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Posted to users@wicket.apache.org by "guillaume.mary" <gu...@gmail.com> on 2016/12/19 13:54:09 UTC
Markup not found for Component id =_header_ and WICKET-6231,
regression ?
Hi !
I'm upgrading our application from Wicket 7.4.0 to 7.5.0 to benefit from the
security issue fix.
While doing this I encounter a problem with pages that extend other one and
define a <wicket:head> in their markup, for instance:
<wicket:head>
</wicket:head>
<wicket:extend>
<wicket:child/>
</wicket:extend>
The parent page have a defined markup with <head> and <wicket:child/>.
If the child page doesn't override getVariation() everything is fine, but if
it overrides it, I get the following error:
org.apache.wicket.markup.MarkupNotFoundException: Markup not found for
Component: [WicketHeadContainer [Component id = _header_]]
I guess it's related to WICKET-6231 because of getVariation().
I can provide a quickstart project where tests reproduce it.
It seems that a workaround is to change the way of defining the CSS by
overriding renderHead() + response.render(CSSHeaderItem.forCSS(...)), but I
have many classes to change so I'd like to know if a better way exists and
if the regression can be fixed ?
Of course I'd like to benefit from the security fix so I can't stay in
7.4.0.
Thanks !
--
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Re: Markup not found for Component id =_header_ and WICKET-6231,
regression ?
Posted by Martin Grigorov <mg...@apache.org>.
Hi,
Please create a ticket with a quickstart!
Thanks!
Martin Grigorov
Wicket Training and Consulting
https://twitter.com/mtgrigorov
On Mon, Dec 19, 2016 at 2:54 PM, guillaume.mary <gu...@gmail.com>
wrote:
> Hi !
>
> I'm upgrading our application from Wicket 7.4.0 to 7.5.0 to benefit from
> the
> security issue fix.
> While doing this I encounter a problem with pages that extend other one and
> define a <wicket:head> in their markup, for instance:
>
> <wicket:head>
>
> </wicket:head>
> <wicket:extend>
> <wicket:child/>
> </wicket:extend>
>
> The parent page have a defined markup with <head> and <wicket:child/>.
>
> If the child page doesn't override getVariation() everything is fine, but
> if
> it overrides it, I get the following error:
> org.apache.wicket.markup.MarkupNotFoundException: Markup not found for
> Component: [WicketHeadContainer [Component id = _header_]]
>
> I guess it's related to WICKET-6231 because of getVariation().
>
> I can provide a quickstart project where tests reproduce it.
>
> It seems that a workaround is to change the way of defining the CSS by
> overriding renderHead() + response.render(CSSHeaderItem.forCSS(...)), but
> I
> have many classes to change so I'd like to know if a better way exists and
> if the regression can be fixed ?
>
> Of course I'd like to benefit from the security fix so I can't stay in
> 7.4.0.
>
> Thanks !
>
> --
> View this message in context: http://apache-wicket.1842946.
> n4.nabble.com/Markup-not-found-for-Component-id-header-
> and-WICKET-6231-regression-tp4676478.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: users-unsubscribe@wicket.apache.org
> For additional commands, e-mail: users-help@wicket.apache.org
>
>