Select individual column json in php - php

{
"responseData": {
"results": [
{
"title": "sobig",
"titleNoFormatting": "test",
},
{
"title": "test 2 ",
"titleNoFormatting": "test 2sd",
},
{
"title": "asdasdasda",
"titleNoFormatting": "asdasdasd",
},
{
"title": "A Warming",
"titleNoFormatting": "A Warming",
}
.
.
.
.
{
"title": "last thing",
"titleNoFormatting": "sada",
}
],
I have json files like this.
for($i=$veri1; $i <= $veri2; $i++) {
$uri = "http://test.com/json/".$i."/0";
$json = json_decode(file_get_contents($uri));
if($json->data->price >= $nakit && $json->data->odds >= $oran)
{
I'm getting some data with this code correctly from another json file.
i want get data from first json code, if "title" == "sobig" . How can I do that.
$json->responseData->results->title == sobig is not working. How can I get data if title is sobig

$json= json_decode($response, true);
foreach ($json['responseData']['results'] as $key => $value) {
if ($value == 'sobig') {
// found it
}
}

Try this example to see if this may fix your issue.
<?php
$json = '{ "responseData": {
"result" : [
{ "title": "sobig" , "titleNo":"test"},
{ "title": "loco" , "titleNo":"test"},
{ "title": "tom" , "titleNo":"test"}
]
}}';
$jsonDecoded = json_decode($json);
foreach ($jsonDecoded->responseData->result as $key => $value) {
var_dump($value); echo '<br>';
if($value->title == 'sobig'){
echo "we did it!!";
echo "<br>";
}
}
?>
I place a couple of var dumps so you can see the stucture of your object and why you need to use the foreach

Related

How to convert JSON to HTML using PHP?

I am trying to do the inverse function of the response received in this post: [Post][1]
[1]: https://stackoverflow.com/a/23427469/19867306
#scozy shows us a function to transform an html text to a JSON model. I need to transform the same JSON model to HTML again.
The function shared by #scozy is:
function html_to_obj($html) {
$dom = new DOMDocument();
$dom->loadHTML($html);
return element_to_obj($dom->documentElement);
}
function element_to_obj($element) {
$obj = array( "tag" => $element->tagName );
foreach ($element->attributes as $attribute) {
$obj[$attribute->name] = $attribute->value;
}
foreach ($element->childNodes as $subElement) {
if ($subElement->nodeType == XML_TEXT_NODE) {
$obj["html"] = $subElement->wholeText;
}
else {
$obj["children"][] = element_to_obj($subElement);
}
}
return $obj;
}
$html = <<<EOF
<!DOCTYPE html>
<html lang="en">
<head>
<title> This is a test </title>
</head>
<body>
<h1> Is this working? </h1>
<ul>
<li> Yes </li>
<li> No </li>
</ul>
</body>
</html>
EOF;
header("Content-Type: text/plain");
echo json_encode(html_to_obj($html), JSON_PRETTY_PRINT);
The output of the function is this:
{
"tag": "html",
"lang": "en",
"children": [
{
"tag": "head",
"children": [
{
"tag": "title",
"html": " This is a test "
}
]
},
{
"tag": "body",
"html": " \n ",
"children": [
{
"tag": "h1",
"html": " Is this working? "
},
{
"tag": "ul",
"children": [
{
"tag": "li",
"html": " Yes "
},
{
"tag": "li",
"html": " No "
}
],
"html": "\n "
}
]
}
]
}
I was thinking of making a function that, using the help of json_decode, transforms the json into an object and then makes use of a foreach and then makes a recursive call to the same function. At the moment my mind is all mixed up and it would be a great help if you could give me a hand.
My mind:
function json_to_html($json) {
$html = json_decode($json);
foreach ($html as $key => $item) {
// Something :C
}
}
$json = '{ "tag": "html", "lang": "en", "html": "\r\n", "children": [ { "tag": "head", "html": "\r\n ", "children": [ { "tag": "title", "html": " This is a test " } ] }, { "tag": "body", "html": "\r\n ", "children": [ { "tag": "h1", "html": " Is this working? " }, { "tag": "ul", "html": "\r\n ", "children": [ { "tag": "li", "html": " Yes " }, { "tag": "li", "html": " No " } ] } ] } ] }';
json_to_html($json);
I solved the question as follow:
function json_to_html($json) {
$html = "";
$param = "";
foreach ($json as $key => $value) {
if (is_numeric($key) || $key == 'children') {
$html = $html . json_to_html($value);
} else {
if ($key == 'tag') {
$tag = "<$value [param]>[html]</$value>";
continue;
} else if ($key == 'html') {
$tag = str_replace('[param]',$param,$tag);
$html = str_replace('[html]',$value,$tag);
continue;
} else {
$param = $param . $key . ' = "' . $value . '"';
continue;
}
}
}
return $html;
}
Note: the json is decoded previously

how to search inside two JSON files at a time in PHP

I have two JSON files of same format, forexample
1st JSON File
{
"data": {
"business": {
"id": "3NzA0ZDli",
"customers": {
"pageInfo": {
"currentPage": 1,
"totalPages": 695,
"totalCount": 1389
},
"edges": [
{
"node": {
"id": "QnVzaW5lc3M6Z",
"name": "Joe Biden",
"email": "joe#mail.com"
}
},
{
"node": {
"id": "QnVzaW5lc3M6Z",
"name": "MULTIMEDIA PLUMBUM",
"email": "mdi#mail.com"
}
}
]
}
}
}
}
2nd JSON file
{
"data": {
"business": {
"id": "3NzA0ZDli",
"customers": {
"pageInfo": {
"currentPage": 2,
"totalPages": 695,
"totalCount": 1389
},
"edges": [
{
"node": {
"id": "QnVzaW7dQ8N",
"name": "Mark",
"email": "mark#mail.com"
}
},
{
"node": {
"id": "QnVzaW5l5Gy9",
"name": "Trump",
"email": "trump#mail.com"
}
}
]
}
}
}
}
Each user has a unique "id", I want to get their id by searching their name in php, how can I do this
This is my PHP script
$json1 = file_get_contents("1.json");
$json2 = file_get_contents("2.json");
$result1 = json_decode($json1, true);
$result2 = json_decode($json2, true);
foreach ($result2 as $k => $v) {
if ($v['data']['business']['edges']['customers']['node']['name'] == "Trump") break;
}
echo $result[$k]['data']['business']['edges']['customers']['node']['name']; //I want to get id for trump "QnVzaW5l5Gy9"
Each user has a unique "id", I want to get their id by searching their name in php. How can I get id by searching name in both files at a time?
Thanks
Since you are looping through json file it will search inside of "data" so you can't use $v['data']
Also since edges is also array that have same values and you want to search inside of it you must make loop on that also
Here is example
foreach ($result2 as $k => $v) {
foreach ($v['business']['customers']['edges'] as $val) {
if ($val['node']['name'] == 'Trump') {
echo '<pre>';
// and now you can access any of those values, echo $val['node']['id'];
print_r($val['node']);
echo '</pre>';
}
}
}
Output
Array
(
[id] => QnVzaW5l5Gy9
[name] => Trump
[email] => trump#mail.com
)
EDIT
Since you want to search in both files at a same time you can put them into array and then use it like this
$json1 = file_get_contents("1.json");
$json2 = file_get_contents("2.json");
$result1 = json_decode($json1, true);
$result2 = json_decode($json2, true);
$joined_result = array($result1, $result2);
foreach($joined_result as $val) {
// this will take all nodes where you will search
$node = $val['data']['business']['customers']['edges'];
foreach ($node as $value) {
if ($value['node']['name'] == 'Trump') {
echo '<pre>';
print_r($value['node']);
echo '</pre>';
}
}
}
You have two questions there, no?
The first question I get is "How to get the ID for a certain name"
$node = $result2['data']['business']['customers']['edges']['node'];
if ($node['name'] == "Trump") echo $node['id'];
Almost your code, but I echo the ID when the name matches "Trump".
The second question I see is "How do search both json data at once"
$json1 = file_get_contents("1.json");
$json2 = file_get_contents("2.json");
$result1 = json_decode($json1, true);
$result2 = json_decode($json2, true);
$all_data = [$result1, $result2];
foreach($all_data as $data) {
$node = $data['data']['business']['customers']['edges']['node'];
if ($node['name'] == "Trump") echo $node['id'];
}
Transforming both json data to be in an array and then simply looping over the whole array should do the trick.

How to access array inside document using PHP [duplicate]

This question already has answers here:
Get data from JSON file with PHP [duplicate]
(3 answers)
Closed 6 years ago.
I want print specific vars from array inside a document.
JSON structure:
{
"return": {
"string": "2222",
"contacts": [
{
"contact": {
"id": "09890423890"
}
},
{
"contact": {
"id": "2423444"
}
},
{
"contact": {
"id": "24242423"
}
},
etc
]
}
}
I am trying to do this in PHP (and already decoded that json). How can I access and print all ids using foreach or for?
I can not understand how I can manage "return" scope.
You can decode the json contents and use it like an array. This should work:
$json = json_decode($string, true);
$contacts = $json['return']['contacts'];
foreach($contacts as $contact){
echo $contact['contact']['id'];
}
Json decode to array:
$json = json_decode($strjson, true); // decode the JSON into an associative array
and
echo "<pre>";
print_r($json);
And foreach:
foreach ($json as $key => $value) {
echo $key . " ". $value. "<br>";
}
Working example:
$json = '{
"return": {
"string": "2222",
"contacts": [
{
"contact": {
"id": "09890423890"
}
},
{
"contact": {
"id": "2423444"
}
},
{
"contact": {
"id": "24242423"
}
}
]
}
}';
$json = json_decode($json, true);
print_r($json);
foreach ($json['return']['contacts'] as $val) {
echo $val['contact']['id']."<br>";
}
Try this code:
$json ='
{
"return": {
"string": "2222",
"contacts": [
{
"contact": {
"id": "09890423890"
}
},
{
"contact": {
"id": "2423444"
}
},
{
"contact": {
"id": "24242423"
}
},
etc
]
}
}
';
$array = json_decode($json,TRUE);
foreach($array['return']['contacts'] as $value ){
echo $value['id'];
}
Use file_get_contents function if you want to pull data from file.

How to access multi-level json tree in PHP for database insertion

I am accessing an API where the JSON data is returned as below.
{
"name": "",
"count": 4,
"frequency": "",
"version": 3,
"newdata": true,
"lastrunstatus": "success",
"thisversionstatus": "success",
"thisversionrun": "",
"results": {
"collection": [{
"textlink": {
"href": "http://text1.com",
"text": "Text 1"
},
"index": 1,
"url": ""
}, {
"textlink": {
"href": "http://text2.com",
"text": "Text 2"
},
"index": 2,
"url": ""
}, {
"textlink": {
"href": "http://text3.com",
"text": "Text 3"
},
"index": 3,
"url": ""
}, {
"textlink": {
"href": "http://text4.com",
"text": "Text 4"
},
"index": 4,
"url": ""
}]
}}
As you can see the JSON tree returned has multi-step levels. I am wanting to be able to take some of the deeper levels, in PHP, and insert into a database.
Currently I am using this code to try and echo the data (once I am able to I can then work on inserting it to a database no problem)
<?php
$request = "API.REQUEST.NET";
$response = file_get_contents($request);
$results = json_decode($response, TRUE);
foreach($results as $item) {
echo $item->results[0]->collection[0]->textlink[0]->href;
echo "<br>";
echo $item->results->collection['href'];
echo "<br>";
echo $item->results->collection['text'];
}
?>
As you can see above I have tried several ways to access the deeper levels f data that are being displayed but with no avail.
I am currently getting errors of 'trying to get property of a non-object'. How is it possible to reach the data in this array?
try:
echo $results['results']['collection'][0]['textlink']['href'];
$obj = json_decode( $json, true ); foreach ( $obj['key'] as $key => $value ) { echo $value; }
foreach ($response['results']['collection'] as $textlink) {
$row = $textlink['textlink'];
echo $row['href'];
echo "<br>";
echo $row['text'];
echo "<br>";
}
you can do foreach like this, which loops only items in collection
I would suggest to do something like this (According to me, correct way to fetch results from API responses):
<?php
$request = "API.REQUEST.NET";
$response = file_get_contents($request);
$response = json_decode($response);
foreach($response->results->collection as $item) {
echo $item->textlink->href;
echo "<br>";
echo $item->textlink->text;
echo "<br>";
echo $item->index;
echo "<br>";
echo $item->url;
}
?>

Accessing data in a multidimensional JSON object

I have the following JSON object returned from an API call in the $result variable, and my problem is that I need to access the "name" item in each list, but it doesn't work
{
"status": "success",
"data": {
"lists": [
{
"id": "0032",
"name": "Stan",
"status": "active",
},
{
"id": "0043",
"name": "David",
"status": "active",
},
{
"id": "2323",
"name": "Robert",
"status": "pending",
}
]
}
}
Code :
if (isset($result)) {
$json_object = json_decode($result, true);
echo $json_object['status'];
echo $result;
if ($json_object['status'] == 'success') {
$json_object2 = $json_object['data'];
foreach ($json_object['data'] as $key => $value){
foreach ($value as $key2 => $value2){
echo $key2 . " : " . $value2 . "</br>";
}
}
} else {
echo $json_object['data'];
}
}
Try something like this
<?php
$result = '{"status":"success","data":{"lists":[{"id":"0032","name":"Stan","status":"active"},{"id":"0043","name":"David","status":"active"},{"id":"2323","name":"Robert","status":"pending"}]}}';
$json_object = json_decode($result, true);
foreach($json_object['data']['lists'] as $item)
{
echo $item['name']."<br>";
}
?>

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