I was having this problem as well, but I came up with a work around using a custom service. They are really easy to write, and fairly painless to understand. Take a look at the Tapestry services to find out how to put it together, an example of how you might use it would be: <span jwcid="@UrlEncodedFlashGraphSmall" encodedUrl="encode:visit.chartUrl"/>
(some basics of hivemind are required, but for this it should be fairly easy to get up and running) Or something like that. Either way this method might be the way to go, and you could use it wherever you need encoded urls, and not just in the component itself. -Nick < On 6/29/05, Tim Sawyer <[EMAIL PROTECTED]> wrote: > I thought it should work too - I'm at a loss to work out why it doesn't! > > It needs to work this way, rather than the way you suggest, as the parameter > passed to encodedUrl is a specific format string. This string is used to set > the value of between 3 and 30 other parameters on the class. The encodedUrl > value is not stored, but the unpacked values are. This means it's hard to > make it work with an abstract property. > > Tim. > > Norbert Sándor <[EMAIL PROTECTED]> wrote : > > > Why would you like to have it called? Maybe there is a better solution for > > your problem. > > (For example: create a public abstract String getEncodedUrl(); in Java > > > > code and use it to access the value bound to the parameter. Or use lazy > > initialization for data related to this parameter.) > > > > Besides, for a long time I thought that Tapestry does not allow this kind of > > > > parameter accessor definition, only abstract accessors. But some weeks ago I > > > > saw that it is possible in Tapestry 3 as well, like in your example. The > > developers can tell you why this is permitted... > > As I know, the setEncodedUrl() in your example is not called by the > > framework, instead you can call it to set the value of the parameter's > > binding (in this case the method should be abstract). > > Of course this is not what you want... > > > > Br, > > Norbi > > > > ----- Original Message ----- > > From: "Tim Sawyer" &lang=en">[EMAIL PROTECTED]> > > To: &lang=en">[email protected]> > > Cc: "Tim Sawyer" &lang=en">[EMAIL PROTECTED]> > > Sent: Wednesday, June 29, 2005 4:39 PM > > Subject: Component Parameters > > > > > > > I've just upgraded to Tapestry 4, and a problem I had a few days back has > > > reared it's head again. I thought I'd understood this. > > > > > > I have a page, which contains the following: > > > > > > > > > encodedUrl="ognl:visit.chartUrl"/> > > > > > > The UrlEncodedFlashGraphSmall component is defined as > > > > > > > > > > > class="com.company.misconsole.component.flashgraph.UrlEncodedFlashGraphSmall"> > > > > > > > > > > > > The class for this component has a method, setEncodedUrl which does not > > > seem to be being called. > > > > > > public void setEncodedUrl(String pEncodedUrl) > > > { > > > if (AbstractFlashGraph.logger.isDebugEnabled()) > > > { > > > AbstractFlashGraph.logger.debug("SetEncodedURL to " + pEncodedUrl); > > > } > > > > > > -snip- > > > > > > This debug is not being output, even though it is turned on. > > > > > > I'm assuming that Tapestry is using it's own internal attribute (like it > > > would if I didn't have the set method defined myself). How can I make it > > > run my set method? This worked in 3.0.2 before I upgraded. > > > > > > Any thoughts would be appreciated. > > > > > > Tim. > > > > > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > > > > > > > > > > > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [EMAIL PROTECTED] > > For additional commands, e-mail: [EMAIL PROTECTED] > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
