On Monday 29 April 2002 02:49 pm, [EMAIL PROTECTED] wrote:
Damn, that's beautiful! Thanks Howard, that works like a champ. As much as
I love Java, the less I have to write the happier I am ;)
> > I'm trying to use the Image component to show an image
> You typically define your assets as part of the
> component specification. Tapestry tries to limit Java
> coding to interesting things.
>
> > Home.html
> > <span jwcid="myImage"/>
>
> I tend to write this as <img jwcid="myImage"/> just to
> be clear on what I expect it to do. Tapestry doesn't
> care ... you could say <lemon-jello jwcid="myImage"/> if
> your wanted.
Gotcha. Use the correct tag wherever possible.
> > Home.jwc
> > <component id="myImage" type="Image">
> > <binding name="image" property-path="homeImage"/>
> > < /component>
>
> Change the path to "assets.homeImage". Every component
> exports a property, assets, that is a map of all assets
> defined for the component (in the next section).
OK - I missed that. Gotta go back and read the docs again now that I'm
getting an idea of how things work.
> <private-asset name="homeImage"
> path="/package/home.gif"/>
>
> (Please check the attributes ... from memory I may make
> a mistake).
Just FYI, 'path' is 'resource-path'.
> That's it ... no Java code.
>
> Sidenote: there are one or two places in Tapestry where
> things don't work if the code is generated in
> the "default package". Always use a real package to
> avoid problems.
Gotcha.
> > Home.java
> > public IAsset getHomeImage()
> > {
> > return getAsset( "home.gif" ) ;
> > }
> >
> > Deployment 'classes' directory:
> > home.gif
> >
> > This isn't working and I'm pretty sure it's because I
>
> don't have a good grip
>
> > on how to use assets. This is a private asset I'm
>
> trying to use. Any help
>
> > would be greatly appreciated. I'm really enjoying
>
> learning Tapestry, but I
>
> > want to go faster!
> >
> > Thanks from a new Tapestry fan :),
> > Rowland
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