Protecting forms

Posted on 16th Feb 2014 07:03 pm by admin

Alright, I want to protect some forms of mine from SQL Injections, because I had someone earlier spamming, and not just regular spamming. They edited all the current user posts to their name, and somehow started commenting without being logged in nor making an account.

So, is their anyway I can protect a form from these two characters ONLY: *`

Thanks, and please don't submit a code that blocks out the option to use any spaces or periods, etc. I just want those two blocked ONLY.

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