[pmwiki-users] Generating HTML escape sequences with GuiButtons?

[Petko Yotov]

On Sunday 20 February 2011 18:07:14, Karl Schilke wrote :
> For years, the following code snippet from local/config.php would
> generate the text 'µ' in the editor:
> 
>      $GUIButtons['micro'] = array($ArrNo++, '%26micro;', '', '',
>                                  '$Buttons/button_mu.gif"Micro"');
> 
> I haven't had occasion to use it recently, but just discovered that it
> has stopped working, and now produces the literal text '%26micro;' in
> the editor.

Instead of %26 use either & or &. 

If you use µ the button will enter the special character mu.

If you use µ the button will enter µ in the page.

Thanks,
Petko