Hi,
Is is necessary to validate incoming text from a form field if we use
h(…) to display it in our view? Are there any security issues in
storing that information in the database as long as I make sure I’m
using h(…) to display it.
Thanks,
Sam.
Hi Sam -
h() is there to protect you from cross-site scripting attacks.
SQL injection attacks are a different beast. Luckily, ActiveRecord will
take care of those for you, as long as you use it correctly. This boils
down to never manually inserting user-entered content into an sql
query.
For more detail: Peak Obsession
Cheers,
Starr
–
www.thebootstrapnation.com - Where business and code collide.