I can’t understand why this happens:
I have the variable $sender_id which is immediately canceled.
$sender_id=1;
echo " sender_id:".$sender_id; ← displays empty value
It is declared in a form application, OnLoad event
The strange thing is that I change the name, for example $id_mit the value is left unchanged.
The only particular thing is that $sender_id has the same name as a field in the table, i.e. sender_id.
Could it be due to this?
Thank you all