Preserving user-entered linebreaks


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

Hi, I'm building a web 2.0 thingy from scratch and I wanna display text which users input. It's all good so far, except that all the linebreaks are destroyed, so no matter how carefully they insert whitespace, their input gets displayed as one big block of text.

The data is submitted (method="post") through a textarea. The mysql_real_escape version is stored in mysql. Then it's read from the database (no unescaping necessary) and passed through htmlentities before being printed into the body of the webpage.

I tried replacing htmlentities with the following function:

Line number On/Off | Expand/Contractfunction brentities($x){ $x = str_replace("[LINEBREAK]","nr",$x); $x = str_replace("[LINEBREAK]","rn",$x); $x = str_replace("[LINEBREAK]","n",$x); $x = htmlentities($x); $x = str_replace("<pre>n</pre>","[LINEBREAK]",$x); return $x;}

But this doesn't seem to work. I also tried setting "white-space: pre;" in the CSS for the appropriate div, but that caused the text to bleed outside the div (and even outside the screen), so no go

What's the best way to settle this issue?

Thanks

No comments posted yet

Your Answer:

Login to answer
53 Like 35 Dislike
Previous forums Next forums
Other forums

How to search for several parameters from objects in a database?
I have a database with lots of information about objects.
Now I would like to search for 4 or 5 p

Check Digits and extracting digits
I think I can figure out the code for this but I am having a very hard time getting past the first s

Pspell with my own dictionary
Hello!
I've tested two cases using pspell functions.
1)
Code: $dictionary_link = pspell_new

Help with translating C code into assembler code
Hi im doing a project that moves a robot around a maze avoiding walls and need some help with conver

Using two $_POST Function / Switch () statements, second does not work.
Hi all. I’m new to php and am having a problem getting $_POST Function / switch () to work. I

parse error
Parse error: syntax error, unexpected '[', expecting ')' in /Users/admin/Sites/phptest/array.php on

php not working written for consumption of slots
1. Here is the function where i will be allowed to consume the slot booked by me.

2. Here i c

Need help-Error istream header declaration
Hi Everyone ,

I am having issue with istream declaration. I am new to C programming.
can a

pagination - need help on passing of search query.
Hi, i have been trying for days but couldn't get this sorted out. Would like some professional help

help with contest script
I would like to code a contest script to my site but i don't know how. Could someone just give me pu

Sign up to write
Sign up now if you have flare of writing..
Login   |   Register
Follow Us
Indyaspeak @ Facebook Indyaspeak @ Twitter Indyaspeak @ Pinterest RSS



Play Free Quiz and Win Cash