Display value of json to output - php

Question

Below is json code where i have o display its values. How to fetch the output as given below
$jsondata = '{
"flowers": [
{
"id": "1",
"name": "Le Grand Bouquet Blanc",
"price": "65",
"currency": "euro"
},
{
"id": "2",
"name": "Roses",
"price": "33",
"currency": "euro"
},
{
"id": "3",
"name": "Mandarine",
"price": "125",
"currency": "euro"
}
]
}';
Output should come like this
Name : Le Grand Bouquet Blanc, Price : 65
Name : Roses, Price : 33
Name : Mandarine, Price : 125
Total: 223 Euro
Any Help?

Answer 1

JSON decode, loop through the data and output the required text like so:
$data = json_decode($jsondata);
$total = 0;
foreach($data->flowers as &$datum) {
printf('Name : %s, Price: %d'.PHP_EOL, $datum->name, $datum->price);
$total += $datum->price;
}
printf('Total: %d Euro'.PHP_EOL, $total);
Read up on some basic PHP functions/concepts:
http://php.net/manual/en/function.json-decode.php
http://php.net/manual/en/control-structures.foreach.php
http://php.net/manual/en/function.printf.php
http://php.net/manual/en/function.echo.php
http://php.net/manual/en/language.operators.arithmetic.php

Answer 2

Try using json_decode() with true as second attribute to convert JSON it into array first.Then use foreach loop and get desired result.
<?php
$jsondata = '{
"flowers": [
{
"id": "1",
"name": "Le Grand Bouquet Blanc",
"price": "65",
"currency": "euro"
},
{
"id": "2",
"name": "Roses",
"price": "33",
"currency": "euro"
},
{
"id": "3",
"name": "Mandarine",
"price": "125",
"currency": "euro"
}
]
}';
$array = json_decode($jsondata,true);
//print_r($array);
$sum = 0;
foreach($array['flowers'] as $flowers)
{
echo "Name : ".$flowers['name'].",Price : ".$flowers['price'].PHP_EOL;
$sum+=$flowers['price'];
$currency = $flowers['currency'];
}
echo "Total:".$sum." ".$currency;

Answer 3

Try this.
$jsondata = '{
"flowers": [
{
"id": "1",
"name": "Le Grand Bouquet Blanc",
"price": "65",
"currency": "euro"
},
{
"id": "2",
"name": "Roses",
"price": "33",
"currency": "euro"
},
{
"id": "3",
"name": "Mandarine",
"price": "125",
"currency": "euro"
}
]
}';
$data = json_decode($jsondata,true);
echo "Name : " . $data['flowers'][0]['name'] . ' , Price: ' . $data['flowers'][0]['price'] ;