I want to put a filter on the tag so that the user can not drive into textarea / input, etc. some kind of script that can harm the site. And also make a replacement <> and & for their special characters (for the same purposes). But I have never written any such filters and I don’t know how it is done. How to implement it? (If possible on php, not js)
- And what about this ? - Edward
- @ Edward Answers are written in lower case, $ gap1 = strtolower ($ _ POST ['gap1']); and everything works. Just a little wrong in the right order wrote initially, thinking that this is not the case - Cool_cool
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