Thank you for your answer, But actually my component must access its child in a dynamic way. It will be used in different context for analysis purpose.
I've been searching for different ways to access a component body. For exemple, by using "nestedId" at creation time by decorating the PageElementFactory to identify if a component is contained in my component, but the nestedId does not contain the id of the parent component but is only suffixed to the container nested id. By decorating ComponentPageElement and intercepting "addToBody" method call for my component only, but it was not enough for the children and I don't want to generalize the use of these kind of hooks or wrapping mechanism because of the "internal" aspect of the PageElementFactory and ComponentPageElement classes. Best regards, Christophe. -----Message d'origine----- De : Davor Hrg [mailto:[EMAIL PROTECTED] Envoyé : mardi 11 mars 2008 10:08 À : Tapestry users Objet : Re: T5 : How to access to a Component Body ? you can not access child components geenricaly, but you can access blocks by id. you can embed components @Component TextField name; //component's class is decided here and in template simply put: <div t:id="name"/> but to access a textfield as Field you can: @InjectComponent private Field name; and then component's class is resolved from the template so in the template you must put: <t:textfield id="name"/> you can not use it like this: @Component private Field name; and in template <t:textfield id="name"/> Davor Hrg On Tue, Mar 11, 2008 at 9:25 AM, Cordenier Christophe <[EMAIL PROTECTED]> wrote: > Hello, > > I'm currently working on a component that needs to access the content of its > body to extract informations like parameters, or persistent variable used by > the components declared in its body. > > Actually, the ComponentResources class allows me to access the container of > a component, but it appears that a child is not "contained in" the component. > This should have helped me from a down-top view. > > And I didn't find any method to access the body of a component. > > Does anyone knows a way to access the children of a component ? > > Best Regards, > Christophe Cordenier. > > > Ce message et les pi?ces jointes sont confidentiels et r?serv?s ? l'usage > exclusif de ses destinataires. Il peut ?galement ?tre prot?g? par le secret > professionnel. Si vous recevez ce message par erreur, merci d'en avertir > imm?diatement l'exp?diteur et de le d?truire. L'int?grit? du message ne > pouvant ?tre assur?e sur Internet, la responsabilit? du groupe Atos Origin ne > pourra ?tre recherch?e quant au contenu de ce message. Bien que les meilleurs > efforts soient faits pour maintenir cette transmission exempte de tout virus, > l'exp?diteur ne donne aucune garantie ? cet ?gard et sa responsabilit? ne > saurait ?tre recherch?e pour tout dommage r?sultant 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. > > > --------------------------------------------------------------------- > 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] 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. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
