How in the user field, for example, the result, to write down the value after certain actions?

Question

1C-Bitrix

I created a result field for users in additional roles, how to enter a value from a php file into it? I plan to send the result to the file via ajax?
something didn't work

$user = new CUser;
$fields = Array( 
"UF_RESULT" => '100', 
); 
$user->Update($ID, $fields);

Answer 1

Read what you need from the file, and use the CUser::Update method to write the result to the property you need

$user = new CUser;
$fields = Array( 
"UF_PROPERTY_CODE" => "value", 
); 
$user->Update($ID, $fields);