10:14 a.m.
[
https://issues.jboss.org/browse/RF-13108?page=com.atlassian.jira.plugin.s...
]
Pavol Pitonak commented on RF-13108:
------------------------------------
[~bleathem], simple use-case with calendar, validator and ajax works fine.
I created a new sample in Metamer where I can reproduce different behavior of a4j:ajax and
f:ajax with validators but I could not reproduce the case when ajax request would not be
fired.
with a4j:ajax
# deploy Metamer (branch 4.3.x) and open
http://localhost:8080/metamer/faces/components/richCalendar/rf-13108.xhtml
# select date in first calendar (e.g. 15 August 2013)
# select sooner date in second calendar (e.g. 2 August 2013), result: no message (a
message next to second calendar should be displayed)
# click "Complete" button, result: no message
# click "Complete" button second time, result: a validation message next to
second calendar
with f:ajax
# change a4j:ajax in first calendar in rf-13108.xhtml to f:ajax
# deploy Metamer (branch 4.3.x) and open
http://localhost:8080/metamer/faces/components/richCalendar/rf-13108.xhtml
# select date in first calendar (e.g. 15 August 2013)
# select sooner date in second calendar (e.g. 2 August 2013), result: a validation message
next to second calendar
rich:calendar nested a4j:ajax event not firing
----------------------------------------------
Key: RF-13108
URL: https://issues.jboss.org/browse/RF-13108
Project: RichFaces
Issue Type: Bug
Security Level: Public(Everyone can see)
Components: component-a4j-core, component-validators
Affects Versions: 4.3.2
Environment: jboss 7.1.3 richfaces 4.3.2.final, chrome
Reporter: nathan dennis
Assignee: Pavol Pitonak
Labels: a4j:ajax, rich:calendar, rich:message
nested a4j:ajax change event isn't functioning as expected. On "change"
event, the expect result is that the value is moved into the target Date field of the
backing bean. When using a4j:ajax, this does not happen.
After speaking with ppitonak he believe that the order of the ajax with relation to the
validators was import. however after closer inspection, the value wasn't making back
to the bean even when the event was fired even with the order reversed.
Logically the first date should be submitted to the backing bean on change even and made
available for validation in the second dates validator. works with f:ajax.. doesnt work
with a4j:ajax.
{code}
Request URL:http://oasis.monarchnc.org:10001/oasis/screening/edit.xhtml?cid=2
Request Method:POST
Status Code:200 OK
Request Headersview source
Accept:*/*
Accept-Charset:ISO-8859-1,utf-8;q=0.7,*;q=0.3
Accept-Encoding:gzip,deflate,sdch
Accept-Language:en-US,en;q=0.8
Connection:keep-alive
Content-Length:870
Content-type:application/x-www-form-urlencoded;charset=UTF-8
Cookie:JSESSIONID="gOuCLop-DL7U6D3fbNhptHmw.slave:server-three";
csfcfc=11Xfn_12Xfn; __utma=69432588.533798156.1374674467.1374674467.1374674467.1;
__utmz=69432588.1374674467.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none);
org.monarchnc.commandcenter.location=1;
org.monarchnc.commandcenter.security=NDNlZGQ3ZDU3NjIxYzI4YjM4YzZlOTM0YzQ3ZjAxYWQ_
Faces-Request:partial/ajax
Host:oasis.monarchnc.org:10001
Origin:http://oasis.monarchnc.org:10001
Referer:http://oasis.monarchnc.org:10001/oasis/screening/edit.xhtml?cid=2&id=143&dsRid=197&windowId=-9720
User-Agent:Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.22 (KHTML, like Gecko)
Chrome/25.0.1364.172 Safari/537.22
Query String Parametersview sourceview URL encoded
cid:2
Form Dataview sourceview URL encoded
create:create
create:medrecordnumber:
create:patientName:Ritchard Trickle
create:patientPhone:
create:patientEmail:
create:startTimeOverrideInputDate:30/7/13 04:24 PM
create:startTimeOverrideInputCurrentDate:07/2013
create:endTimeOverrideInputDate:01/8/13 05:58 PM
create:endTimeOverrideInputCurrentDate:08/2013
create:screeningBeanScreeningProviderValue:
create:screeningBeanScreeningProviderInput:dennis, nathan
javax.faces.ViewState:-4869776129569305131:8783263118910249789
javax.faces.source:create:startTimeOverride
javax.faces.partial.event:change
javax.faces.partial.execute:create:startTimeOverride @component
javax.faces.partial.render:@component
javax.faces.behavior.event:change
org.richfaces.ajax.component:create:startTimeOverride
rfExt:null
AJAX:EVENTS_COUNT:1
javax.faces.partial.ajax:true
Response Headersview source
Cache-Control:no-cache
Connection:close
Content-Type:text/xml;charset=UTF-8
Date:Thu, 01 Aug 2013 15:59:07 GMT
Server:Apache-Coyote/1.1
Transfer-Encoding:chunked
X-Powered-By:JSF/2.0
{code}
{code:xml}
<?xml version='1.0' encoding='UTF-8' ?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:c="http://java.sun.com/jsp/jstl/core"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:rich="http://richfaces.org/rich"
template="/resources/scaffold/pageTemplate.xhtml">
<f:metadata>
<f:viewParam name="id" value="#{screeningBean.id}"/>
</f:metadata>
<ui:define name="main">
<h:form id="create">
<h:panelGrid columnClasses="label,component,required"
columns="3">
<h:outputLabel for="startTimeOverride" value="Start Time
Override:"/>
<rich:calendar value="#{screeningBean.screening.beginTime}"
id="startTimeOverride"
popup="true" datePattern="dd/M/yy hh:mm a"
required="true"
showApplyButton="true" >
<f:validateRequired />
<a4j:ajax event="change"
bypassUpdates="#{true}"/>
</rich:calendar>
<rich:message for="startTimeOverride" ajaxRendered="true"
/>
<h:outputLabel for="endTimeOverride" value="End Time
Override:" />
<rich:calendar value="#{screeningBean.screening.endTime}"
id="endTimeOverride"
popup="true" datePattern="dd/M/yy hh:mm a"
showApplyButton="true" >
<f:validateRequired />
<f:validator validatorId="dateRangeValidator" />
<rich:validator />
<a4j:ajax event="change" bypassUpdates="#{true}"/>
</rich:calendar>
<rich:message for="endTimeOverride"
ajaxRendered="true" />
</h:panelGrid>
<div class="buttons">
<a4j:commandButton value="Complete"
action="#{screeningBean.updateScreening(2)}"
execute="@form"
onclick="this.disabled=true; var that = this; setTimeout(function()
that.disabled=false;},500);"
styleClass="btn btn-primary btn-primary-a4j" />
</div>
</h:form>
</ui:define>
</ui:composition>
{code}
{code:title=DateRangeValidator.java}
/**************************************************************
* Copyright (c) 2012 - 2013, Monarch, All rights reserved.
*
* @author Nathan Dennis
*
*/
package org.monarchnc.view.validators;
import java.text.DateFormat;
import java.text.SimpleDateFormat;
import java.util.Date;
import javax.faces.application.FacesMessage;
import javax.faces.component.UIComponent;
import javax.faces.component.UIInput;
import javax.faces.context.FacesContext;
import javax.faces.validator.FacesValidator;
import javax.faces.validator.Validator;
import javax.faces.validator.ValidatorException;
import javax.persistence.EntityManager;
import org.apache.deltaspike.core.api.provider.BeanProvider;
import org.monarchnc.view.ScreeningBean;
// TODO: Auto-generated Javadoc
/**
* The Class DateRangeValidator.
*/
@FacesValidator("dateRangeValidator")
public class DateRangeValidator implements Validator {
/* (non-Javadoc)
* @see javax.faces.validator.Validator#validate(javax.faces.context.FacesContext,
javax.faces.component.UIComponent, java.lang.Object)f
*/
public void validate(final FacesContext ctx, final UIComponent component, final
Object value) throws ValidatorException {
ScreeningBean screeningBean =
BeanProvider.getContextualReference(screeningBean.class, false);
Date date =(Date) value;
if(screeningBean.getScreening().getBeginTime() != null && date !=
null)
if(!date.after(screeningBean.getScreening().getBeginTime())){
throw new ValidatorException(new
FacesMessage(FacesMessage.SEVERITY_ERROR,"End Date must be after Start
Date!!.\n","End Date must be after Start Date!!\n"));
}
}
}
{code}
{code:title=ScreeningBean.java}
@Named
@Transactional
@ConversationScoped
public class ScreeningBean implements Serializable{
Screening screening = new Screening();
public Class<? extends ViewConfig> claim(){
if (this.conversation.isTransient())
{
this.conversation.begin();
}...
}
public Screening getScreening() {
return screening;
}
public void setScreening(Screening screening) {
this.screening = screening;
}
}
{code}
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