Hi all,
> (<0.3201.0>) call wtype_date:validate({[{description,"Start date (YYYYMMDD)"},
> {format,"YYYYMMDD"},
> {optional,{2010,3,29}}],
> []})
The validate function here is called with [] since the user didn't set
any value in the form.
In wtype_date.erl, the validate function is expecting the atom
"undefined" instead, to trigger the search of the optional value.
validate({Types, undefined}) ->
case wpart_valid:is_private(Types) of
true ->
{ok, undefined};
false ->
case lists:keysearch(optional, 1, Types) of
{value, {optional, Default}} ->
{ok, Default};
_ ->
{error, {empty_input, undefined}}
end
end;
The wype_date.erl should match:
validate({Types, []}) ->
Or am I missing something?
Roberto Aloi
--
University of Kent - Erlang Solutions Ltd.
Twitter: @prof3ta
Blog: http://aloiroberto.wordpress.com
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