Thanks for your feeback;
I did ,it can work with this code
assetSource.findAsset(null, "context:images/weathePath/" + weatherPath",
null)
2007/11/20, lasitha <[EMAIL PROTECTED]>:
>
> On Nov 20, 2007 7:21 AM, Doublel <[EMAIL PROTECTED]> wrote:
> > Yes it works well.Thanks very much
> > ...
> > public void setWeatherImagePath(Asset weatherImagePath) {
> > this.weatherImagePath = weatherImagePath;
> > }
> > ...
> > public Asset getWeatherImagePath(){
> > return this.assetSource.findAsset(
> > this.resource.getBaseResource(),
> > "context:images/weather/"+this.weatherPath, null);
> > }
> >
> > public void onActivate(String id){
> > if (lw.hnSunny.equals(bc.getLogWeather())){
> > this.weatherPath="hn2_sunny.gif";
> > }else if (lw.hnIce.equals(bc.getLogWeather())){
> > this.weatherPath="hn2_ice.gif";
> > }else if (lw.hnCloudy.equals(bc.getLogWeather())){
> > this.weatherPath="hn2_cloudy.gif";
>
> A follow-up question:
> Did you get a chance to try a null base resource parameter? i.e:
> assetSource.findAsset(null, "context:images/weathePath/" + weatherPath",
> null)
> Just curios whether that would work and lazy to try it out myself :)
>
> And some minor feedback:
> * You probably don't need the weatherImagePath setter. Extraneous
> setters are a pet peeve of mine! Actually, there are specific
> scenarios when pages/components really need setters and i like the
> existence of setters to be indicative of this.
> * You might consider a simple naming convention for your images that
> allows you to get rid of that conditional in onActivate(). Something
> like:
> weatherPath = "hn2_" + bc.getLogWeather().toString() + ".gif";
>
> > 2007/11/20, Josh Canfield <[EMAIL PROTECTED]>:
> > >
> > > The advantage to using AssetResource is that you can look up assets at
> > > runtime...
> > >
> > > On Nov 19, 2007 5:34 AM, Chris Lewis <[EMAIL PROTECTED]>
> wrote:
> > >
> > > > I've not seen AssetResource - what is the advantage to using it like
> > > > this as opposed simply to injecting the asset?
>
> AssetSource (not AssetResource), just for the benefit of those who
> stumble on this.
> Other than that, what Josh said... :)
>
> Cheers, lasitha.
>
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