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Posted to users@wicket.apache.org by Entropy <bl...@gmail.com> on 2014/04/25 16:10:48 UTC
Feedback panel title area
Is it possible to put some HTML inside the feedback panel that isn't
messages? Possibly for some formatting or a title/instructions? The stuff
would become visible at the same time as the error panel, but is static
content otherwise outside the messages? I tried just sticking some HTML in
there, but wicket overwrote it as expected.
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Re: Feedback panel title area
Posted by Jesse Long <jp...@unknown.za.net>.
On 25/04/2014 18:30, Entropy wrote:
> I just tried putting some text inside the feedback panel's html like so:
>
> <div class="errorpanel" id="errorpanel" wicket:id="feedback">This is a
> test</div>
>
> That didn't work. "This is a test" was overwritten when the feedback panel
> rendered. Which is exactly what I expected it to do.
>
Hi,
The text between the tags is called the body. When a Panel is rendered,
the body of the tags to which the panel was bound ("This is a test" in
your example) is ignored, and the associated markup is rendered instead.
Associated markup is the markup provided by the Panel, that is shipped
in an HTML file with the same name as the Panel's class, or super class.
There is nothing preventing you from subclassing FeedbackPanel, and
providing very similar associated markup, just including a <span
wicket:id="myheading"></span>.
To override the associated markup provided by a Panel's parent (replace
markup instead of extend it), you do this:
<wicket:panel>
here you must provide all the markup required by the Panel.
</wicket:panel>
ie. Use <wicket:panel> instead of <wicket:extend>.
So, to get what you want, create a subclass of FeedbackPanel, called
MyFeedbackPanel. Then, in MyFeedbackPanel.html, copy all the HTML from
FeedbackPanel.html, and insert the label that you want to add. Then, in
MyFeedbackPanel#onInitialize(), add the label as you normally would.
Cheers,
Jesse
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Re: Feedback panel title area
Posted by Entropy <bl...@gmail.com>.
I just tried putting some text inside the feedback panel's html like so:
<div class="errorpanel" id="errorpanel" wicket:id="feedback">This is a
test</div>
That didn't work. "This is a test" was overwritten when the feedback panel
rendered. Which is exactly what I expected it to do.
--
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Re: Feedback panel title area
Posted by Martin Grigorov <mg...@apache.org>.
Hi,
On Fri, Apr 25, 2014 at 5:10 PM, Entropy <bl...@gmail.com> wrote:
> Is it possible to put some HTML inside the feedback panel that isn't
> messages? Possibly for some formatting or a title/instructions? The stuff
> would become visible at the same time as the error panel, but is static
> content otherwise outside the messages? I tried just sticking some HTML in
> there, but wicket overwrote it as expected.
>
What did you try exactly ?
>
> --
> View this message in context:
> http://apache-wicket.1842946.n4.nabble.com/Feedback-panel-title-area-tp4665580.html
> Sent from the Users forum mailing list archive at Nabble.com.
>
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>