Validation

[Brett Patterson]

Since Charles "broke" the validation with his sub-folder highlighting 
stuff, I also noticed that in general, Roundcube won't validate because 
of the "search" type of input.

XHTML 1.0 Transitional DTD: link 
<http://www.w3.org/TR/xhtml1/dtds.html#dtdentry_xhtml1-strict.dtd_InputType>
<!ENTITY % InputType
  "(text | password | checkbox |
    radio | submit | reset |
    file | hidden | image | button)"
   >
<!-- the name attribute is required for all but submit & reset -->

<!ELEMENT input EMPTY>     <!-- form control -->
<!ATTLIST input 
<http://www.w3.org/TR/xhtml1/dtds.html#dtdentry_xhtml1-strict.dtd_input>
  %attrs; 
<http://www.w3.org/TR/xhtml1/dtds.html#dtdentry_xhtml1-strict.dtd_attrs>
  %focus; 
<http://www.w3.org/TR/xhtml1/dtds.html#dtdentry_xhtml1-strict.dtd_focus>
  type        %InputType; 
<http://www.w3.org/TR/xhtml1/dtds.html#dtdentry_xhtml1-strict.dtd_InputType>    
"text"
  name        CDATA          #IMPLIED
  value       CDATA          #IMPLIED
  checked     (checked)      #IMPLIED
  disabled    (disabled)     #IMPLIED
  readonly    (readonly)     #IMPLIED
  size        CDATA          #IMPLIED
  maxlength   %Number; 
<http://www.w3.org/TR/xhtml1/dtds.html#dtdentry_xhtml1-strict.dtd_Number>       
#IMPLIED
  src         %URI; 
<http://www.w3.org/TR/xhtml1/dtds.html#dtdentry_xhtml1-strict.dtd_URI>          
#IMPLIED
  alt         CDATA          #IMPLIED
  usemap      %URI; 
<http://www.w3.org/TR/xhtml1/dtds.html#dtdentry_xhtml1-strict.dtd_URI>          
#IMPLIED
  onselect    %Script; 
<http://www.w3.org/TR/xhtml1/dtds.html#dtdentry_xhtml1-strict.dtd_Script>       
#IMPLIED
  onchange    %Script; 
<http://www.w3.org/TR/xhtml1/dtds.html#dtdentry_xhtml1-strict.dtd_Script>       
#IMPLIED
  accept      %ContentTypes; 
<http://www.w3.org/TR/xhtml1/dtds.html#dtdentry_xhtml1-strict.dtd_ContentTypes> 
#IMPLIED
  >
So that won't validate since in XHTML 1.0, "search" isn't a valid input 
type :(

Even the XHTML 1.1 spec doesn't have "search" as an input type:
<!ENTITY % input.attlist  "INCLUDE" >
<![%input.attlist;[
<!ENTITY % InputType.class
     "( text | password | checkbox | radio | submit
      | reset | file | hidden | image | button )"
>
<!-- attribute 'name' required for all but submit & reset
-->
<!ATTLIST %input.qname;
      %Common.attrib;
      type         %InputType.class;        'text'
      name         CDATA                    #IMPLIED
      value        CDATA                    #IMPLIED
      checked      ( checked )              #IMPLIED
      disabled     ( disabled )             #IMPLIED
      readonly     ( readonly )             #IMPLIED
      size         %Number.datatype;        #IMPLIED
      maxlength    %Number.datatype;        #IMPLIED
      src          %URI.datatype;           #IMPLIED
      alt          %Text.datatype;          #IMPLIED
      tabindex     %Number.datatype;        #IMPLIED
      accesskey    %Character.datatype;     #IMPLIED
      accept       %ContentTypes.datatype;  #IMPLIED
>

I know Safari is supporting this, and with it the "results" attribute, 
but it won't validate.

Not sure if you're working off of a different spec or not.  Just thought 
I'd point it out ;)

~Brett