Re: how to add meta tag in the header's page [with uibinder ?]

[Matthew Dempsky]

What error page are you referring to?  Do you mean the 404 or 502 errors returned by your web server?  If so, I don't think GWT or UiBinder has anything to do with that, and you just need to add the <meta> tag to whatever file your web server is configured to serve for those errors.

If you mean something else, please clarify.

On Wed, Dec 19, 2012 at 9:05 AM, Axel REGNOULT <regn...@gmail.com> wrote:

Hello,

I know how to change meta tags in my main html page (the one that does a call to the gwt's bootstrap script)...

But I do not know how could I add the <meta name="robots" content="noindex"> in the header of my "error page".

Any solution including uibinder would be interesting.

Thanks you,

--
You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group.
To view this discussion on the web visit https://groups.google.com/d/msg/google-web-toolkit/-/0Sf9PQUIcxEJ.
To post to this group, send email to google-we...@googlegroups.com.
To unsubscribe from this group, send email to google-web-tool...@googlegroups.com.
For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.

[Benjamin Possolo]

Here is an example for setting the description meta element

public static void setMetaDescription(String description){

NodeList<Element> nodes = Document.get().getElementsByTagName("meta");

for( int i = 0; i < nodes.getLength(); i++ ){

MetaElement meta = (MetaElement)nodes.getItem(i);

if( "description".equals(meta.getName()) ){

meta.setContent(description);

break;

}

}

}