facelets

问题 In a postgres database I have a table with, among others, an int[] field. In my model I have a persisted bean that maps the table, including the int[] field. In this class I have implemented all the needed setters/getters. Now, I have a managed bean which plays also the controller role, and links to the model bean. So, in my xhtml I'm trying to do this: <ui:repeat value="#{drawsetController.selected.editableBaseSetList}" var="baseNumber"> <h:inputText value="#{baseNumber}"/> </ui:repeat>

问题 In addition to my question "Creating an “Edit my Item”-page in Java Server Faces with Facelets" I would liek to cover an issue that this provided. When I press the commandButton the ID=100 is removed and the page is refreshed, and this is Before it even runs the method, right, so this means that I do not have the ID when i press the button. How do you solve this? By having this Managed Bean public class BeanWithId implements Serializable { private String id; private String info; private void

问题 In addition to my question "Creating an “Edit my Item”-page in Java Server Faces with Facelets" I would liek to cover an issue that this provided. When I press the commandButton the ID=100 is removed and the page is refreshed, and this is Before it even runs the method, right, so this means that I do not have the ID when i press the button. How do you solve this? By having this Managed Bean public class BeanWithId implements Serializable { private String id; private String info; private void

问题 I am using JSF to render an HTML page. I design the page like it : <f:view xmlns="http://www.w3.org/1999/xhtml" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:p="http://primefaces.org/ui" xmlns:h="http://java.sun.com/jsf/html" xmlns:f="http://java.sun.com/jsf/core"> <h:head> <meta http-equiv="content-type" content="text/html; charset=UTF-8" /> <meta name="language" content="fr" /> <title><ui:insert name="title">My app</ui:insert></title> </h:head> <h:body> <div id="top"> <ui:include src="

问题 I'm building a web App using JSF 2.0 and had a jaf-facelets.1.1.10 jar in my WEB-INF > lib folder, so now I'm trying to remove that so I can use the built int facelets 2.0 I was reading through this Question which balusC answered and I've done that, except teh part where it saysI need to replace FaceletViewHandler by ViewHandlerWrapper. for that I saw this question, but I don't have any faceletViewhandler classes in my project. as of now, my webxml looks like this ( please check taht I didn't

问题 I'm attempting to use a special PrimeFaces data exporter implementation as being used in this answer: https://stackoverflow.com/a/14413932/396732 Our use case however is a little more complex, e.g. using Facelets to show the respective datatable for export, which has row expansions with sub tables in them. insiderListManagerDialogs.xhtml: <ui:include src="insiderListManagerListDialog.xhtml"> <ui:param name="idPrefix" value="il-emp" /> <ui:param name="widgetVarPrefix" value="ilEmp" /> <ui

问题 Following on from here, I need to have an inline editable grid in my web application using RichFaces 3.3.3, JSF 1.2 and Facelets. My options are the rich:dataTable RichFaces control, or the jQuery plugin, jQGrid I have tried both and found the following so far: jQGrid works really well, but I am not sure what will happen if I try to refresh JSF controls from the grid, if that's possible? I am hesitant to use or trigger RichFaces modal windows from the jQGrid, can this cause problems? Or

问题 Following on from here, I need to have an inline editable grid in my web application using RichFaces 3.3.3, JSF 1.2 and Facelets. My options are the rich:dataTable RichFaces control, or the jQuery plugin, jQGrid I have tried both and found the following so far: jQGrid works really well, but I am not sure what will happen if I try to refresh JSF controls from the grid, if that's possible? I am hesitant to use or trigger RichFaces modal windows from the jQGrid, can this cause problems? Or

问题 This question already has answers here : Adding <h:form> causes java.lang.IllegalStateException: Cannot create a session after the response has been committed (5 answers) Closed 3 years ago . I'm having this weird problem with one of the pages of my application. It's throwing the error I mention on the title: PWC3999: Cannot create a session after the response has been committed I've checked other posts regarding this subject, but I don't see anything that applies to this situation, because

问题 I'd like to know if it's possible to compose my own component (or call it Widget, Object). I mean, instead of (for example) using h:panelGroup and a h:outputLabel inside it, make my own h:panelMarkzzz , as a composition of panelGroup and outputLabel. Is it possible on JSF? 回答1: Yes, it's possible to create a composition of existing components like that. Kickoff example: /resources/foo/group.xhtml <!DOCTYPE html> <html xmlns="http://www.w3.org/1999/xhtml" xmlns:h="http://xmlns.jcp.org/jsf/html