Get values of variations in a loop from json output - php

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

Related

Parse XML to Array with SimpleXML

I've that xml structure retrieving from device
<packet>
<info action="fiscalmemory" fiscalmemorysize="1048576" recordsize="464" fiscal="1" uniqueno="ABC12345678" nip="123-456-78-90" maxrecordscount="2144" recordscount="7" maxreportscount="1830" reportscount="4" resetmaxcount="200" resetcount="0" taxratesprglimit="30" taxratesprg="1" currencychangeprglimit="4" currencychangeprg="0" fiscalstartdate="dd-mm-yyyy hh:dd:ss" fiscalstopdate="dd-mm-yyyy hh:dd:ss" currencyname="PLN" />
<ptu name="A" bres="Nobi">123.23</ptu>
<ptu name="B">123.23</ptu>
<ptu name="D">8</ptu>
<sale>999.23</sale>
</packet>
simpleXml does't see ptu's attributes
$array = simplexml_load_string($xml);
print_r($array);
It prints
SimpleXMLElement Object
(
[info] => SimpleXMLElement Object
(
[#attributes] => Array
(
[action] => fiscalmemory
[fiscalmemorysize] => 1048576
[recordsize] => 464
[fiscal] => 1
[uniqueno] => ABC12345678
[nip] => 123-456-78-90
[maxrecordscount] => 2144
[recordscount] => 7
[maxreportscount] => 1830
[reportscount] => 4
[resetmaxcount] => 200
[resetcount] => 0
[taxratesprglimit] => 30
[taxratesprg] => 1
[currencychangeprglimit] => 4
[currencychangeprg] => 0
[fiscalstartdate] => dd-mm-yyyy hh:dd:ss
[fiscalstopdate] => dd-mm-yyyy hh:dd:ss
[currencyname] => PLN
)
)
[ptu] => Array
(
[0] => 123.23
[1] => 123.23
[2] => 8
)
[sale] => 999.23
)
As we can see ptu doesn't contain attributes :/
I also tried parse it with recursive function because children also may contain chilren but without success :/
Could anybody point to me why SimpleXML doesn't take ptu's attributes and also share any parsing function?
Thanks in advance.
edited
As regards Nigel Ren I made that function
function parseXMLtoArray($xml){
$x = simplexml_load_string($xml);
$result = [];
function parse($xml, &$res){
$res['name'] = $xml->getName();
$res['value'] = $xml->__toString();
foreach ($xml->attributes() as $k => $v){
$res['attr'][$k] = $v->__toString();
}
foreach($xml->children() as $child){
parse($child, $res['children'][]);
}
}
parse($x, $result);
return $result;
}
$resArray = parseXMLtoArray($rawXml);
print_r($resArray);
this returns such array
Array
(
[name] => packet
[value] =>
[attr] => Array
(
[crc] => BKJFKHKD54
)
[children] => Array
(
[0] => Array
(
[name] => info
[value] =>
[attr] => Array
(
[action] => fiscalmemory
[fiscalmemorysize] => 1048576
[recordsize] => 464
[fiscal] => 1
[uniqueno] => ABC12345678
[nip] => 123-456-78-90
[maxrecordscount] => 2144
[recordscount] => 7
[maxreportscount] => 1830
[reportscount] => 4
[resetmaxcount] => 200
[resetcount] => 0
[taxratesprglimit] => 30
[taxratesprg] => 1
[currencychangeprglimit] => 4
[currencychangeprg] => 0
[fiscalstartdate] => dd-mm-yyyy hh:dd:ss
[fiscalstopdate] => dd-mm-yyyy hh:dd:ss
[currencyname] => PLN
)
)
[1] => Array
(
[name] => ptu
[value] => 123.23
[attr] => Array
(
[name] => A
)
)
[2] => Array
(
[name] => ptu
[value] => 123.23
[attr] => Array
(
[name] => B
)
)
[3] => Array
(
[name] => ptu
[value] => 8
[attr] => Array
(
[name] => D
)
)
[4] => Array
(
[name] => sale
[value] => 999.23
)
)
)
Is this correct?
Thanks again Nigel
When loading with SimpleXML, using print_r() gives only an idea of the content and doesn't have the full content. If you want to see the full content then use ->asXML()...
$array = simplexml_load_string($xml);
echo $array->asXML();
To check the attributes of <ptu> element, (this just gives the first one)...
echo $array->ptu[0]['name'];
This uses ->ptu to get the <ptu> element and takes the first one [0] and then takes the name attribute using ['name'].

Echo arrays in foreach loop codeigniter

I've been using codeigniter for years but there's a really big gap in between so i always find myself in situations where i forgot how to do things and its almost midnight here so my brain isn't working fast. Can someone show me how to echo the array i have and explain to me how they are processed in the foreach loops?
I have this code in my model to take the rows in 2 tables.
public function tag_genre(){
$result['tag'] = $this->db->get('tags')->result_array();
$result['genre'] = $this->db->get('genre')->result_array();
return $result;
}
And I have this in my controller
public function view_publish_story(){
$data = array('tag_genre' => $this->story_model->tag_genre(), 'title' => "New Story");
$this->load->view('template/header',$data);
$this->load->view('template/navbar');
$this->load->view('pages/storypublish',$data);
$this->load->view('template/footer');
}
I used print_r in my view and this is the result. Seeing this just confuses me more. It's been atleast 2 years since i even dealt with foreach loops.
Array ( [tag] => Array ( [0] => Array ( [tag_id] => 1 [tag_name] =>
LitRPG ) [1] => Array ( [tag_id] => 2 [tag_name] => Virtual Reality )
[2] => Array ( [tag_id] => 3 [tag_name] => Cyberpunk ) [3] => Array (
[tag_id] => 4 [tag_name] => Reincarnation ) [4] => Array ( [tag_id] =>
5 [tag_name] => Summoned Hero ) [5] => Array ( [tag_id] => 6
[tag_name] => Martial Arts ) [6] => Array ( [tag_id] => 7 [tag_name]
=> Slice of Life ) [7] => Array ( [tag_id] => 8 [tag_name] => Overpowered ) [8] => Array ( [tag_id] => 9 [tag_name] => Non-Human )
[9] => Array ( [tag_id] => 10 [tag_name] => Anti-hero ) ) [genre] =>
Array ( [0] => Array ( [genre_id] => 1 [genre_name] => action ) [1] =>
Array ( [genre_id] => 2 [genre_name] => adventure ) [2] => Array (
[genre_id] => 3 [genre_name] => comedy ) [3] => Array ( [genre_id] =>
4 [genre_name] => Drama ) [4] => Array ( [genre_id] => 5 [genre_name]
=> Fantasy ) [5] => Array ( [genre_id] => 6 [genre_name] => Historical ) [6] => Array ( [genre_id] => 7 [genre_name] => Horror ) [7] => Array
( [genre_id] => 8 [genre_name] => Psychological ) [8] => Array (
[genre_id] => 9 [genre_name] => Romance ) [9] => Array ( [genre_id] =>
10 [genre_name] => Sci-fi ) [10] => Array ( [genre_id] => 11
[genre_name] => Mystery ) [11] => Array ( [genre_id] => 12
[genre_name] => Tragedy ) [12] => Array ( [genre_id] => 13
[genre_name] => Short Story ) [13] => Array ( [genre_id] => 14
[genre_name] => Satire ) ) )
I've been looking at various questions regarding arrays from assoc to multidimensional and other stuff. Then i finally visited php manual for foreach loop and i finally was able to echo the array. The problem now is that although it echoes my array it also has an error for each, i can probably fix the error part by declaring it as a defined variable. My question is, is there any other better way? or any improvement on how i made my array to make it cleaner or easier to print?
foreach($tag_genre as $key => $value){
foreach($value as $values){
echo $values['tag_name'];
}
}
UPDATE: i changed the way i made the array.
This is now my model:
public function get_tags(){
$query = $this->db->get('tags')->result_array();
foreach($query as $row){
$result[$row['tag_id']] = $row['tag_name'];}
return $result;
}
public function get_genre(){
$query = $this->db->get('genre')->result_array();
foreach($query as $row){
$result[$row['genre_id']] = $row['genre_name'];}
return $result;
}
and my controller:
public function view_publish_story(){
$data = array('tag' => $this->story_model->get_tags(), 'genre' => $this->story_model->get_genre(), 'title' => "New Story");
$this->load->view('template/header',$data);
$this->load->view('template/navbar');
$this->load->view('pages/storypublish',$data);
$this->load->view('template/footer');
}
and in my view:
<tr>
<div class="form-group">
<td><label for="genre">Genre</label></td>
<?php
foreach($genre as $genre_id => $genre_name){
echo "<td><label class='checkbox-inline'><input type='checkbox' value=''>".$genre_name."</label><td>";
}
?>
</div>
</tr>
My problem now is that, how do i fit all these into my table? I just ruined my table right now since i echoed them all in a single line. How do i do it so that it is printed in 3 columns?
foreach($tag_genre as $key => $value){
foreach($value as $values){
echo '<pre>';
echo $values['tag_name'];
}
}
this will format your array in a way you can read it and understand it.

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);

Multidimensional for google chart

I been playing around with google chart for my project, and somehow I'm still cant figure out displaying multidimensional array (from database).
print_r() output:
Array
(
[0] => Array
(
[year] => 2000
[value] => 2766
[typeName] => Oil
)
[1] => Array
(
[year] => 2000
[value] => 3098
[typeName] => Gas
)
[2] => Array
(
[year] => 2000
[value] => 269814
[typeName] => Coal
)
[3] => Array
(
[year] => 1999
[value] => 2836
[typeName] => Oil
)
[4] => Array
(
[year] => 1999
[value] => 3150
[typeName] => Gas
)
[5] => Array
(
[year] => 1999
[value] => 257561
[typeName] => Coal
)
);
as google chart required data format, I want it to be something like this:
['Year' , 'Oil', 'Gas', 'Coal']
["2000", 2766, 3098, 269814],
["1999" 2836, 3150, 257561]
Can someone help me how to play around with the multidimensional?
Thanks!
You shuld convert this data into json. Just parse in this way to get the desired structure O(n)
$headers = array("year" => 0, "oil" => 1, "gas" => 2, "coal" => 3);
$response[] = array_map("ucfirst",array_keys($headers));
foreach($orig_array as $k => $item) {
$temp_data[$item['year']][0] = (string) $item['year'];
$temp_data[$item['year']][$headers[$item['typeName']]] = $item['value'];
if(4==count($temp_data[$item['year']])) $response[] = $temp_data[$item['year']];
}
$json_data = json_encode($response);
echo($json_data);

Get value in mutli array

How would i get the value of a key in an array?
The array is done by google shopping api which is:
// Valid source values are "public", "cx:cse", and "gan:pid"
// See http://code.google.com/apis/shopping/search/v1/getting_started.html#products-feed
$source = "public";
// For more information about full text search with the shopping API, please
// see http://code.google.com/apis/shopping/search/v1/getting_started.html#text-search
$query = "\"mp3 player\" | ipod";
//The order in which the API returns products is defined by a ranking criterion.
// See http://code.google.com/apis/shopping/search/v1/getting_started.html#ranking
$ranking = "relevancy";
$results = $service->products->listProducts($source, array(
"country" => "UK",
"q" => $query,
"rankBy" => $ranking,
));
print "<h1>Shopping Results</h1><pre>" . print_r($results, true) . "</pre>";
I have the following array which outputs:
Shopping Results
Array
(
[kind] => shopping#products
[etag] => "*********"
[id] => tag:google.com,2010:shopping/products
[selfLink] => https://www.googleapis.com/shopping/search/v1/public/products?country=UK&q=iphone&rankBy=relevancy
[nextLink] => https://www.googleapis.com/shopping/search/v1/public/products?country=UK&q=iphone&rankBy=relevancy&startIndex=26
[totalItems] => 771622
[startIndex] => 1
[itemsPerPage] => 25
[currentItemCount] => 25
[requestId] => 0CMjH976CqbECFYNWtAodLRwAAA
[items] => Array
(
[0] => Array
(
[kind] => shopping#product
[id] => tag:google.com,2010:shopping/products/5735617/11254757413841304510
[selfLink] => https://www.googleapis.com/shopping/search/v1/public/products/5735617/gid/11254757413841304510
[product] => Array
(
[googleId] => 11254757413841304510
[author] => Array
(
[name] => Amazon.co.uk
[accountId] => 5735617
)
[creationTime] => 2012-05-04T05:03:50.000Z
[modificationTime] => 2012-07-20T02:02:16.000Z
[country] => GB
[language] => en
[title] => Apple iPod touch 8GB - Black - 4th Generation (Latest Model - Launched Sept 2010)
[description] => Apple iPod touch 8GB - Black - 4th Generation (Latest Model - Launched Sept 2010)
[link] => http://www.amazon.co.uk/dp/B0040GIZTI/ref=asc_df_B0040GIZTI8843997?smid=A1YZ4RXO7GUOYN&tag=googlecouk06-21&linkCode=asn&creative=22218&creativeASIN=B0040GIZTI
[brand] => Apple
[condition] => new
[gtin] => 00885909394739
[gtins] => Array
(
[0] => 00885909394739
)
[mpns] => Array
(
[0] => MC540BT/A
)
[inventories] => Array
(
[0] => Array
(
[channel] => online
[availability] => inStock
[price] => 135.95
[shipping] => 1.99
[currency] => GBP
)
)
[images] => Array
(
[0] => Array
(
[link] => http://ecx.images-amazon.com/images/I/41p2rNmazRL.jpg
[status] => available
)
)
)
)
[1] => Array
(
[kind] => shopping#product
[id] => tag:google.com,2010:shopping/products/5735617/4597224105326146239
[selfLink] => https://www.googleapis.com/shopping/search/v1/public/products/5735617/gid/4597224105326146239
[product] => Array
(
[googleId] => 4597224105326146239
[author] => Array
(
[name] => Amazon.co.uk
[accountId] => 5735617
)
[creationTime] => 2012-05-04T05:03:50.000Z
[modificationTime] => 2012-07-20T02:02:16.000Z
[country] => GB
[language] => en
[title] => SanDisk Sansa Clip+ 8GB MP3 Player with Radio and Expandable MicroSD/SDHC Slot - Black
[description] => 8 GB memory Digital FM-tuner with 40 preset radio stations Extendable microSD/microSDHC card slot
[link] => http://www.amazon.co.uk/dp/B002NX0ME6/ref=asc_df_B002NX0ME68843997?smid=A3P5ROKL5A1OLE&tag=googlecouk06-21&linkCode=asn&creative=22206&creativeASIN=B002NX0ME6
[brand] => SanDisk
[condition] => new
[gtin] => 00619659059989
[gtins] => Array
(
[0] => 00619659059989
)
[mpns] => Array
(
[0] => SDMX18-008G-E46K
)
[inventories] => Array
(
[0] => Array
(
[channel] => online
[availability] => inStock
[price] => 46.95
[shipping] => 0
[currency] => GBP
)
)
[images] => Array
(
[0] => Array
(
[link] => http://ecx.images-amazon.com/images/I/419U6bYDF1L.jpg
[status] => available
)
)
)
)
I don't need all this data i just need 3-4 of the keys but how would i access them? How would i echo the value of say [title] from each array?
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'];
}

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