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Re: Image with parameters

by Johannes Schneider-5 :: Rate this Message:

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Aaaaaah!

Okay, found it....
It is exactly where it should be:

add( new Image( "image", imageResource, new ValueMap( map ) ) )


Thanks...

Joe

Johannes Schneider wrote:

> Hi,
>
> I have registered a shared resource with
> IndexedSharedResourceCodingStrategy.
> Now I want to add an image to one of my pages. But of course I need to
> add a parameter to that image. How can this be done? I really can't find
> any fitting constructor...
>
> What I have so far is:
>
>
>
>     ResourceReference imageResource = new ResourceReference(
> "MyWellKnownKey" );
>
>     HashMap<String, Object> map = new HashMap<String, Object>();
>     map.put( "0", "myParameterIWantToAdd );
>
>     CharSequence url = RequestCycle.get().urlFor( imageResource, new
> ValueMap( map ) ); //that URL looks good! But what to do with?
>
>     add( new Image( "image", String.valueOf( url ) ) ); //does not work
>
>
>
> Where is
>
> new ResourceReference ("MyWellKnownKey" , new ValueMap() );
>
>
>
> Any hints?
>
>
> Thanks,
>
> Johannes
>

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