Version: EE 2.0.1PB 20100121 Reporter: Bjørn Børresen —
This is an archived bug report. If you are experiencing a similar issue, upgrade to the latest release and if that does not solve the problem, submit a new bug report
This was tested on the 20100121 build of the forums.
If you enter the forums, write a new message with the title “Test” and then leave the body empty you’ll get this:
A PHP Error was encountered
Severity: Notice
Message: Undefined index: preview
Filename: forum/mod.forum_core.php
Line Number: 6345
ExpressionEngine implements Markdown Extra and BBCode. Please see the Markdown Extra docs and the BBCode Wikipedia article for a full reference.
**bold**, __bold__, *italics*, _italics_, ~strike/del~, `code()`
bold, italics, strike/del, code()
Link: [link title](https://example.com)
Image: 
[blockquote]...[/blockquote], [quote]...[/quote], and Markdown style:
> Some quoted text. > > This is all one quote.
[code]...[/code], and you can also specify the language for syntax highlighting, [code=php]...[/code]
GitHub flavored Markdown code fences are also supported:
```
public function decoderRing($str)
{
return str_rot13($str);
}
```