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From Fredrik Andersson <fredan...@hotmail.com>
Subject Why do I get this XHTML validation errors?
Date Thu, 06 Mar 2014 12:35:01 GMT
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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