Making a Contact Form 7 calendar entry “required” [closed]

Apparently the answer is to read the installation instructions properly the first time round. The syntax within a contact 7 form is: [cf7cal inputname] or [cf7cal* inputname]

Hata!: SQLSTATE[HY000] [1045] Access denied for user 'divattrend_liink'@'localhost' (using password: YES)