T5 embedded components
hi, lets assume I have a root component with its html template. one of components used in a template contains a component that interests me the most. is it possible to get this embedded component from the root one? I mean, is it generally possible to any component with allocated id from the root of components tree (in my case from the Layout component) just like this: @Inject private ComponentResources _resources; _resources.getEmbeddedComponent(id); thanks.
Is ActionLink deprecated ?
Hello everybody, I'm reading the Tapestry 5 tutorial and when I try to run the example (a Hi/lo) which contain actionlink tag, there is a error message : A runtime exception has occurred. org.apache.tapestry.ioc.internal.util.TapestryException Failure parsing template context:WEB-INF/Start.html: Element t:ActionLink is in the Tapestry namespace, but is not a recognized Tapestry template element. And I've googled tapestry actionlink and I've found this page : http://tapestry.apache.org/tapestry4/tapestry/ComponentReference/ActionLink.html and it's write : Warning This component has been deprecated and will be removed in the next major release of Tapestry. ActionLink represents an inherently unstable approach, since it can easily be confused by changing server-side state. So, can you help me please ? Thanks. PS:I'm sorry for my bad English but I'm a french people who try to learn English.
Re: Is ActionLink deprecated ?
Hi, The URL you mentioned is related to Tapestry 4, not T5. Are you sure you strictly followed all steps mentioned in the tutorial? There are several examples (Integration Tests) in the source code that might be helpful. /Serge Leo Stefanesco wrote: Hello everybody, I'm reading the Tapestry 5 tutorial and when I try to run the example (a Hi/lo) which contain actionlink tag, there is a error message : A runtime exception has occurred. org.apache.tapestry.ioc.internal.util.TapestryException Failure parsing template context:WEB-INF/Start.html: Element t:ActionLink is in the Tapestry namespace, but is not a recognized Tapestry template element. And I've googled tapestry actionlink and I've found this page : http://tapestry.apache.org/tapestry4/tapestry/ComponentReference/ActionLink.html and it's write : Warning This component has been deprecated and will be removed in the next major release of Tapestry. ActionLink represents an inherently unstable approach, since it can easily be confused by changing server-side state. So, can you help me please ? Thanks. PS:I'm sorry for my bad English but I'm a french people who try to learn English. -- View this message in context: http://www.nabble.com/Is-ActionLink-deprecated---tf3932639.html#a11154249 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Is ActionLink deprecated ?
2007/6/16, SergeEby [EMAIL PROTECTED]: Hi, The URL you mentioned is related to Tapestry 4, not T5. Yes, I know, but it's write that actionlink will be removed in the next major release of Tapestry and I thought that the next major release after Tapestry 4 is Tapestry 5. Are you sure you strictly followed all steps mentioned in the tutorial? There are several examples (Integration Tests) in the source code that might be helpful. Thanks, I'll try it. /Serge Leo Stefanesco wrote: Hello everybody, I'm reading the Tapestry 5 tutorial and when I try to run the example (a Hi/lo) which contain actionlink tag, there is a error message : A runtime exception has occurred. org.apache.tapestry.ioc.internal.util.TapestryException Failure parsing template context:WEB-INF/Start.html: Element t:ActionLink is in the Tapestry namespace, but is not a recognized Tapestry template element. And I've googled tapestry actionlink and I've found this page : http://tapestry.apache.org/tapestry4/tapestry/ComponentReference/ActionLink.html and it's write : Warning This component has been deprecated and will be removed in the next major release of Tapestry. ActionLink represents an inherently unstable approach, since it can easily be confused by changing server-side state. So, can you help me please ? Thanks. PS:I'm sorry for my bad English but I'm a french people who try to learn English. -- View this message in context: http://www.nabble.com/Is-ActionLink-deprecated---tf3932639.html#a11154249 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Using Hibernate detached objects in Tapestry (thread-safety question)
Em Fri, 15 Jun 2007 19:16:30 -0300, Norman Franke [EMAIL PROTECTED] escreveu: The only glitches I noticed is when saving a record (i.e. not rolling back) from a listener and returning another page (i.e. a direct service.) I don't want them to be in the same session, since cached data from the page with the listener gets stuck on the next page. If you're using session per request, just use redirect-after-post e use the flash persistence for your object. See http://howardlewisship.com/tapestry-javaforge/tapestry-flash/ for more details. :) Thiago - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: T5 embedded components
You can cast a component to type org.apache.tapestry.runtime.Component (this interface is added to component classes at runtime). You can than access the component's ComponentResources, including embedded components. This is not advised; it is possible (in much the way you can use reflection to bypass accessor methods of Java classes) but generally indicates that you have wandered off The Golden Path. On 6/15/07, Janko Muzykant [EMAIL PROTECTED] wrote: hi, lets assume I have a root component with its html template. one of components used in a template contains a component that interests me the most. is it possible to get this embedded component from the root one? I mean, is it generally possible to any component with allocated id from the root of components tree (in my case from the Layout component) just like this: @Inject private ComponentResources _resources; _resources.getEmbeddedComponent(id); thanks. -- Howard M. Lewis Ship TWD Consulting, Inc. Independent J2EE / Open-Source Java Consultant Creator and PMC Chair, Apache Tapestry Creator, Apache HiveMind Professional Tapestry training, mentoring, support and project work. http://howardlewisship.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Is ActionLink deprecated ?
Hi Leo, You may also have a look at the Tapestry5 Wiki, e.g. here: http://wiki.apache.org/tapestry/Tapestry5HowToCreateYourQuickstartWithMaven206 Cheers Erik On 6/16/07, Leo Stefanesco [EMAIL PROTECTED] wrote: 2007/6/16, SergeEby [EMAIL PROTECTED]: Hi, The URL you mentioned is related to Tapestry 4, not T5. Yes, I know, but it's write that actionlink will be removed in the next major release of Tapestry and I thought that the next major release after Tapestry 4 is Tapestry 5. Are you sure you strictly followed all steps mentioned in the tutorial? There are several examples (Integration Tests) in the source code that might be helpful. Thanks, I'll try it. /Serge Leo Stefanesco wrote: Hello everybody, I'm reading the Tapestry 5 tutorial and when I try to run the example (a Hi/lo) which contain actionlink tag, there is a error message : A runtime exception has occurred. org.apache.tapestry.ioc.internal.util.TapestryException Failure parsing template context:WEB-INF/Start.html: Element t:ActionLink is in the Tapestry namespace, but is not a recognized Tapestry template element. And I've googled tapestry actionlink and I've found this page : http://tapestry.apache.org/tapestry4/tapestry/ComponentReference/ActionLink.html and it's write : Warning This component has been deprecated and will be removed in the next major release of Tapestry. ActionLink represents an inherently unstable approach, since it can easily be confused by changing server-side state. So, can you help me please ? Thanks. PS:I'm sorry for my bad English but I'm a french people who try to learn English. -- View this message in context: http://www.nabble.com/Is-ActionLink-deprecated---tf3932639.html#a11154249 Sent from the Tapestry - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
