Thanks for your willingness to help. My Direct link looks like this:
JSON Test Where LuceneFieldData is the name of my component. It implements IJSONRender and has a renderComponent method that uses a IJSONWriter. The RawUrlLinkRenderer throws a class cannot be found exception. I'm guessing this is in a jar other than tapestry framework? When removing the renderer parameter I get an exception that the Direct Link expects a Listener. What should I provide? Thanks. Rich Hephner Andreas Andreou-2 wrote: > > Just get the url of a directlink by any of the following: > - Render a hidden direct link and get it's href, or > - Render a direct link and set the renderer parameter to > http://tapestry.apache.org/tapestry4.1/apidocs/org/apache/tapestry/contrib/link/RawURLLinkRenderer.html > - or, generate the link with code (see how direct service/link does it > - you component would have > to implement IDirect) > > > On Tue, Jan 20, 2009 at 6:28 PM, otto95 <rich.heph...@gmail.com> wrote: >> >> I'm sorry for coming to this conversation late, but I have exactly the >> same >> issue. I'd like to do as you suggest, but how do you get the url for a >> component? >> >> I have a component that implements IJSONRender, but I can't figure out >> how >> to access it through a browser to get it's json output. Do I have to >> include >> it in something? >> >> Thanks. >> >> Rich Hephner >> >> >> Andreas Andreou-2 wrote: >>> >>> Check out dojo sources: the ComboBox widget and the dojo.io.bind calls >>> >>> So, if you have a url, you can do something like: >>> >>> dojo.io.bind({url:url,load:myFunction,mimetype:"text/json"}); >>> >>> and process the results in your function the way you like. Those >>> results are the ones >>> that renderComponent(IJSONWriter writer, IRequestCycle cycle) >>> generates becuase of the >>> text/json mimetype >>> >>> On Wed, Dec 17, 2008 at 8:56 PM, Stopp, Bryan >>> <bryan.st...@argushealth.com> wrote: >>>> So I mis-represented my problem in my first post. What I'm really >>>> trying >>>> to do is: >>>> >>>> 1. Add an onclick() function to a component, which triggers a >>>> server-side method >>>> 2. Refresh another component on the page when the onclick has >>>> completed. >>>> >>>> All of this is for T4.1 by the way. >>>> >>>> I selected using the IDirect interface and generating a URL for the >>>> onclick method to call. However I don't know how to make tapestry/dojo >>>> call to that URL, nor how to tell tapestry to refresh the other >>>> component. >>>> >>>> I don't believe I can use a @EventListener as each component has a >>>> generated ClientID and according to the spec the "targets" attribute of >>>> this annotation has to have a unique ID. >>>> >>>> I've been trying to look at the existing Dojo examples but they and the >>>> documentation aren't of much help. Does anyone have any examples of >>>> components/widgets similar to this? >>>> >>>> >>>> >>>> >>>> -Bryan Stopp >>>> >>>> PRIVILEGED AND CONFIDENTIAL >>>> This email transmission contains privileged and confidential >>>> information >>>> intended only for the use of the individual or entity named above. If >>>> the reader of the email is not the intended recipient or the employee >>>> or >>>> agent responsible for delivering it to the intended recipient, you are >>>> hereby notified that any use, dissemination or copying of this email >>>> transmission is strictly prohibited by the sender. If you have >>>> received >>>> this transmission in error, please delete the email and immediately >>>> notify the sender via the email return address or >>>> mailto:postmas...@argushealth.com. Thank you. >>>> >>>> >>>> >>>> >>>> >>>> --------------------------------------------------------------------- >>>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >>>> For additional commands, e-mail: users-h...@tapestry.apache.org >>>> >>>> >>> >>> >>> >>> -- >>> Andreas Andreou - andy...@apache.org - http://blog.andyhot.gr >>> Tapestry / Tacos developer >>> Open Source / JEE Consulting >>> >>> --------------------------------------------------------------------- >>> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >>> For additional commands, e-mail: users-h...@tapestry.apache.org >>> >>> >>> >> >> -- >> View this message in context: >> http://n2.nabble.com/Tapestry-4.1-Widget-tp1668522p2187365.html >> Sent from the Tapestry Users mailing list archive at Nabble.com. >> >> >> --------------------------------------------------------------------- >> To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org >> For additional commands, e-mail: users-h...@tapestry.apache.org >> >> > > > > -- > Andreas Andreou - andy...@apache.org - http://blog.andyhot.gr > Tapestry / Tacos developer > Open Source / JEE Consulting > > --------------------------------------------------------------------- > To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org > For additional commands, e-mail: users-h...@tapestry.apache.org > > > -- View this message in context: http://n2.nabble.com/Tapestry-4.1-Widget-tp1668522p2192339.html Sent from the Tapestry Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
