Can I fix \n in jscript?

Hello,
I try FCKeditor for my pages (http://zlatylist.org), but I have primitive problem...

Source:

<script type=\"text/javascript\">
<!--
// Automatically calculates the editor base path based on the _samples directory.
// This is usefull only for these samples. A real application should use something like this:
// oFCKeditor.BasePath = '/fckeditor/' ; // '/fckeditor/' is the default value.

var oFCKeditor = new FCKeditor( 'content' ) ;
oFCKeditor.BasePath = 'ukazky/nic/fckeditor/' ;
oFCKeditor.Height = 500 ;
oFCKeditor.Value = '$content_textarea' ;
oFCKeditor.Create() ;
//-->
</script>

and in variable "$content_textarea" i have content of page.. but problem is with javascript when there is new line (\n)

for example:

<?php
$content_textarea="aaaaaaaaaaaa
bbbbbbbbbbbb
cccccc";
?>
............
......
oFCKeditor.Value = '$content_textarea' ;
......

Javascript doesnt support it:

oFCKeditor.Value = 'aaaaaaaaaaaa
bbbbbbbbbbbb
cccccc' ;

it wants

oFCKeditor.Value = 'aaaaaaaaaaaa'
+'bbbbbbbbbbbb'
+'cccccc' ;

or better:

oFCKeditor.Value = 'aaaaaaaaaaaa<br />bbbbbbbbbbbb<br />cccccc' ;

How i can fix it?
If I use str_replace in php it isnt work..:

$content_textarea = Str_Replace("\n", "<br />", $content_textarea); 
........
oFCKeditor.Value = 'aaaaaaaaaaaa
<br />bbbbbbbbbbbb
<br />cccccc' ; 
...

//by the way.. i cant use fceditor in php, i probably need only js.

Can you help me please?

Thanks!

Sat, 11/15/2008 - 13:29

chippo

Joined: 08/11/2007

Posts: 6

Re: Can I fix \n in jscript?

Hi

You could maybe try something like (in PHP, before you print it out)...

$c = explode("\r\n",$content_textarea); // or $c = explode(PHP_EOL,$content_textarea);
$content_textarea = implode('<br/>',$c);

however there is little point to this as you could just use

include("fckeditor/fckeditor.php");
$oFCKeditor = new FCKeditor( 'content' ) ;
$oFCKeditor->BasePath = 'ukazky/nic/fckeditor/' ;
$oFCKeditor->Height = 500 ;
$oFCKeditor->Value = $content_textarea;
$oFCKeditor->Create() ;

in your php file, then you wouldn't have to worry about the new line error.

Hope this helps

Sat, 11/15/2008 - 19:19

jvaclavik

Joined: 15/11/2008

Posts: 2

Re: Can I fix \n in jscript?

Chippo wrote:Hi

You could maybe try something like (in PHP, before you print it out)...
$c = explode("\r\n",$content_textarea); // or $c = explode(PHP_EOL,$content_textarea);
$content_textarea = implode('<br/>',$c);
however there is little point to this as you could just use
include("fckeditor/fckeditor.php");
$oFCKeditor = new FCKeditor( 'content' ) ;
$oFCKeditor->BasePath = 'ukazky/nic/fckeditor/' ;
$oFCKeditor->Height = 500 ;
$oFCKeditor->Value = $content_textarea;
$oFCKeditor->Create() ;
in your php file, then you wouldn't have to worry about the new line error.

Hope this helps

Thanks!! It works :-)
I forgot "\r"