Suppose below is my JSON data
{"pricing": {
"com": {
"addons": {
"dns": true,
"email": true,
"idprotect": true
},
"org": {
"addons": {
"dns": true,
"email": true,
"idprotect": true
},
"net": {
"addons": {
"dns": true,
"email": true,
"idprotect": true
}
}}
I want to display only (com, org, net) from above JSON. How can we do that?
An option to do this is to use json_decode and pass true
for the second parameter to convert the returned objects into associative arrays.
To display only the keys you could loop $output["pricing"]
using a foreach and display the keys:
$json = '{"pricing": {"com": {"addons": {"dns": true,"email": true,"idprotect": true}},"org": {"addons": {"dns": true,"email": true,"idprotect": true}},"net": {"addons": {"dns": true,"email": true,"idprotect": true}}}}';
$output = json_decode($json, true);
foreach ($output["pricing"] as $key => $value) {
echo $key . "<br>";
}
Another way could be to get the array_keys and loop them:
foreach (array_keys($output["pricing"]) as $key) {
echo $key . "<br>";
}
First u had a incorrect JSON format check it out. I think this solution might help you!!
$json = '{"pricing": {"com": {"addons": {"dns": true,"email": true,"idprotect": true}},"org": {"addons": {"dns": true,"email": true,"idprotect": true}},"net": {"addons": {"dns": true,"email": true,"idprotect": true}}}}';
$output = json_decode($json);
print_r($output->pricing->com->addons);
print_r($output->pricing->org->addons);
print_r($output->pricing->net->addons);
You will get something like this !!
stdClass Object ( [dns] => 1 [email] => 1 [idprotect] => 1 )
stdClass Object ( [dns] => 1 [email] => 1 [idprotect] => 1 )
stdClass Object ( [dns] => 1 [email] => 1 [idprotect] => 1 )
Are you looking for this ??
$json = '{"pricing": {"com": {"addons": {"dns": true,"email": true,"idprotect": true}},"org": {"addons": {"dns": true,"email": true,"idprotect": true}},"net": {"addons": {"dns": true,"email": true,"idprotect": true}}}}';
$output = json_decode($json,true);
echo implode(",",array_keys($output["pricing"]));
com,org,net
The technical post webpages of this site follow the CC BY-SA 4.0 protocol. If you need to reprint, please indicate the site URL or the original address.Any question please contact:yoyou2525@163.com.