This question already has an answer here:
How to extract and access data from JSON with PHP?
(1 answer)
Closed 2 years ago.
I'm using Laravel. I have JSON returned from Database.
I would like to get key names like "id / name / email / revision" from following JSON.
{
"id": "000",
"records": [
{
"id": 23,
"name": "hoge",
"email": "Hoge#alk.jp",
"revision": 0
},
{
"id": 24,
"name": "zaku",
"email": "zaku#alk.jp",
"revision": 0
},
]
}
Please let me know how to get key names.
Thank you.
You should get the keys with collection get key by code following:
collect($data->records)->keys();
This will return
id
name
email
revision
More detail you can check here: https://laravel.com/docs/8.x/collections#method-keys
Use json_decode to convert it to an array:
$array = josn_decode($jsonVariable, true);
Then use foreach:
foreach($array['records'][0] as $key => $value){
$keys[] = $key;
}
or array_keys:
array_keys($array['records']);
or collect to get keys:
$keys = collect($array['records'])->keys();
Related
This question already has answers here:
PHP multidimensional array search by value
(23 answers)
Closed 14 days ago.
I'm trying to filter array from DB and I've got this postman response:
{
"1": {
"id": "3",
"key": "emails_html_body_start",
"value": "value"
}}
How I can access to id, key, value?
My code here:
$start = array_filter($array, function ($var) {
return ($var['key'] == 'emails_html_body_start');
});
echo json_encode($start);
Your question is a bit unclear ... So the upper code is what is sent by the lower code snippet? So the cho json_encode($start); is what produces the upper json data?
If so, then you obviously need to json decode that data again to be able to access a property inside that structure:
<?php
$input = <<<JSON
{
"1": {
"id": "3",
"key": "emails_html_body_start",
"value": "value"
}
}
JSON;
$data = json_decode($input, true);
$output = $data[1]['id'];
print_r($output);
The output obviously is:
3
This question already has an answer here:
How to extract and access data from JSON with PHP?
(1 answer)
Closed 2 years ago.
Hi I am trying to get everything in within the [] brackets. I have tried everything I could find but no luck
{
"Items": [
{
"UID": "XXX-XXX",
"Code": "USD",
"CurrencyName": "US Dollar",
"CurrencyRate": 0.71428000,
"URI": "https://ar2.api.myob.com/accountright/XXX-XXX/GeneralLedger/Currency/XXX-XXX",
"RowVersion": "-6496407278109851648"
}
],
"NextPageLink": null,
"Count": 1
}
EDIT
My Code
$getsbCurrencyDetailsclass = new myobsbfunctions($_SESSION['access_token'],api_key);
$getsbCurrencyDetails = $getsbCurrencyDetailsclass->getResponsenew($cf_uri. "/GeneralLedger/Currency/?" .'$filter' ."=Code%20eq%20'{$docCurrencyType}'");
$getsbCurrencyDetails = json_decode($getsbCurrencyDetails);
$result=$getsbCurrencyDetails['Items'];
//print("<pre>".print_r($result,true)."</pre>");
echo $getsbCurrencyDetails
You need to convert the JSON into an array, then manipulate this array. Assuming the text is in $json:
$array=json_decode($json, true);
$result=$array['Items'];
EDIT
I forgot the second parameter to json_decode
This question already has answers here:
How to extract and access data from JSON with PHP?
(1 answer)
How can I get useful error messages in PHP?
(41 answers)
Closed 3 years ago.
I have a json that I need to filter a specific key and value from
the following json
{
"5": {
"Owner": "94EAC",
"Record":"0121ln"
},
"15": {
"Owner": "009AC",
"Record":"0120Pc"
},
"1": {
"Owner": "00G11A",
"Record":"000lPcn"
},
"199": {
"Owner": "00G1y9",
"Record":"01211cn"
},
"33": {
"Owner": "001AC",
"Record":"0121n"
}
}
I would like to be able to pass the first int and get back array for that number.
For example if I pass 15 I get
{
"Owner": "009AC",
"Record":"0120Pc"
}
I tried foreach loop but cannot set specific value for the first int
If I assign $data = json
then $date[15] didn't work
$data->15 also didn't work
I did also use the json decode and was able to print an array but wasn't able to get a single value
Any help would be great, I did spend all day and still cannot get an answer.
Thank you
Using Array:
$arr = json_decode($json, true);
print_r( $arr['15']);
Using Object:
$obj = json_decode($json);
print_r( $obj['15']);
Reference: json_decode
This question already has answers here:
PHP multidimensional array search by value
(23 answers)
Closed 3 years ago.
Assume I have this array list in php
[
{
"id": "1",
"name": "test1",
},
{
"id": "2",
"name": "test2",
},
]
How can I easily return the id that have name=test1?
Try using array_search(). First, get the place of the id, name pair and get the content of the id field next.
//Get the key of the 'id, name' pair
$key = array_search('test2', array_column($input, 'name'));
//Get the id beloning to the name
$id = $input[$key]->id;
A working example here.
I assume you have multilevel array, so you do using foreach function as below.
$x= array(array('id'=>'1','name'=>'test1'),array('id'=>'2','name'=>'test2'));
foreach($x as $value){
if($value['id'] =="1" && $value['name'] == "test1"){
// Do your stuff
}
}
This question already has an answer here:
How to extract and access data from JSON with PHP?
(1 answer)
Closed 10 months ago.
Let's say I have this JSON:
{
"achievement": [
{
"title": "Ready for Work",
"description": "Sign up and get validated",
"xp": 50,
"difficulty": 1,
"level_req": 1
},
{
"title": "All Around Submitter",
"description": "Get one piece of textual content approved in all five areas.",
"xp": 500,
"difficulty": 2,
"level_req": 1
}
}
and I am trying this thru PHP:
$string = file_get_contents("achievements.json");
$json_a=json_decode($string,true);
$getit = $json_a->achievement['title'][1];
I'm trying to get the first "id" of the achievement.. which would be READY FOR WORK.
How do I fix this?
When you set the second parameter of json_decode to true, it will return an array.
$json_a=json_decode($string,true);
returns an array.
$getit = $json_a['achievement'][1]['title'];