How to loop array with Json data

Question

I have an example array get form database column like this :

[0] => {"data_1":"content_1","data_2":"content_2"}
[1] => {"data_1":"content_1","data_2":"content_2"}

How do i decode this json and loop it in foreach php ? Thank you in advance.

• B. Desai: use json_decode()
• Shital Marakana: json_decode( $response_string )
• Angga dDoctor: I have tried but after the foreach loop that appears only one data array. Is there any solution?
• Shital Marakana: please share your full code with foreach loop
• LF-DevJourney: Possible duplicate of How do I extract data from JSON with PHP?

Answer 1

Try below code

$array=array('{"data_1":"content_1","data_2":"content_2"}','{"data_1":"content_1","data_2":"content_2"}');
foreach($array as $a)
{
 $data=json_decode( $a );
 //print_r($data);
 foreach($data as $k=>$d)
 {
 echo $k.':'.$d;
 echo "<br>";
 }
}

Output

data_1:content_1
data_2:content_2
data_1:content_1
data_2:content_2

Answer 2

You may to have to start like this:

$JSONGetter = json_decode($GETjson, true);
foreach ($JSONGetter as $value){
$DataContent = $value['data_1'];

Answer 3

var_dump(array_map(function ($value) {
 return json_decode($value, true);
}, [
 0 => '{"data_1":"content_1","data_2":"content_2"}',
 1 => '{"data_1":"content_1","data_2":"content_2"}'
]));

Answer 4

try this below code

<?php 
 $nomor = 1; 
 foreach ($data_array as $data) : 
 $data_student_array = json_decode($data->DATA_STUDENT, true); ?> 
 <?php
 $nomor1 = 1; 
 foreach($data_student_array as $data_student_value)
 {
 ?>
 <tr> 
 <td><?php echo $nomor1; ?></td> <td><?php echo $data_student_value['data_1']; ?></td> 
 <td><?php echo $data_student_value['data_2']; ?></td> 
 </tr> 
 <?php
 $nomor1++; 
 }
 ?>
 <?php $nomor++; 
 endforeach; 
 ?>