<?php $data='./data/logs.dat'; function loadLogs($file) { $string = file_get_contents($file); return json_decode($string, true); } $logs=Array(); if(file_exists($data)) $logs=loadLogs($data); $uuid=uniqid('log',true); echo "UUID = $uuid<br>"; echo ' <form method=post> Filament <input type=input name=filament><br> Vitesse <input type=input name=v0><br> T° Extrudeur <input type=input name=te><br> T° Bed <input type=input name=tb><br> Fan <input type=input name=fan><br> ID <input type=input name=id><br> </form> '; echo "<pre>"; print_r($logs); echo "</pre>"; ?>