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fetch and display json array data stored in database


michelle1404
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I am storing a json data which come from server as a message for every 10 seconds. While displaying the data i have to separate it by its type. For single message i have done it but for multiple messages i am not getting how to separate each json message.

i have attached the sql dump 

messages.txt

 

Here is my code to print for single message

include('includes/Connection.php');
 

$l1 = $con->prepare("SELECT msg, title FROM messages ORDER BY id DESC limit 1");
$l1->execute();
$cntmsg = $l1->rowCount();
foreach($l1 as $r1)
{
    $m1 =  $r1['msg'];
$someJSON = $m1; 
$someArray = json_decode($someJSON, true);
  
  $pr1 = $someArray["data"]["commsettings"];
  foreach($pr1 as $MyIndex => $MyValue){

 echo $MyValue["name"];  
  }
}

It is working. But i should display for all the messages like this

$l1 = $con->prepare("SELECT msg, title FROM messages ORDER BY id DESC limit 4");
$l1->execute();

It wont work with my logic. How can i separate the array , i am not getting.

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Each json message appears to be in a separate row in the table. I don't understand what you mean by "how to separate each json message."

Do you mean just adding breaks in the output...

$l1 = $con->prepare("SELECT msg, title FROM messages ORDER BY id DESC limit 4");
$l1->execute();
$cntmsg = $l1->rowCount();
foreach($l1 as $r1) {
    $m1 =  $r1['msg'];
    $someJSON = $m1; 
    $someArray = json_decode($someJSON, true);

    $pr1 = $someArray["data"]["commsettings"];
    foreach($pr1 as $MyIndex => $MyValue) {
        echo $MyValue["name"] . '<br>';  
    }
    echo '<hr>';
}

giving

image.png.0aa1d13a45ee938c2e305a14dccef2fc.png

 

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