Hello,
In CF7, I was able to use a JSON file in the form with PHP.
Example:
$file = file_get_contents("map.json");
$json_decoded = json_decode($file);
How does this work now in CF8? I can display the file directly in the browser, but in CF8 the debugger outputs:
[map_json_encoded] => Array([returned] => NULL))
What is the problem?
F.
Hi Fred
Same in v8, you always have to return the PHP variable you need to be set in the Var list:
return $json_decoded;
