ddefebbo

Ohh! Thanks for the clarification. So it is used for ease of viewing the source code, rather than the public rendering. Makes sense.

On page 23, there is a section in grey on using white space. The example shown is this: print "Line 1\nLine2"; I tested this and it returns simply Line 1 Line 2 I looked in the PHP manual and found that I can use \n in the nl2br function. I tried it using this code: print nl2br("Line 1\nLine 2"); And that worked, outputting this: Line 1 Line 2 Is this an error in the book, or am I missing something. I checked the errata and found nothing. Clearly I found one way (maybe the only way?), but I am wondering if I am missing something about how it is explained in chapter 1?