[jboss-user] [JBoss Seam] - Re: Versatile component : component binding, facelets or new

[matt.drees]

I'm doing something similar in my project.

I use a few Facelets TagHandlers based on Rick Hightower's articles (http://www.ibm.com/developerworks/java/library/j-facelets2.html).  My page looks something like this:


  | <h:panelGrid id="questionPanel" columns="3">
  | 
  | 			<crs:customQuestions
  | 				registrationType="#{registrationType}"
  | 				questionTextVar="questionText"
  | 				questionNumberVar="i"
  | 				requiredVar="required">
  | 
  | 
  | 				<h:outputLabel for="answerInput#{i}" value="#{i}" id="questionNumber#{i}"/>
  | 
  | 				<s:formattedText value="#{questionText}" id="questionText#{i}"/>
  | 
  | 				<h:panelGroup>
  | 					<s:decorate>
  | 						<f:facet name="aroundInvalidField">
  | 							<s:span styleClass="errors"/>
  | 						</f:facet>
  | 						<crs:isText>
  | 							<h:inputText id="answerInput#{i}"
  | 								value="#{registrationProcess.pageAnswers[i ].valueString}"
  | 								required="#{required}">
  | 								<a:support event="onblur" reRender="questionErrors#{i}"/>
  | 									<crs:validateQuestion/>
  | 							</h:inputText>
  | 						</crs:isText>
  | 
  | 						<crs:isDate>
  | 							<h:inputText id="answerInput#{i}"
  | 								value="#{registrationProcess.pageAnswers[i ].valueDate}"
  | 								required="#{required}">
  | 								<crs:validateQuestion/>
  | 								<s:convertDateTime pattern="MM/dd/yyyy"/>
  | 								<a:support event="onblur" reRender="questionErrors#{i}"/>
  | 							</h:inputText>
  | 							<s:selectDate for="answerInput#{i}">
  | 								<h:graphicImage url="img/dtpick.gif" style="margin-left:5px"/>
  | 							</s:selectDate>
  | 						</crs:isDate>
  | 
  | 						<crs:isBoolean>
  | 					         <h:selectBooleanCheckbox
  | 					         	id="answerInput#{i}"
  | 					         	value="#{registrationProcess.pageAnswers[i ].valueBoolean}"
  | 					         	required="${required}">
  | 								<crs:validateQuestion/>
  | 				         	</h:selectBooleanCheckbox>
  | 						</crs:isBoolean>
  | 
  | 						<br clear="none"/>
  | 						<a:outputPanel id="questionErrors#{i}">
  | 							<s:message/>
  | 						</a:outputPanel>
  | 					</s:decorate>
  | 				</h:panelGroup>
  | 
  | 			</crs:customQuestions>
  | 	</h:panelGrid>
  | 

Note that I haven't updated this to use the newer s:decorate methodology, but you get the idea.

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