[Pmwiki-users] confirm dialoge for the Reset button! => define CANCEL-button

[Knut Alboldt]

At 09:49 30.08.2004, you wrote:
>Hi,
>
>I've run into this myself.  How about just removing the "Reset" button 
>altogether?  I've used MediaWiki quite a bit and find the "Cancel" button 
>useful, so that might be a useful replacement.

It's easy to implement:

in config.php change the variable $PageEditFmt (copied from pmwiki.php). 
Add a line

   <input class='formbutton' type='submit' name='cancel' value=' $[Cancel] ' />

(or replace the reset-definition)

then further on in config.php add the following code:

# editpage was left with cancel button: display unchanged page
if (@$_POST['cancel'])
{
   # TODO: go back to referer
   Redirect($pagename);
}

It only doesn't work with canceling new pages cause then this new not 
created page should be displaed which results in a 404. So it would be 
better to go to the groups homepage instead or to the calling page 
(whereever you can get this info)

Knut