Re: [Phpgroupware-developers] StyleGuide

[Sigurd Nes]

Dave Hall wrote:

> sigurdne <address@hidden> wrote:
>
>  
>
> > > Jeff Bachtel:
> > > Include a transaction ID in forms, such that a double-submit can be
> > > detected programatically, and doubled operations averted.
> > >      
> > How can I implement the transaction ID - it would be nice to be 
> > able to avoid 
> > double-submit by accidental reload of page (which happens)
> >    
>
> Have a look at http://phpgroupware.org/wiki/RepostPrevention .  If
> people like the idea it can be added to head and 16.
>  
It sounds like a good idea - I have tried it and I am experiencing some 
problems:
1) First the $extravar['click_history'] has to be renamed to 
$extravars['click_history']
2) The last entry of $history is always the value of $_GET['click_history']
the $history  appsession seems to become very big after a while - could 
it be reduced to only the last (few) entries ?

Sigurd