line breaks in a textarea

Question

I know when saving a textarea you can use the nl2br() or str_replace to change the /n to br tags etc. However what im not sure about how to insert line breaks into a textare

Answer 1

Ahh, it is really simple

just add

white-space:pre-wrap;

to your displaying element css

I mean if you are showing result using

then your css should be

p{
   white-space:pre-wrap;
}