malenkix / guestbook

A smart guestbook for your events.
MIT License
0 stars 0 forks source link

Frontend validation #34

Open NadirHelix opened 6 years ago

NadirHelix commented 6 years ago

To make sure that only characters can be inserted, which match to the charset, we need a frontend validation that denies all invalid characters and does a sanitizing for critical characters such as ", < or '