[pmwiki-devel] Form messages question

[Patrick R. Michaud]

On Wed, Jan 03, 2007 at 05:25:08PM -0000, marc wrote:
> Patrick R. Michaud said...
> > On Wed, Jan 03, 2007 at 11:24:04AM -0000, marc wrote:
> > > I thought that all I needed to do in HandleSomeAction() is:
> > > 
> > >   global $MessagesFmt;
> > >   $MessagesFmt[] = 'some message';
> > >   Redirect($pagename);
> > > 
> > > But this doesn't work.
> > ...
> > What you probably really want is to simply call 
> > HandleBrowse() (or whatever is in $HandleActions['browse']),
> > so that PmWiki will re-display the form along with your
> > validation message(s).
> 
> Should I simply exit the handler function with return after HandleBrowse
> ()? (On the presumption that I'm done with the function, obviously ;-) )

I would do it as:

    # ...
    global $HandleActions, $MessagesFmt;
    $MessagesFmt[] = 'some message';
    $fn = $HandleActions['browse'];
    return $fn($pagename, $auth);

Pm