get value from cake php multi dimention arrary

get value from cake php multi dimention arrary - php

I have tried many things but could not get the output, would really appreciate any help
Thank you
Array (
[0] => Array ( [Toolrepos] =>
Array (
[id] => 28
[created] => 2014-12-13
[tool_type] => new1
[tool_partnum] => new3
[tool_vernum] => 57.0.5
[box_id] => 28
[request_date] => 2014-12-14
[delivered_date] => 2014-12-14 ) )
[1] => Array ( [Toolrepos] =>
Array (
[id] => 29
[created] => 2014-12-13
[tool_type] => new4
[tool_partnum] => new5
[tool_vernum] => 1.2.56
[box_id] => 28
[request_date] => 2014-12-14
[delivered_date] => 2014-12-14 ) )
[2] => Array ( [Toolrepos] =>
Array ( [id] => 29
[created] => 2014-12-13
[tool_type] => SeatApp
[tool_partnum] => sw2
[tool_vernum] => 1.1.2
[box_id] => 34
[request_date] => 2014-12-13
[delivered_date] => 2014-12-13 ) ) )
I need the output like below
if box_id = '28' then i need their corresponding values for 'created','tool_type','tool_vernum'. Sometimes I need only 'created' value for matching box_id. Thank you

$box28s = array();
$i=0;
if (! empty($arr)) {
foreach ($arr as $elem) {
$curr = ! empty($elem['Toolrepos']) ? $elem['Toolrepos'] : NULL;
if (! empty($curr)) {
foreach ($curr as $k => $v) {
if ($k == 'id' && $v == 28) {
$box28s[$i] = $curr;
}
}
}
++$i;
}
}

Related

Convert PHP array to new data-structure

You can get the desired result by next simple array transformation:
$res = [];
foreach ($result as $row) {
$res[$row['date']][$row['resourceKey']] = $row['quantity'];
}
$final = [];
foreach ($res as $d=>$r) {
array_push($final, array_merge(['date'=>$d], $r));
}
print_r($final);
Here you can try the PHP code

How can i arrange array before specific array key in PHP

Here is the snippet with modified data(surely will work for your case too),
$result = [];$i= 0;
foreach ($main as $key => $value) {
if (is_array($value)) {
$k = key($value);$v = array_shift($value);
($k != 'final_total' ? $result[$i][$k][] = $v : $result[$i][$k] = $v);
if($k == 'final_total'){
$i++;
}
} elseif (!empty($value)) {
$result[$i]['final_total'] = $value;
}
}
print_r($result);
Demo
Output:-
Array
(
[0] => Array
(
[package_name] => Array
(
[0] => 6.5
[1] => 9
)
[final_total] => 15.5
)
[1] => Array
(
[package_name] => Array
(
[0] => 10.5
)
[final_total] => 10.5
)
[2] => Array
(
[package_name] => Array
(
[0] => 17.1
)
[final_total] => 17.1
)
[3] => Array
(
[package_name] => Array
(
[0] => 9.8
)
[final_total] => 9.8
)
[4] => Array
(
[package_name] => Array
(
[0] => 16
)
[final_total] => 16
)
[5] => Array
(
[package_name] => Array
(
[0] => 10.5
)
[final_total] => 10.5
)
)

Array value sum by key value php

How can I check columnar values by associative key?
I want to check data by "building_id" . Here I have 2 buildings
then I want rent data as sum with group by "tenancy_rate"
Input array :
Array
(
[0] => Array
(
[id] => 34
[building_id] => 786
[tenancy_rate] => 0
[rent_per_room] => 10000
[management_fee_per_room] => 0
)
[1] => Array
(
[id] => 35
[building_id] => 786
[tenancy_rate] => 10
[rent_per_room] => 11810
[management_fee_per_room] => 5400
[rent] => 86050
)
[2] => Array
(
[id] => 36
[building_id] => 786
[tenancy_rate] => 20
[rent_per_room] => 11810
[management_fee_per_room] => 5400
[rent] => 86050
)
[3] => Array
(
[id] => 56
[building_id] => 798
[tenancy_rate] => 0
[rent_per_room] => 10000
[management_fee_per_room] => 5400
[rent] => 77000
)
[4] => Array
(
[id] => 57
[building_id] => 798
[tenancy_rate] => 10
[rent_per_room] => 11810
[management_fee_per_room] => 5400
[rent] => 86050
)
[5] => Array
(
[id] => 58
[building_id] => 798
[tenancy_rate] => 20
[rent_per_room] => 11810
[management_fee_per_room] => 5400
[rent] => 86050
)
)
Desired result :
Array
(
[0] => Array
(
[tenancy_rate] => 0
[rent] => 77000
)
[1] => Array
(
[tenancy_rate] => 10
[rent] => 172100
)
[2] => Array
(
[tenancy_rate] => 20
[rent] => 172100
)
)
For this I tried PHP code
But not getting any solution
$sumArray = array();
foreach ($myArray as $k=>$subArray) {
foreach ($subArray as $id=>$value) {
$sumArray[$id]+=$value;
}
}
print_r($sumArray);

Here is the snippet. To get the desired result you need to group by tenancy_rate and not by building id,
$result = [];
foreach ($arr as $val) {
// as I see, rent for some array not there, so setting it to 0
$val['rent'] = ($val['rent'] ?? 0);
if (isset($result[$val['tenancy_rate']]['rent'])) {
$result[$val['tenancy_rate']]['rent'] += $val['rent'];
} else {
$result[$val['tenancy_rate']] = [
'tenancy_rate' => $val['tenancy_rate'], 'rent' => $val['rent']];
}
}
print_r($result);
Demo
Output:-
Array
(
[0] => Array
(
[tenancy_rate] => 0
[rent] => 77000
)
[1] => Array
(
[tenancy_rate] => 10
[rent] => 172100
)
[2] => Array
(
[tenancy_rate] => 20
[rent] => 172100
)
)

You can use foreach and group by index tenancy_rate
$f = [];
foreach($a as $v){
if(!empty($f[$v['tenancy_rate']])){
$f[$v['tenancy_rate']]['rent'] += $v['rent'];
}else{
$f[$v['tenancy_rate']] = [
'tenancy_rate' => $v['tenancy_rate'],
'rent' => isset($v['rent']) ? $v['rent'] : 0
];
}
}
Working example :- https://3v4l.org/nWRGA
You can use array_values to re arrange the order of array

At first you need to use calculate rent sum for each tenancy rate:
$rentSums = [];
foreach ($input as $info) {
$tenancyRate = $info['tenancy_rate'] ?? 0;
$rent = $info['rent'] ?? 0;
$rentSum = $rentSums[$tenancyRate] ?? 0;
$rentSums[$tenancyRate] = $rentSum + $rent;
}
Then you can build the result using the data from previous step:
$result = [];
foreach ($rentSums as $tenancyRate => $rentSum) {
$result[] = [
'tenancy_rate' => $tenancyRate,
'rent' => $rentSum,
];
}

Using a function to return the necessary values (rate and rent), and accumulating the values into the sumArray array, making the assumption that the results array keys are related to the tenancy_rate (this allows for insertion of further tenancy_rates).
$sumArray = [];
function processBuildingInfo($building)
{
return [ $building['tenancy_rate']??0, $building['rent']??0 ];
}
foreach ($myArray as $k=>$subArray) {
list($rate, $rent) = processBuildingInfo($subArray);
$sumArray[$rate/10] = [
'tenancy_rate' => $rate,
'rent' => $sumArray[$rate/10]['rent'] + $rent
];
}
print_r($sumArray);

use this loop:
foreach ($myArray as $k=>$subArray) {
foreach ($subArray as $id=>$valueArray) {
$sumArray[$id]+=[
'tenancy_rate' => $valueArray['tenancy_rate'],
'rent' => $valueArray['rent']
];
}
}

Read from JSON file with PHP and Multiple foreach statements

Basic structure to loop all nodes in your json
//leagues level
foreach ($json['leagues'] as $key => $league) {
$league_id = $league['league_id'];
//leagues -> league_matches level
foreach ($league['league_matches'] as $key => $match) {
$match_id = $match['match_id'];
//channel ids
foreach ($match['channels_id'] as $channels_id) {
//$channels_id;
//create an sql
$sql = "INSERT INTO xy (col1,col2,col3) values ($league_id,$match_id,$channels_id)";
$db->query($sql);
}
}
}
About the SQL You dont show any structure of your databse, so i cant help creating the sql.

I hope your JSON file sends the value using json_encode() method. You need to separate the array elements with a comma (,). Also you need to write the array indexes within quotes ('). Here is a corrected sample of your JSON page.
$retArr = Array
(
['date'] => 25-1-2017,
['leagues'] => Array
(
[0] => Array
(
['league_id'] => 0,
['league_name'] => كأس امم افريقيا,
['league_logo'] => http://3.bp.blogspot.com/-4iampWUCLto/VmldL2XTz7I/AAAAAAAAD0I/eZFfzSxRbnE/s60/africa.png,
['league_matches'] => Array
(
[0] => Array
(
['match_id'] => 1,
['team1logo'] => http://2.bp.blogspot.com/-mycTzHXuzJA/Ugbb-UG_3JI/AAAAAAAAEv0/_mzaSHnRedE/s60/egypt+(4).png,
['team2logo'] => http://1.bp.blogspot.com/-kYrkU4jahZY/UgbeVpHf8RI/AAAAAAAAFIQ/TBgM5fvVW14/s60/ghana+(3).png,
['match_time'] => 19:00
['channels_id'] => Array
(
[0] => 18
)
['team1'] => مصر ,
['team2'] => غانا
)
)
)
)
);
echo json_encode($retArr);
On the receiving page, you need to set a second parameter to TRUE in the json_decode() method so that you will get the result as an array rather than as a JSON Object.
$str = file_get_contents($url);
$json = json_decode($str, true);
$date = $json['date'];
$leagues = $json['leagues'][0];
foreach ($leagues as $key => $value) {
for ($i=0; $i<count($value); $i++) {
foreach ($value[$i] as $key1 => $value1) {
$sql = "INSERT INTO table_name (column1,column2,column3,column4) VALUES (...,...,...,...)";
for ($c=0; $c<count($value1); $c++) {
foreach ($value1[$c] as $key2 => $value2) {
echo $value2;
}
}
}
}
}
Try this way.

Group data from two 2d arrays by three columns and retaining the lowest value in another column within each group

I have 2 multidimensional Arrays with Flightdates (Price, Date, Airline,..). I want to merge and remove duplicates that have the same date but I need to keep the cheaper one. I have always the same flight, but different prices.
$array1 = array(
[0] => Array
(
[price] => 191
[date1] => 22-07-2016
[date2] => 30-07-2016
[airline] => Lufthansa
)
[1] => Array
(
[price] => 80
[date1] => 25-07-2016
[date2] => 30-07-2016
[airline] => Easyjet
)
[2] => Array
(
[price] => 243
[date1] => 10-08-2016
[date2] => 36-08-2016
[airline] => Airberlin
)
);
$array2 = array(
[0] => Array
(
[price] => 230
[date1] => 22-07-2016
[date2] => 30-07-2016
[airline] => Lufthansa
)
[1] => Array
(
[price] => 80
[date1] => 25-07-2016
[date2] => 30-07-2016
[airline] => Easyjet
)
[2] => Array
(
[price] => 200
[date1] => 10-08-2016
[date2] => 36-08-2016
[airline] => Airberlin
)
);

Just loop through the first array and match the price in second array with respect to key of first array and push the values into into new array..
First Answer
<?php
$newArray = array();
foreach($array1 as $key =>$val)
{
if($val['price'] <= $array2[$key]['price'])
{
$newArray[] = $val;
}
else
{
$newArray[] = $array2[$key];
}
}
print_r($newArray);
?>
LIVE EXAMPLE : CLICK HERE
Second Answer
$newArray = array();
foreach($array1 as $key => $val)
{
foreach($array2 as $k => $v)
{
if($val['date1'] == $v['date1'] && $val['date2'] == $v['date2'] && $val['airline'] == $v['airline'])
{
if($val['price'] <= $array2[$key]['price'])
{
$newArray[] = $val;
}
else
{
$newArray[] = $v;
}
}
}
}
print_r($newArray);
LIVE EXAMPLE : CLICK HERE
This will give you :
Array
(
[0] => Array
(
[price] => 191
[date1] => 22-07-2016
[date2] => 30-07-2016
[airline] => Lufthansa
)
[1] => Array
(
[price] => 80
[date1] => 22-07-2016
[date2] => 30-07-2016
[airline] => Easyjet
)
[2] => Array
(
[price] => 200
[date1] => 22-07-2016
[date2] => 30-07-2016
[airline] => Airberlin
)
)

We Keep Coding

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

get value from cake php multi dimention arrary - php

$box28s = array(); $i=0; if (! empty($arr)) { foreach ($arr as $elem) { $curr = ! empty($elem['Toolrepos']) ? $elem['Toolrepos'] : NULL; if (! empty($curr)) { foreach ($curr as $k => $v) { if ($k == 'id' && $v == 28) { $box28s[$i] = $curr; } } } ++$i; } }

Related

Convert PHP array to new data-structure

How can i arrange array before specific array key in PHP

Array value sum by key value php

Read from JSON file with PHP and Multiple foreach statements

Group data from two 2d arrays by three columns and retaining the lowest value in another column within each group

Categories

Resources