php get values from json encode

Viewed 92 times

I have an url passing parameters use json_encode each values like follow:

$json = array
(
    'countryId' => $_GET['CountryId'],
    'productId' => $_GET['ProductId'],
    'status'    => $_GET['ProductId'],
    'opId'      => $_GET['OpId']
);

echo json_encode($json);

It's returned a result as:

{  
  "countryId":"84",
  "productId":"1",
  "status":"0",
  "opId":"134"
}

Can I use json_decode to parse each values for further data processing?

Thanks.

Answers

json_decode() will return an object or array if second value it's true:

$json = '{"countryId":"84","productId":"1","status":"0","opId":"134"}';
$json = json_decode($json, true);
echo $json['countryId'];
echo $json['productId'];
echo $json['status'];
echo $json['opId'];

Monday, October 24, 2022

gjok-d4f1152d690f

Try something like this:

//initialize array
$myArray = array();

//set up the nested associative arrays using literal array notation
$firstArray = array("id" => 1, "data" => 45);
$secondArray = array("id" => 3, "data" => 54);

//push items onto main array with bracket notation (this will result in numbered indexes)
$myArray[] = $firstArray;
$myArray[] = $secondArray;

//convert to json
$json = json_encode($myArray);

Friday, December 23, 2022

anoop_garlapati

. is used for to access object property while [] notation is used for to access array value.

console.log(data[0]['request_id']);

Demo

Update:

Try with -

var response = jQuery.parseJSON(data0)
console.log(response.request_id);

Saturday, September 10, 2022

rudd_zwolinski

Try something like this:

$item_array = json_decode($json, true);
$insert_query = "INSERT INTO items (column1,column3) VALUES ";
$i = 0;
$array_count = count($item_array);

foreach($item_array as $item) {
 $end = ($i == $array_count) ? ';' : ',';
 $insert_query .= "('".$item['date']."','".$item['device_id']."')" . $end;
 $i ++;
}

mysql_query($insert_query);

The resulting query will look something like:

INSERT INTO items (column1,column3) VALUES ('asdf',123),('asdfe',1234);

Tuesday, November 22, 2022

coomie

you can use it like this, in JSON format when you evaluate false value it will give you blank, and when you evaluate true it will give you 1.

$str = '[{"clientId":"17295c59-4373-655a-1141-994aec1779dc","channel":"/meta/connect","connectionType":"long-polling","ext":{"fm.ack":false,"fm.sessionId":"22b0bdcf-4a35-62fc-3764-db4caeece44b"},"id":"5"}]';

$arr = json_decode($str,true);

if($arr[0]['ext']['fm.ack'])    // suggested by **mario**
{
    echo "true";    
}
else {
    echo "false";   
}

Thursday, October 6, 2022

matthias_benkard

Only authorized users can answer the search term. Please sign in first, or register a free account.

Not the answer you're looking for? Browse other questions tagged :

php

json

php get values from json encode

Answers

php,json