Get value in mutli array

Get value in mutli array - php

This should work:
foreach( $results as $result)
foreach( $result['product'] as $product)
echo $product['title'];

You could either loop through the array like pointed out above or possibly use array_walk_recursive like this:
$title_array = array();
array_walk_recursive($input_array, 'find_titles');
function find_titles($value, $key) {
global $title_array;
if ($key == 'title') {
$title_array[] = $value;
}
}
This might be a better solution if you you are not certain what the structure of the input array will be (i.e. how many levels deep the key you are looking for is nested).

To output the title of each product in $results:
foreach ($results as $result) {
echo $result['product']['title'];
}

Consider using array_walk_recursive
Working example
<?php
$a = array("hai", array("ha"=>1, "hai"=>2, array("a"=>1, "b"=>2)));
function test($item, $key)
{
echo "$key holds $item\n";
}
array_walk_recursive($a, 'test');
0 holds hai
ha holds 1
hai holds 2
a holds 1
b holds 2
If you are interested only in title
Consider using foreach
foreach($results['item'] as $result) {
echo $result['product']['title'];
}

Related

Get values of variations in a loop from json output

it seems I cant get this one.
I am trying to get a loop from this json output. My aim is the variation values to be separated from the group:
Array
(
[response_description] => 000
[content] => Array
(
[ServiceName] => Gotv Payment
[serviceID] => gotv
[convinience_fee] => N0.00
[varations] => Array
(
[0] => Array
(
[variation_code] => gotv-lite
[name] => GOtv Lite N410
[variation_amount] => 410.00
[fixedPrice] => Yes
)
[1] => Array
(
[variation_code] => gotv-max
[name] => GOtv Max N3,600
[variation_amount] => 3600.00
[fixedPrice] => Yes
)
[2] => Array
(
[variation_code] => gotv-jolli
[name] => GOtv Jolli N2,460
[variation_amount] => 2460.00
[fixedPrice] => Yes
)
[3] => Array
(
[variation_code] => gotv-jinja
[name] => GOtv Jinja N1,640
[variation_amount] => 1640.00
[fixedPrice] => Yes
)
[4] => Array
(
[variation_code] => gotv-lite-3months
[name] => GOtv Lite (3 Months) N1,080
[variation_amount] => 1080.00
[fixedPrice] => Yes
)
[5] => Array
(
[variation_code] => gotv-lite-1year
[name] => GOtv Lite (1 Year) N3,180
[variation_amount] => 3180.00
[fixedPrice] => Yes
)
)
)
)
I tried this and I got the values, but they are in a group, I need them separated in a loop of as in the json output for 0, 1, etc
Here is what I tried:
$array = json_decode($result, true);
//echo '<pre>';print_r(json_decode($result,TRUE));
foreach ($array as $key => $jsons) { // This will search in the 2 jsons
foreach($jsons as $key => $varations) {
foreach($varations as $key => $loop) {
foreach($loop as $key => $value) {
echo $value;
echo "<br><br>";
}
}
}
}
And got this:
gotv-lite
GOtv Lite N410
410.00
Yes
gotv-max
GOtv Max N3,600
3600.00
Yes
gotv-jolli
GOtv Jolli N2,460
2460.00
gotv-lite
GOtv Lite N410
410.00
Yes
gotv-max
GOtv Max N3,600
3600.00
Yes
gotv-jolli
GOtv Jolli N2,460
2460.00
Please someone help your friend. Thanks

How insert array value in each index of another array in php?

I am having two arrays, in that i need to insert the each index of last key and value of another array keys, values in php. My sample arrays are given below. I am using codeigniter framework.
First array:
Array
(
[0] => stdClass Object
(
[customer_name] => Cash
[ordernumber] => 6452424
[product_name] => Bacardi Rum
[quantity] => 1
[unit_price] => 25.00
[inv_discount] => 0.00
[salesman_id] => 25,27
)
[1] => stdClass Object
(
[customer_name] => Cash
[ordernumber] => 6452424
[product_name] => Baileys
[quantity] => 1
[unit_price] => 15.00
[inv_discount] => 0.00
[salesman_id] => 28,29
)
)
Second array:
Array
(
[0] => 140140,150150
[1] => 151151,05180518
)
And i need the o/p :
Array
(
[0] => stdClass Object
(
[customer_name] => Cash
[ordernumber] => 6452424
[product_name] => Bacardi Rum
[quantity] => 1
[unit_price] => 25.00
[inv_discount] => 0.00
[salesman_id] => 25,27
[salesman] => 140140,150150
)
[1] => stdClass Object
(
[customer_name] => Cash
[ordernumber] => 6452424
[product_name] => Baileys
[quantity] => 1
[unit_price] => 15.00
[inv_discount] => 0.00
[salesman_id] => 28,29
[salesman] => 151151,05180518
)
)
Can any one help me, give some ideas to solve this.

In this case, you have an array of objects (stdClass type) and one other array only. Answering your question you just have to do the code as shown below.
foreach ($secondArray as $key => $value) {
$firstArray[$key]->salesman = $value;
}
or
foreach ($firstArray as $key => $object) {
$object->salesman = $firstArray[$key];
}

foreach($arrA as $key=>$val){
$arrA[$key]['salesman'] = $arrB[$key];
}

As long as both arrays will be same size, array_map will be suitable:
$resultArray = array_map(function ($rowA, $rowB) {
$rowA->salesman = $rowB;
return $rowA;
}, $firstArray, $secondArray);

php delete specific value from array

I have an array $products that looks like this
Array
(
[services] => Array
(
[0] => Array
(
[id] => 1
[icon] => bus.png
[name] => Web Development
[cost] => 500
)
[1] => Array
(
[id] => 4
[icon] => icon.png
[name] => Icon design
[cost] => 300
)
)
)
I am trying to delete the part of array that matches [id] => 1 and for this I am using the following code
$key = array_search('1', $products);
unset($products['services'][$key]);
However it is not working and I am not getting any error either.
What am i doing wrong?

This should work for you:
$key = array_search('1', $products["services"]);
//^^^^^^^^^^^^ See here i search in this array
unset($products['services'][$key]);
print_r($products);
Output:
Array ( [services] => Array ( [1] => Array ( [id] => 4 [icon] => icon.png [name] => Icon design [cost] => 300 ) ) )
And if you want to reindex the array, so that it starts again with 0 you can do this:
$products["services"] = array_values($products["services"]);
Then you get the output:
Array ( [services] => Array ( [0] => Array ( [id] => 4 [icon] => icon.png [name] => Icon design [cost] => 300 ) ) )
//^^^ See here starts again with 0

This will loop through $products['services'] and delete the array whose 'id' key has value 1. array_values just re-indexes the array from 0 again.
foreach($products['services'] as $key => $service)
{
if($product['id'] == 1)
{
unset($products['services'][$key]);
array_values($products['services']);
break;
}
}

Stripping unwanted data from an Array in php

This code builds an array:
$size = sizeof($include_quotes);
for ($i=0; $i<$size; $i++) {
$quotes = $GLOBALS[$include_quotes[$i]]->quote($method);
if (is_array($quotes)) $quotes_array[] = $quotes;
}
}
If i
print_r($quotes_array);
i get the following:
Array ( [0] => Array ( [id] => advshipper [methods] => Array ( [0] => Array ( [id] => 1-0-0 [title] => Trade Shipping [cost] => 20 [icon] => [shipping_ts] => [quote_i] => 0 ) [1] => Array ( [id] => 2-0-0 [title] => 1-2 working days [cost] => 3.2916666666667 [icon] => [shipping_ts] => [quote_i] => 1 ) [2] => Array ( [id] => 4-0-0 [title] => 2-3 working days [cost] => 2.4916666666667 [icon] => [shipping_ts] => [quote_i] => 2 ) [3] => Array ( [id] => 8-0-0 [title] => Click & Collect [cost] => 0 [icon] => [shipping_ts] => [quote_i] => 3 ) ) [module] => Shipping [tax] => 20 ) )
In some circumstances, I only want the data in field 0 to be passed onto the next part of the code. However, using
$sliced_quotes_array = array_slice($quotes_array,0,1);
Still returns all the results.
What is the correct method to get just:
Array ( [0] => Array ( [id] => advshipper [methods] => Array ( [0] => Array ( [id] => 1-0-0 [title] => Trade Shipping [cost] => 20 [icon] => [shipping_ts] => [quote_i] => 0 )
Any help greatly appreciated because i have tried numerous different ways and no luck yet.
Using the following still returns the same results
$testarray = array(0 => $quotes_array[0]);
print_r($testarray);

Why not just use the array constructor and explicitly include what you need:
array(0 => $quotes_array[0]);

Here is your array:
When you are saying " I only want the data in field 0 to be passed onto the next part of the code", you meant that you only want this data to be passed next, right? :
Array (
[0] => Array (
[id] => advshipper
[module] => Shipping
[tax] => 20
)
)
Is this what you want?
$newArray = array();
foreach ($quotes_array[0] as $items)
{
if (!is_array($items))
{
$newArray[] = $items;
}
}
$newArray will contain that data.
UPDATE
Okay, gotcha.
You can just use this:
$newArray = $quotes_array[0]['methods'][0];

Having done some reading on arrays and after a bit of trial, i found a solution to my problem.
I used:
unset($quotes_array[0]['methods'][1]);
By changing the index number after methods i was able to drop any shipping options i didn't require, whilst still maintaining the functionality.

Recursive function for a multidimensional array?

There's really no need for recursion for something like this, considering the depth of the tree is always fixed and the structure is known. Using some nested loops would do the trick:
$friends = $fqlResult;
$friends_BA = array();
foreach ($friends as $friend) {
if (is_array($friend['education'])) {
foreach ($friend['education'] as $school) {
if (isset($school['concentration'])) {
foreach ($school['concentration'] as $concentration) {
if (strpos(strtolower($concentration['name']), 'business') !== false) {
$friends_BA[] = $friend;
continue 3; // skip to the next friend
}
}
}
}
}
}
var_dump($friends_BA);

You want a function that will find a specific value on a specific field in the array,
function arraySearch($key, $value, $array){
$flag = FALSE;
foreach($array as $result){
if(arraySearch($key, $value, $result)){
$flag = TRUE
}elseif(isset($result[$key] && $result[$key] == $value){
$flag = TRUE;
}
}
return $flag
}
to improve performance rather than setting $flag to true, you could return true as it will stop the execution of the function and prevent it from continuing to search the array.
Call it like so
foreach($fqlResult as $result){
if(arraySearch('concentration', 'Business Administration', $result)){
//You have found a user you are looking for, echo $result['name'] or do what you want with the result.
}
}

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Get value in mutli array - php

This should work: foreach( $results as $result) foreach( $result['product'] as $product) echo $product['title'];

To output the title of each product in $results: foreach ($results as $result) { echo $result['product']['title']; }

Related

Get values of variations in a loop from json output

How insert array value in each index of another array in php?

php delete specific value from array

Stripping unwanted data from an Array in php

Recursive function for a multidimensional array?

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