id']])) {
$tmp[$obj['id']] = array_merge(Array('number'=>1),$obj);
continue;
}
$tmp[$obj['id']]['number'] += $obj['number'];
}
print_r(array_values($tmp));
The following code results into
(
[0] => Array
(
[number] => 21000
[id] => 3412341233214
)
[1] => Array
(
[number] => 35000
[id] => 12121212121212
)
)
Array
(
[stat] => ok
[offset] => 0
[limit] => 50
[total] => 1
[monitors] => Array
(
[monitor] => Array
(
[0] => Array
(
[id] =>
[friendlyname] =>
[url] =>
[type] => 3
[subtype] =>
[keywordtype] =>
[keywordvalue] =>
[httpusername] =>
[httppassword] =>
[port] =>
[interval] => 300
[status] => 2
[alltimeuptimeratio] => 100
[log] => Array
(
[0] => Array
(
[type] => 2
[datetime] => 11/24/2016 04:01:32
)
[responsetime] => Array
(
[0] => Array
(
[datetime] => 12/09/2016 19:34:02
[value] => 109
)
[1] => Array
(
[datetime] => 12/09/2016 19:29:02
[value] => 110
)
[2] => Array
(
[datetime] => 12/09/2016 19:24:02
[value] => 110
)
)
)
)
)
)
I need to get the value of datetime, and value from the responsetime array. I tried the following but it seems to not return anything.
foreach($multidim as $value) {
foreach($value as $key => $val) {
if($key == "responsetime") {
echo $val[3];
}
}
}
Where $multidim is the large multi-dim array listed above. Any help is appreciated as I am not sure where to go from here.
Thank you in advance.
to access all the response times you should do sth like this
foreach($multidim['monitors']['monitor'][0]['responsetime'] as $key => $value) {
//here $key will be 0,1,2,3...
//$value['datetime'] will be 11/24/2016 04:01:32...
//$value['value'] will be 109,110,...
}
that is if you just want to access all the response times of the first monitor. if you want to access all the monitors and their response times you would need 2 loops for example
foreach($multidim['monitors']['monitor'] as $monitorId => $monitorData) {
foreach($monitorData['responsetime'] as $key => $value) {
//here you can access all the variables e.g
//$monitorId will be 0,1,2,3...
//$key will be 0,1,2,3...
//$value['datetime'] will be 11/24/2016 04:01:32...
//$value['value'] will be 109,110,...
}
}
I hope that sends you in the right direction :)
There is an array which is built looks like the following (with some more values which i left away for this example):
Array
(
[0] => Array
(
[id] => 44
[cars] => Array
(
[0] => Array
(
[id] => 38
)
[1] Array
(
[id] => 39
)
)
)
[1] => Array
(
[id] => 45
[cars] => Array
(
[0] => Array
(
[id] =>136
)
[1] =>Array
(
[id] =>137
)
[2] =>Array
(
[id] =>138
)
)
)
)
I want to build another array from the above in the following form:
Array
(
[0] => Array
(
['car_filter_sort_id'] => 44
['car_id'] => 38
)
[1] => Array
(
['car_filter_sort_id'] => 44
['car_id'] => 39
)
[2] => Array
(
['car_filter_sort_id'] => 45
['car_id'] => 136
)
[3] => Array
(
['car_filter_sort_id'] => 45
['car_id'] => 137
)
[4] => Array
(
['car_filter_sort_id'] => 45
['car_id'] => 138
)
)
I tried to achieve this with following function:
foreach($filterSortSaveArray as $filterSortSaveArray['cars'] => $value){
$id = $filterSortSaveArray['id'];
foreach($value['cars'] as $value => $car){
$field_values['car_filter_sort_id'] = $id;
$field_values['car_id'] = $car['id'];
}
}
But the the result differs from what I have expected. Any suggestions?
There are two big issues in your code. First, are you referencing undefined value with $filterSortSaveArray['cars'], since there is no 'cars' key in the first level of the original array. Second, by assigning values to $field_values['car_filter_sort_id'] and $field_values['car_id'] in the loop you are just overriding them in each iteration. You need to push the values into an array using []= operator (which is equivalent to applying array_push()).
Try this:
$result = [];
foreach($filterSortSaveArray as $k => $v) {
if (!is_array($v['cars']))
continue;
$id = $v['id'];
foreach ($v['cars'] as $i => $car){
$result[] = [
'car_filter_sort_id' => $id,
'car_id' => $car['id']
];
}
}
I have one array which I am getting from database query response.
Now I want to count same categories and print in option_name array.
I have tried it with different array functions but want get desire output.
I have one idea to take new array and push it with foreach loop but not much idea of how can i achieve using code. Please help me to solve it.
Array
(
[0] => Array
(
[CNC] => Array
(
[id] => 5
[category_id] => 68
)
[GVO] => Array
(
[option_name] => Actors
)
)
[1] => Array
(
[CNC] => Array
(
[id] => 11
[category_id] => 72
)
[GVO] => Array
(
[option_name] => Cricketers
)
)
[2] => Array
(
[CNC] => Array
(
[id] => 3
[category_id] => 72
)
[GVO] => Array
(
[option_name] => Cricketers
)
)
[3] => Array
(
[CNC] => Array
(
[id] => 4
[category_id] => 74
)
[GVO] => Array
(
[option_name] => Musician
)
)
[4] => Array
(
[CNC] => Array
(
[id] => 7
[category_id] => 76
)
[GVO] => Array
(
[option_name] => Directors
)
)
[5] => Array
(
[CNC] => Array
(
[id] => 6
[category_id] => 76
)
[GVO] => Array
(
[option_name] => Directors
)
)
)
Desire Output:
Array
(
[Actors] => 1
[Cricketers] => 2
[Musician] => 1
[Directors] => 2
)
Thanks in advance!
You simply need to loop through the array using foreach like as
$result = [];
foreach($arr as $k => $v){
if(isset($result[$v['GVO']['option_name']])){
$result[$v['GVO']['option_name']] += 1;
}else{
$result[$v['GVO']['option_name']] = 1;
}
}
print_R($result);
You can count the option_name values by incrementing a counter in an associative array where the key is the option_name:
$counts = [];
foreach($array as $v) {
if(!isset($counts[$v['GVO']['option_name']])) {
$counts[$v['GVO']['option_name']] = 0;
}
$counts[$v['GVO']['option_name']]++;
}
print_r($counts);
Try this:
$new_arr = array();
foreach(array_column($your_arr, 'option_name') as $value){
if(in_array($value, $new_array)){
$new_array[$value] = $new_array[$value]+1;
}else{
$new_array[$value] = 1;
}
}
Output
Array
(
[Actors] => 1
[Cricketers] => 2
[Musician] => 1
[Directors] => 2
)
I have a array that looks like this
Array
(
[11] => Array
(
[1] => Array
(
[type] => OPT
[panel] => 1
[loop] => 1
[number] => 1
[zone] => 1
[value] => 38
)
)
[12] => Array
(
[1] => Array
(
[type] => OPT
[panel] => 1
[loop] => 2
[number] => 1
[zone] => 19
[value] => 40
)
)
)
I want to delete the first dimension so that it looks like this
Array
(
[0] => Array
(
[type] => OPT
[panel] => 1
[loop] => 1
[number] => 1
[zone] => 1
[value] => 38
)
[1] => Array
(
[type] => OPT
[panel] => 1
[loop] => 2
[number] => 1
[zone] => 19
[value] => 40
)
)
How do I do that?
Sorry but I have to put in some test or the compiler won't let me post the code.
You can simply use call_user_func_array as
$result = call_user_func_array('array_merge',$your_array);
Demo
$short = array();
foreach($long as $k=>$v) {
$short[] = $array[$k][0];
}
var_dump($short);
provided that you have only one element in 2nd level
This should work for you:
Just go through each sub array and array_merge() the arrays with your $result together, e.g.
<?php
$result = [];
foreach($arr as $v)
$result = array_merge($result, $v);
print_r($result);
?>
Demo