I understand how to parse json with PHP, however I don't understand how to read it with the eye. Can someone please help me understanad this?
Here is my code
<?php
$json = file_get_contents('json.txt');
$json_output = json_decode($json);
foreach ( $json_output->query as $stf )
{
echo "{$stf->response->domains->name}\n";
}
?>
Here is a sample of the json result
{ "query" : { "host" : "test.com",
"tool" : "pro"
},
"response" : { "domain_count" : "13",
"domains" : [ { "last_resolved" : "2012-01-11",
"name" : "test1.com"
},
{ "last_resolved" : "2012-01-11",
"name" : "test2.com"
},
As you can see I tried query->response->domains->name and it didn't work.
How would I tried name?
Thank you in advance
query->response->domains is an indexed array, so you need to get an index, say [0], and then get the ->name from that.
echo $stf->response->domains[0]->name."\n";
foreach ( $json_output->query->response->domains as $domain )
{
echo $domain->name;
}
Study this http://json.org/
If you're trying to read it by eye, it might help to reformat:
{
"query" : {
"host" : "test.com",
"tool" : "pro"
},
"response" : {
"domain_count" : "13",
"domains" : [{
"last_resolved" : "2012-01-11",
"name" : "test1.com"
},{
"last_resolved" : "2012-01-11",
"name" : "test2.com"
}]
}
}
Related
I have one json i wanted to print "formatted_address" element from that json
Json
{
"html_attributions" : [],
"results" : [
{
"formatted_address" : "Narayan Peth, Pune, Maharashtra 411030, India",
"geometry" : {
"location" : {
"lat" : 18.515797,
"lng" : 73.852335
}
},
"icon" : "https://maps.gstatic.com/mapfiles/place_api/icons/shopping-71.png",
"id" : "3a25975b3806df28aa79ac4a8d954c307be4aa57",
"name" : "Aditya Medical",
"place_id" : "ChIJJxwmOHDAwjsRjRDO4LnGJ-I",
"reference" : "CmRSAAAA3E7ih55-2BZjRQcw_URQ2gwi8eWb5HU6hdfNUj_TqtDJ7TtASVMowcuWMkohNjp7F6UKuGsMuR-IlzZEt4YUJyzNxzWg-TYy6hyN8P5n2asAO6ztZeU3oHZdH7OBFFW_EhBe4cQbAU99oILcDmvv_gOhGhR7jzP0Z9-mDrncd5Gr9hOY7aOqRg",
"types" : [ "pharmacy", "health", "store", "point_of_interest", "establishment" ]
}
],
"status" : "OK"
}
I tired to print using but unable to print it.
foreach (json_decode($address[0]->Response) as $obj){
print_r($obj['results']['formatted_address']);
}
You need to set second param as true to get json as array. Also yourformatted_address is agin inarray so need to pass index in it
foreach (json_decode($address[0]->Response, true) as $obj){
print_r($obj['results'][0]['formatted_address']);
}
DEMO
That can be a solution :
$jsonAsArray = json_decode($yourJson, true);
$results = $array["results"][0];
var_dump($results['formatted_address']);
Good luck
Try
foreach (json_decode($address[0]->Response, true) as $obj){
print_r($obj['results']['formatted_address']);
}
json_decode has a second parameter to determine the returned result format - object or array.
I Try like #Plamen Nikolov, but but it doesn't work. And I Try change 'True' to 1 it's work!
foreach (json_decode($address[0]->Response, 1) as $obj){
print_r($obj['results']['formatted_address']);
}
Try
foreach (json_decode($address[0]->Response)->results as $obj){
print_r($obj->formatted_address);
}
json_decode($address[0]->Response) will give you an object. You should not use like array. so you should use "->" instead of array form. Better you can put the result on foreach and get the data of formatted_address from that $obj
--
Ok, I'm hoping this is not the same as other questions and I have looked for similar but can't find the answer... so here goes.
I get a JSON file and need to read the contents into a database. No sweat.
However I am having issue with reading the lowest levels as there can be a duplicate array.
I have all the data down to "comp".
Sample JSON file:
{
"code" : 0,
"format" : 2,
"s_data" :
{
"name" : "Lance",
"club" : "Southern"
},
"d_data" :
{
"errorcode" : 3,
"errormsg" : ""
},
"timing" :
{
"elapsed_time" : "08:29",
"elapsed_time_secs" : 509,
"comp" :
[
{
"no" :
[
{
"sno" : 0,
"xpos" : 230.9,
"ypos" : 97.2
},
{
"sno" : 1,
"xpos" : 132.4,
"ypos" : 258.3
},
{
"sno" : 2,
"xpos" : 135.5,
"ypos" : 176.7
},
]
},
{
"no" :
[
{
"sno" : 0,
"xpos" : 250.9,
"ypos" : 92.2
},
{
"sno" : 1,
"xpos" : 182.4,
"ypos" : 158.3
},
{
"sno" : 2,
"xpos" : 145.5,
"ypos" : 192.7
}
]
}
]
}
}
So I want to now read the "no" data, but just the first instance of "no"... that is: sno, xpos, ypos foreach "sno" entry..
I'm thinking:
$mydata = json_decode(sample.json, true);
foreach($mydata->comp[0]->no as $values)
{
echo $values->sno . "\n";
}
I get nothing back.
Any kind assistance appreciated.
If you decode it in an associative array, you have to use it according, try this code:
foreach($mydata['timing']['comp'][0]['no'] as $values)
{
echo $values['sno'] . "\n";
}
where all accesses to $mydata are using array style notation.
You have also to consider that the one posted is not a valid JSON string.
EDIT 20160122:
JSON string is now valid.
I am having some issues parsing a json file from Jenkins using PHP
{
"actions" : [
{
"causes" : [
{
"shortDescription" : "Started by an SCM change"
}
]
},
{
},
{
},
{
"buildsByBranchName" : {
"origin/release_5.6.0" : {
"buildNumber" : 242,
"buildResult" : null,
"marked" : {
"SHA1" : "fde4cfd86b8511d328037b9e9c55876007bb6e67",
"branch" : [
{
"SHA1" : "fde4cfd86b8511d328037b9e9c55876007bb6e67",
"name" : "origin/release_5.6.0"
}
]
},
"revision" : {
"SHA1" : "fde4cfd86b8511d328037b9e9c55876007bb6e67",
"branch" : [
{
"SHA1" : "fde4cfd86b8511d328037b9e9c55876007bb6e67",
"name" : "origin/release_5.6.0"
}
]
}
},
"origin/release_5.7.0" : {
"buildNumber" : 315,
"buildResult" : null,
"marked" : {
"SHA1" : "ae2cbf69a25e0632e0f1d3eeb27a907b154efce0",
"branch" : [
{
"SHA1" : "ae2cbf69a25e0632e0f1d3eeb27a907b154efce0",
"name" : "origin/release_5.7.0"
}
]
},
"revision" : {
"SHA1" : "ae2cbf69a25e0632e0f1d3eeb27a907b154efce0",
"branch" : [
{
"SHA1" : "ae2cbf69a25e0632e0f1d3eeb27a907b154efce0",
"name" : "origin/release_5.7.0"
}
]
}
},
I have tried doing the following
//Read in JSON object
$json_file2 = file_get_contents('url.com/json');
//Decode JSON file
$test = json_decode($json_file2); //object
//print_r($json_file2);
echo $test->causes;
I am also trying to access the different sections in "buildsByBranchName". I have tried many different variations of the code above, but I keep getting "Undefined property: stdClass" errors.
You are not accessing that value properly. causes resides under actions which is an array. Your code also won't work because causes is an array.
// This is an array so you can't use echo here.
$causes = $test->actions[0]->causes;
// echo out the shortDescription
echo $causes[0]->shortDescription;
or
echo $test->actions[0]->causes[0]->shortDescription;
I am trying to modify my JSON file with a PHP solution :
From this file :
[
{
"id":40764465700014,
"Pays":"France",
"lat":43.221401,
"long":6.1424990000000435
}
]
To this file :
[
{"id" : "40764465700014",
"Pays" : { "add" : "France" },
"lat" : { "add" : 43.221401 },
"long" : { "add" : 6.1424990000000435}
}
]
Do you have an idea ?
Thanks
Just use json_decode() and convert it to array , then just encode the array into json using json_encode(). Use the code below
<?php
$json = '[
{
"id":40764465700014,
"Pays":"France",
"lat":43.221401,
"long":6.1424990000000435
}
]';
$array= json_decode($json,true);
echo json_encode($array[0]);
Hope this helps you
I'm trying to learn json in php. Here's my json result from a ElasticSearch query.
{
"took" : 1,
"timed_out" : false,
"_shards" : {
"total" : 5,
"successful" : 5,
"failed" : 0
},
"hits" : {
"total" : 1,
"max_score" : null,
"hits" : [ {
"_index" : "xenforo",
"_type" : "post",
"_id" : "1816069",
"_score" : null,
"sort" : [ 1365037907 ]
} ]
}
}
I assume that my php code will look something like this:
$myData = json_decode($result);
foreach($myData->hits as $var) {
$post_id[] = $var->_id;
}
Been looking for the answer for hours, I sure do appreciate any help. Thank you.
Edit: Here is the answer:
foreach($myData->hits->hits as $var) {
$post_id[] = $var->_id;
}
You're one ->hits short if you look at your JSON structure...
{
"hits" : {
"hits" : [ {
"_id" : "1816069",
$myData = json_decode($result);
foreach($myData->hits->hits as $hit) {
$post_id[] = $hit->_id;
}