Re: Problem for write actionLink with markup writer
On Thu, 16 Dec 2010 13:05:31 -0200, Cucchietti Denis denis.cucchie...@atosorigin.com wrote: Hi all ! Hi! I've a question : it is possible to write an actionLink with a MarkupWriter ? Technically speaking, no, because you can only declare component instances in templates. In addition, you can't instantiate components yourself for use in other components or pages. On the other hand, you can get the URL genarated for an ActionLink or EventLink @Inject'ing ComponentResources and using it createEventLink(String eventType, Object... context) method. writer.writeRaw(a id='delete' href='../view.delete/+childLevel.getId()+?t:ac=+childLevel.getOrganism().getId()+'); Why are you using writeRaw() instead of element()? Anyway, using hardwired URLs is a very bad practice. What you're trying to accomplish? -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
RE: Problem for write actionLink with markup writer
Thanks Thiago, Im trying to create a tree and for each node a menu. In this menu I have this action delete and I would like catch this event in order to delete the node from my page. -Message d'origine- De : Thiago H. de Paula Figueiredo [mailto:thiag...@gmail.com] Envoyé : jeudi 16 décembre 2010 16:32 À : Tapestry users Objet : Re: Problem for write actionLink with markup writer On Thu, 16 Dec 2010 13:05:31 -0200, Cucchietti Denis denis.cucchie...@atosorigin.com wrote: Hi all ! Hi! I've a question : it is possible to write an actionLink with a MarkupWriter ? Technically speaking, no, because you can only declare component instances in templates. In addition, you can't instantiate components yourself for use in other components or pages. On the other hand, you can get the URL genarated for an ActionLink or EventLink @Inject'ing ComponentResources and using it createEventLink(String eventType, Object... context) method. writer.writeRaw(a id='delete' href='../view.delete/+childLevel.getId()+?t:ac=+childLevel.getOrganism().getId()+'); Why are you using writeRaw() instead of element()? Anyway, using hardwired URLs is a very bad practice. What you're trying to accomplish? -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de ses destinataires. Il peut également être protégé par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la responsabilité du groupe Atos Origin ne pourra être recherchée quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne saurait être recherchée pour tout dommage résultant d'un virus transmis. This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Atos Origin group liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.
Re: Problem for write actionLink with markup writer
On Thu, 16 Dec 2010 13:39:21 -0200, Cucchietti Denis denis.cucchie...@atosorigin.com wrote: Thanks Thiago, Im trying to create a tree and for each node a menu. In this menu I have this action delete and I would like catch this event in order to delete the node from my page. You need events for that, but not necessarily an EventLink or ActionLink. Do what I said: generate an URL @Inject'ing ComponentResources and using its createEventLink(String eventType, Object... context) method. Pass the object id as the context. If you use delete as your event name, you can handle the event using a onDelete(int id) method. And just use writeRaw() if you want to output HTML from other sources. You shoulde use element() in your scenario instead. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
RE: Problem for write actionLink with markup writer
Ok Thiago i will try it, thanks !! -Message d'origine- De : Thiago H. de Paula Figueiredo [mailto:thiag...@gmail.com] Envoyé : jeudi 16 décembre 2010 16:49 À : Tapestry users Objet : Re: Problem for write actionLink with markup writer On Thu, 16 Dec 2010 13:39:21 -0200, Cucchietti Denis denis.cucchie...@atosorigin.com wrote: Thanks Thiago, Im trying to create a tree and for each node a menu. In this menu I have this action delete and I would like catch this event in order to delete the node from my page. You need events for that, but not necessarily an EventLink or ActionLink. Do what I said: generate an URL @Inject'ing ComponentResources and using its createEventLink(String eventType, Object... context) method. Pass the object id as the context. If you use delete as your event name, you can handle the event using a onDelete(int id) method. And just use writeRaw() if you want to output HTML from other sources. You shoulde use element() in your scenario instead. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de ses destinataires. Il peut également être protégé par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la responsabilité du groupe Atos Origin ne pourra être recherchée quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne saurait être recherchée pour tout dommage résultant d'un virus transmis. This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Atos Origin group liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.
RE: Problem for write actionLink with markup writer
Thanks Thiago it's works !! Solution : writer.writeRaw(a id='delete' href=' + componentResources.createEventLink(delete, childLevel.getId()) + '); But use element() instead writeRaw ;-) -Message d'origine- De : Thiago H. de Paula Figueiredo [mailto:thiag...@gmail.com] Envoyé : jeudi 16 décembre 2010 16:49 À : Tapestry users Objet : Re: Problem for write actionLink with markup writer On Thu, 16 Dec 2010 13:39:21 -0200, Cucchietti Denis denis.cucchie...@atosorigin.com wrote: Thanks Thiago, Im trying to create a tree and for each node a menu. In this menu I have this action delete and I would like catch this event in order to delete the node from my page. You need events for that, but not necessarily an EventLink or ActionLink. Do what I said: generate an URL @Inject'ing ComponentResources and using its createEventLink(String eventType, Object... context) method. Pass the object id as the context. If you use delete as your event name, you can handle the event using a onDelete(int id) method. And just use writeRaw() if you want to output HTML from other sources. You shoulde use element() in your scenario instead. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org Ce message et les pièces jointes sont confidentiels et réservés à l'usage exclusif de ses destinataires. Il peut également être protégé par le secret professionnel. Si vous recevez ce message par erreur, merci d'en avertir immédiatement l'expéditeur et de le détruire. L'intégrité du message ne pouvant être assurée sur Internet, la responsabilité du groupe Atos Origin ne pourra être recherchée quant au contenu de ce message. Bien que les meilleurs efforts soient faits pour maintenir cette transmission exempte de tout virus, l'expéditeur ne donne aucune garantie à cet égard et sa responsabilité ne saurait être recherchée pour tout dommage résultant d'un virus transmis. This e-mail and the documents attached are confidential and intended solely for the addressee; it may also be privileged. If you receive this e-mail in error, please notify the sender immediately and destroy it. As its integrity cannot be secured on the Internet, the Atos Origin group liability cannot be triggered for the message content. Although the sender endeavours to maintain a computer virus-free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted.
Re: Problem for write actionLink with markup writer
On Thu, 16 Dec 2010 14:09:31 -0200, Cucchietti Denis denis.cucchie...@atosorigin.com wrote: Thanks Thiago it's works !! Yeah! Solution : writer.writeRaw(a id='delete' href=' + componentResources.createEventLink(delete, childLevel.getId()) + '); But use element() instead writeRaw ;-) writer.element(a, class, delete, href, componentResources.createEventLink(delete, childLevel.getId()); // anything you want to put inside the a element writer.write(Delete); // just an example writer.end(); // closes a There's no excuse to use writeRaw() here. Using element() frees you from using string concatenation or String.format(). By the way, your code generates multiple elements with the same id. That's why I've used class instead of id in my example. -- Thiago H. de Paula Figueiredo Independent Java, Apache Tapestry 5 and Hibernate consultant, developer, and instructor Owner, Ars Machina Tecnologia da Informação Ltda. http://www.arsmachina.com.br - To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
