[ic] Interchange demo: userdb mail_list field cannot be set to empty
mike at perusion.com
Thu Nov 5 17:27:54 UTC 2009
Quoting Ton Verhagen (ton at verhagen.net):
> Ton Verhagen wrote:
> >Dear IC'ers,
> >In the current demo on www.icdevgroup.org it is not possible to set
> >the userdb field mail_list to an empty value.
> >In other words, users are not able to unsubscribe from all mailing
> >lists. The last value always remains active.
> >The demo uses a multiple select box for this feature. I have also
> >tried checkboxes with no avail.
> >Any ideas?
> Apparently an empty cgi variable does not overwrite an existing value
This is not true at all.
You can test it yourself:
That will show your name. Now do:
Perusion -- Expert Interchange Consulting http://www.perusion.com/
phone +1.765.328.4479 <mike at perusion.com>
Experience is what allows you to recognize a mistake the second
time you make it. -- unknown
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