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From Lukasz Lenart <lukaszlen...@apache.org>
Subject Re: Why do I get this XHTML validation errors?
Date Thu, 06 Mar 2014 13:02:56 GMT
Unreadable :\

2014-03-06 13:35 GMT+01:00 Fredrik Andersson <fredand44@hotmail.com>:
> Hello guys!
> I trying to produce a app that renders in XHTML.<!DOCTYPE html PUBLIC "-//W3C//DTD
XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html
xmlns="http://www.w3.org/1999/xhtml">
> How ever I got a form looking like this:
> <s:form action="productcommentssave">   <s:textfield name="productComment.emailAddress"
label="Email address" labelposition="top" maxlength="128" size="40" />  <s:textfield
name="productComment.subject" label="Subject" labelposition="top" maxlength="128" size="40"
/>     <s:textarea name="productComment.text" label="Message (max 1024 chars)" cols="52"
rows="5" labelposition="top" wrap="hard"/>    <s:submit />    <s:hidden name="PRODUCTCOMMENTSACTION_FORM_TOKEN_NAME"
value="%{formToken}" />  <s:hidden name="productid" value="%{product.id}" /></s:form>
> This gets rendered like:25 <form id="productcommentssave" name="productcommentssave"
action="/productcommentssave.action" method="post">26 <table class="wwFormTable">27
<tr>28 <td align="left" valign="top" colspan="2"><label for="productcommentssave_productComment_emailAddress"
class="label">Email address:</label></td>29 </tr>30 <tr>31 <td32
><input type="text" name="productComment.emailAddress" size="40" maxlength="128" value=""
id="productcommentssave_productComment_emailAddress"/></td>33 </tr>343536 <tr>37
<td align="left" valign="top" colspan="2"><label for="productcommentssave_productComment_subject"
class="label">Subject:</label></td>38 </tr>39 <tr>40 <td41 ><input
type="text" name="productComment.subject" size="40" maxlength="128" value="" id="productcommentssave_productComment_subject"/></td>42
</tr>434445 <tr>46 <td align="left" valign="top" colspan="2"><label for="productcommentssave_productComment_text"
class="label">Message (max 1024 chars):</label></td>47 </tr>48 <tr>49
<td50 ><textarea name="productComment.text" cols="52" rows="5" wrap="hard" id="productcommentssave_productComment_text"></textarea></td>51
</tr>525354 <tr>55 <td colspan="2"><div align="right"><input type="submit"
id="productcommentssave_0" value="Submit"/>56 </div></td>57</tr>585960
<input type="hidden" name="PRODUCTCOMMENTSACTION_FORM_TOKEN_NAME" value="1394108222515"
id="productcommentssave_PRODUCTCOMMENTSACTION_FORM_TOKEN_NAME"/>61 <input type="hidden"
name="productid" value="3" id="productcommentssave_productid"/>62 </table></form>
> From http://validator.w3.org/#validate_by_input+with_options I validate it and get these
3 anoying errors:
>  Line 50, Column 63: there is no attribute "wrap"…Comment.text" cols="52" rows="5"
wrap="hard" id="productcommentssave_productCo…✉You have used the attribute named above
in your document, but the document type you are using does not support that attribute for
this element. This error is often caused by incorrect use of the "Strict" document type with
a document that uses frames (e.g. you must use the "Transitional" document type to get the
"target" attribute), or by using vendor proprietary extensions such as "marginheight" (this
is usually fixed by using CSS to achieve the desired effect instead).This error may also result
if the element itself is not supported in the document type you are using, as an undefined
element will have no supported attributes; in this case, see the element-undefined error message
for further information.How to fix: check the spelling and case of the element and attribute,
(Remember XHTML is all lower-case) and/or check that they are both allowed in the chosen document
type, and/or use CSS instead of this attribute. If you received this error when using the
<embed> element to incorporate flash media in a Web page, see the FAQ item on valid
flash. Line 60, Column 161: document type does not allow element "input" here…1394108222515"
id="productcommentssave_PRODUCTCOMMENTSACTION_FORM_TOKEN_NAME"/>✉The element named above
was found in a context where it is not allowed. This could mean that you have incorrectly
nested elements -- such as a "style" element in the "body" section instead of inside "head"
-- or two elements that overlap (which is not allowed).One common cause for this error is
the use of XHTML syntax in HTML documents. Due to HTML's rules of implicitly closed elements,
this error can create cascading effects. For instance, using XHTML's "self-closing" tags for
"meta" and "link" in the "head" section of a HTML document may cause the parser to infer the
end of the "head" section and the beginning of the "body" section (where "link" and "meta"
are not allowed; hence the reported error). Line 61, Column 93: document type does not allow
element "input" here…t type="hidden" name="productid" value="3" id="productcommentssave_productid"/>✉The
element named above was found in a context where it is not allowed. This could mean that you
have incorrectly nested elements -- such as a "style" element in the "body" section instead
of inside "head" -- or two elements that overlap (which is not allowed).One common cause for
this error is the use of XHTML syntax in HTML documents. Due to HTML's rules of implicitly
closed elements, this error can create cascading effects. For instance, using XHTML's "self-closing"
tags for "meta" and "link" in the "head" section of a HTML document may cause the parser to
infer the end of the "head" section and the beginning of the "body" section (where "link"
and "meta" are not allowed; hence the reported error).
> Do you guys see anything that I could do to correct this? I would love to have a app
with correct xhtml.
> Best regardsFredrik
>
>

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