I've tried to define a custom coponent:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" " http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";> <html xmlns="http://www.w3.org/1999/xhtml"; xmlns:ui="http://java.sun.com/jsf/facelets"; xmlns:h="http://java.sun.com/jsf/html"; xmlns:f="http://java.sun.com/jsf/core";> <ui:composition> <h:outputText value="#{myValue}" id="_#{myId}" /> </ui:composition> </html> and i call it from another page <a:myOutputText myValue="#{translation.countryTranslation}" myId="#{translation.label}"/> but is not working... 2008/11/26 Gerhard Petracek <[EMAIL PROTECTED]> > hello, > > with *facelets* you can use it as you expect it - e.g.: > <h:outputText id="#{myBean.myId}" .../> > > (matthias just explained it with a custom facelets component. in such a > case dynamic ids are required for some use-cases.) > > regards, > gerhard > > > > 2008/11/26 Pierandrea Cercato <[EMAIL PROTECTED]> > > Sorry but i dont get it. How is possible to pass a dynamic id with >> facelets. >> >> >> 2008/11/26 jhomuth <[EMAIL PROTECTED]> >> >>> Thx to all >>> >>> >>> >>> Matthias Wessendorf wrote: >>> >>>> On Wed, Nov 26, 2008 at 10:36 AM, Gerhard Petracek >>>> <[EMAIL PROTECTED]> wrote: >>>> >>>> >>>>> hello, >>>>> >>>>> you should also get the message: >>>>> "According to TLD or attribute directive in tag file, attribute id does >>>>> not >>>>> accept any expressions" >>>>> >>>>> solution: >>>>> you have to use facelets for dynamic id's. >>>>> >>>>> >>>> >>>> true, b/c that evaluates it internally as a string, eg: >>>> >>>> <my:coolThing componentId="#{blah}" ... /> >>>> >>>> where the XHTML template would use >>>> >>>> <h:inputText id="#{componentId}" ...> >>>> >>>> #{componentId} is the VALUE of the (custom) attribute "componentId" on >>>> your component (my:coolThing) >>>> >>>> -Matthias >>>> >>>> >>>> >>>>> regards, >>>>> gerhard >>>>> >>>>> >>>>> >>>>> 2008/11/26 jhomuth <[EMAIL PROTECTED]> >>>>> >>>>> >>>>>> Hello List, >>>>>> >>>>>> it's strange, I wanted to ask the same question at the same moment. I >>>>>> also >>>>>> try to set the id from a controller value via EL. But the EL ist not >>>>>> treated >>>>>> like EL but rather than a String, because I always get the message >>>>>> >>>>>> "java.lang.IllegalArgumentException: component identifier's first >>>>>> character must be a letter or an underscore ('_')! But it is "#" >>>>>> >>>>>> That's why I quess the Expression (<tom:selectManyListbox >>>>>> id="#{TargetSystemConfigurationController.availableListID}" >>>>>> binding="#...) >>>>>> will be treated like a string. >>>>>> >>>>>> Is there any solution for this. >>>>>> >>>>>> Johannes >>>>>> >>>>>> >>>>>> >>>>>> >>>>>> [EMAIL PROTECTED] wrote: >>>>>> >>>>>> >>>>>>> Good morning, >>>>>>> >>>>>>> I have a datatable wich use a list of simple object. When i use an >>>>>>> outputtext inside the table like this: >>>>>>> >>>>>>> <h:outputText value="#{myVar.name}"> >>>>>>> >>>>>>> it's working. >>>>>>> When I try to use the same property (or another one) for the id of >>>>>>> the >>>>>>> component the text is correctly outputted but I get an empty id (I >>>>>>> put a _ >>>>>>> in front to don't get exception): >>>>>>> >>>>>>> <h:outputText id="_#{myVar.name}" value="#{myVar.name}"> ID NOT >>>>>>> WORKING, >>>>>>> empty >>>>>>> <h:outputText id="_#{myVar.id}" value="#{myVar.name}"> ID NOT >>>>>>> WORKING, >>>>>>> empty >>>>>>> >>>>>>> Without underscore in front i get directly an exception: >>>>>>> >>>>>>> <h:outputText id="#{myVar.name}" value="#{myVar.name}"> >>>>>>> <h:outputText id="#{myVar.id}" value="#{myVar.name}"> >>>>>>> >>>>>>> >>>>>> >>>>> -- >>>>> >>>>> http://www.irian.at >>>>> >>>>> Your JSF powerhouse - >>>>> JSF Consulting, Development and >>>>> Courses in English and German >>>>> >>>>> Professional Support for Apache MyFaces >>>>> >>>>> >>>>> >>>> >>>> >>>> >>>> >>>> >>> >>> >>> -- >>> Johannes Homuth >>> >>> ----------------------------------- >>> SOURCEPARK Gesellschaft >>> für Softwareentwicklung mbH >>> >>> Johannes Homuth >>> Helmholtzstr. 2-9 Gebäude M >>> 10587 Berlin Tel: +49 (0)30/398 068 316 >>> Fax: +49 (0)30/398 068 39 >>> e-mail: [EMAIL PROTECTED] >>> www: www.sourcepark.de >>> ----------------------------------- >>> Sitz der Gesellschaft: Berlin >>> Handelsregister: Amtsgericht Berlin-Charlottenburg, HRB 80254 >>> Geschäftsführer: Matthias Barmeier, Harald Dürr >>> ----------------------------------- >>> Diese E-Mail kann vertrauliche und/oder rechtlich geschützte >>> Informationen enthalten. Wenn Sie nicht der richtige Adressat >>> sind oder diese E-Mail irrtümlich erhalten haben, informieren >>> Sie bitte sofort den Absender und vernichten Sie diese E-Mail. >>> Das unerlaubte Kopieren sowie die unbefugte Weitergabe dieser >>> E-Mail ist nicht gestattet. >>> >> >> > > > -- > > http://www.irian.at > > Your JSF powerhouse - > JSF Consulting, Development and > Courses in English and German > > Professional Support for Apache MyFaces >
