Joerg Heinicke wrote: > > On 14.06.2007 17:57, njko wrote: > >> I'm newbie in cocoon > > Welcome :) > > Thanks > >> I have an Action that return a message. >> I want show this message a the end of execution in a web page. > >> If I want show this >> message = "aaa... \n bbb... \n ccc..." >> >> like this >> >> aaa... >> bbb... >> ccc... >> >> what I have to do ? > > If it becomes HTML at the end you need to replace the encoded line break > characters with <br>. You can do that either with Java in XSP or with a > recursive template in XSLT. > >> Is this a good way for do that? Alternative? > > Adding I18nTransformer [1] to your setup is probably a good choice. Let > your action only return a message key and use this key to add an i18n > element in the appropriate namespace: > > <i18n:text i18n:key="key_from_action">Default value</i18n:text> > > The I18nTransformer will replace it with the actual message. Since it's > also markup aware you can add the <br>s directly into it. Externalizing > message to I18nTransformer is nearly always a good choice even if you > don't need to support multiple localizations. > > As a general remark to your setup: Both actions and XSP are not > necessarily the recommended techniques in Cocoon. For actions it heavily > depends on what you actually want to do, there are still reasonable use > cases for them. But for "real" controllers in the MVC sense you should > consider flow [2]. > > And XSP is really near to deprecation (but not removal for sure). The > recommended technique here is the JXTemplateGenerator (or FileGenerator > + JXTemplateTransformer) [3, 4, 5]. But please take care of using the > most recent version of it in the template block, not from core. The > functionality is the same, the linked documentation should still be > correct for nearly all cases. The difference between the two versions is > the package: org.apache.cocoon.generation.JXTemplateGenerator (old core > version) vs. org.apache.cocoon.template.JXTemplateGenerator (new > refactored version in template block). > > Hope this helps, > Joerg > > [1] http://cocoon.apache.org/2.1/userdocs/i18nTransformer.html > [2] http://cocoon.apache.org/2.1/userdocs/flow/index.html > [3] http://cocoon.apache.org/2.1/userdocs/jx-generator.html > [4] http://wiki.apache.org/cocoon/JXTemplateGenerator > [5] http://cocoon.apache.org/2.1/userdocs/jx-template-transformer.html > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > >
Thanks for your very useful answer now my text i well formatted. I start to work a cocoon project that already exist few mouth ago and these are my first action with cocoon I have appreciated your answer on program flow see you njko -- View this message in context: http://www.nabble.com/Show-Formatted-message-tf3922686.html#a11135599 Sent from the Cocoon - Users mailing list archive at Nabble.com. --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
