[pmwiki-users] Javascript to require "Summary" for changes

[Petko Yotov]

On Friday 24 April 2009 19:17:30 Karl Schilke wrote:
> Is there a simple way to add a Javascript pop-up if the Summary field
> is blank? It could just display a message ("You must include a Summary
> for this change") and deny the edit. Better yet, it could request the
> summary text, insert it into the proper field, and then finish the
> submit.

Hi. I updated the NotsavedWarning recipe to do just this. See
  http://www.pmwiki.org/wiki/Cookbook/NotsavedWarning

Hope that helps,
Petko