in reply to Re^3: Print HTML form to file using CGI.pm save method
in thread Print HTML form to file using CGI.pm save method
But isn't it so that when you return a variable from a subroutine you return it to main scope only ? I've tried to call it from another subroutine and got error message (global symbol $Extnr needs explicit package name). So it seems that I either need to declare those in main scope or to use an intermediate variable to transfer the value of $Extnr through different scopes. Or... ?