27 Apr
2007
27 Apr
'07
11:01 p.m.
Edi Weitz edi@agharta.de writes:
On Sat, 28 Apr 2007 01:21:58 +0300, Volkan YAZICI yazicivo@ttnet.net.tr wrote: I don't understand that question. There's a hash table in the demo because there are several checkboxes grouped together. If you only have one checkbox, you can of course just use 'BOOLEAN.
If I'd use 'BOOLEAN, how can I know when the value of a boolean is NIL and when a boolean isn't supplied?
Consider (foo :parameter-type :boolean :request-type :get) example. Both "foo.html" and "foo.html?foo=" returns NIL for FOO variable. IMHO, for the formal case, there should be an exist-p switch.
Regards.