I can't explaine this well - it's need to see:
Video screencast
Please explain me what happens?
next code work and return true or false but when I put this to rendered="" this not work.
#{!empty detailsBean.goods.pictures}
rendered="true" rendered="false" rendered="#{true}" - work
<p:commandButton id="btn_details" value="#{msg.btn_details}" oncomplete="PF('dlg-detailed').show()" update=":dlg-detailed-id">
<f:setPropertyActionListener target="#{detailsBean.goods}" value="#{goods}" />
<f:param name="id" value="#{goods.id}"/>
</p:commandButton>
Dialog - where I try render text with condition.
<p:dialog id="dlg-detailed-id" widgetVar="dlg-detailed" header="#{msg.btn_details}" dynamic="true" modal="true" draggable="false" width="800" height="600">
<h:outputText value="Some Text For Rendering" rendered="#{!empty detailsBean.goods.pictures}" />
</p:dialog>
Mojarra 2.1.7-jbossorg-1
JBoss AS 7.1.1
I apologize for my mistakes in English
in this case, solution is: add < h:form> tag and then rendered="#{!empty detailsBean.goods.pictures}" work
<h:form id="form-detailed" >
<p:dialog id="dlg-detailed-id" widgetVar="dlg-detailed" header="#{msg.btn_details}" dynamic="true" modal="true" draggable="false" width="800" height="600">
<h:outputText value="Some Text For Rendering" rendered="#{!empty detailsBean.goods.pictures}" />
</p:dialog>
</h:form>
Related
This question already has an answer here:
How to display dialog only on complete of a successful form submit
(1 answer)
Closed 6 years ago.
For my school project I have to realize a mini website where I use primefaces framework. In a form I want after pressing the Save button two things:
1 - Validate the data entered. that's why I put
<p:message for="date" /> and <p:message for="zone" />
As the values are not correct, the dialog box should not be displayed.
2 - When all data is correct, and I click Save, I want to display my dialog box.
Now I can not. Can you help me? I use version 4 primefaces.
<h:form>
<p:panel id="panel" header="Create" style="margin-bottom:10px;border-color:blueviolet" >
<p:messages id="messages" />
<h:panelGrid columns="3">
<h:outputLabel for="date" value="Date : *" />
<p:calendar locale="fr" id="date" value="#{newBusinessCtrl.exercice.debut}" required="true" label="date" showButtonPanel="true"/>
<p:message for="date" />
<h:outputLabel for="zone" value="Zone Monétaire: *" />
<p:selectOneMenu id="zone" value="#{newBusinessCtrl.exercice.zoneChoice}" >
<f:selectItem itemLabel="Choice " itemValue="" />
<f:selectItems value="#{newBusinessCtrl.exercice.zones}" var="azone"
itemLabel="#{azone}" itemValue="#{azone}" >
</f:selectItems>
<p:message for="zone" />
</p:selectOneMenu>
<p:message for="zone" />
</h:panelGrid>
</p:panel>
<p:commandButton update="panel" value="Save" icon="ui-icon-check" style="color:blueviolet" onclick="choice.show()"/>
<p:confirmDialog message="Would you like to create accounts automatically ?"
header="Account creation" severity="alert"
widgetVar="choice" appendTo="#(body)">
<p:button outcome="personalizeAccount" value="Personalize" icon="ui-icon-star" />
<p:button outcome="autoAccount" value="Continue" icon="ui-icon-star" />
</p:confirmDialog>
Just show the dialog in Backing Bean like this:
Page：
<p:commandButton update="panel" value="Save"
icon="ui-icon-check"
style="color:blueviolet"
action="#{newBusinessCtrl.showDlg('choice')}"/>
Backing Bean：
public void showDlg(String dlgName){
RequestContext.getCurrentInstance().execute(dlgName+".show()");
}
Once the validation failed, the action won't execute and thus the dialog will not show.
If validation hasn't failed. PrimeFaces puts a global args object in the JavaScript scope which in turn has a boolean validationFailed property. You can check it before showing the dialog So you can use it this way:
<p:commandButton value="save" oncomplete="if (args && !args.validationFailed) saveDialog.show()"/>
I have a issue trying to open a second dialog from the first dialog. The first dialog opens fine but the second dialog does not seem to open at all. I have tried with the form tag inside and outside of the dialog but get neither seems to open the dialog. On clicking the OPen dialog button from the first nothing seems to happen. I am using PrimeFaces 3.5.
Code for dialog is as below
<p:dialog id="dialog" header="New Submission" widgetVar="dlg" resizable="false" modal="true" closable="true">
<h:form id="createDialogForm">
<h:panelGrid columns="2" cellpadding="5">
<h:outputLabel for="projectDropDown" value="Project:" />
<h:selectOneMenu id="projectDropDown" value="#{newSubmissionBean.submission.project}" required="true">
<f:selectItem itemLabel="Choose project" noSelectionOption="true" />
<f:selectItems value="#{newSubmissionBean.projectEntities}" var="project" itemLabel="#{project.name}" itemValue="#{project}" />
</h:selectOneMenu>
<f:facet name="footer">
<p:commandButton id="createButton" value="Create" update=":newSubmissionForm :createDialogForm"
actionListener="#{newSubmissionBean.createSubmission}"
oncomplete="handleRequest(xhr, status, args)"
/>
<p:commandButton id="chooseBatchButton" value="OPen dialog" update=":batchChooserForm"
actionListener="#{newSubmissionBean.fetchAvailability}" />
</f:facet>
</h:panelGrid>
</h:form>
</p:dialog>
<p:dialog id="batchDialog" header="Batch Chooser" widgetVar="bdlg" resizable="false" modal="true" closable="true">
<h:form id="batchChooserForm">
<p:fieldset legend="#{messages['label.legend.sample.available']}">
<p:dataTable id="availableSamples" var="sample" value="#{newSubmissionBean.availableSamples}">
<p:column style="width:20px">
<h:outputText id="dragIcon"
styleClass="ui-icon ui-icon-arrow-4" />
<p:draggable for="dragIcon" revert="true" />
</p:column>
<p:column headerText="#{messages['label.sample.batch']}">
<h:outputText value="#{sample.sampleId}" />
</p:column>
</p:dataTable>
</p:fieldset>
<p:fieldset id="selectedSamples" legend="#{messages['label.legend.sample.selected']}" style="margin-top:20px">
<p:outputPanel id="dropArea">
<h:outputText value="#{messages['label.drop.text']}"
rendered="#{empty newSubmissionBean.selectedSamples}"
style="font-size:24px;" />
<p:dataTable var="sample" value="#{newSubmissionBean.selectedSamples}"
rendered="#{not empty newSubmissionBean.selectedSamples}">
<p:column headerText="#{messages['label.sample.batch']}">
<h:outputText value="#{sample.sampleId}" />
</p:column>
<!-- p:column style="width:32px">
<p:commandButton update=":carForm:display"
oncomplete="carDialog.show()"
icon="ui-icon-search">
<f:setPropertyActionListener value="#{car}"
target="#{tableBean.selectedCar}" />
</p:commandButton>
</p:column-->
</p:dataTable>
</p:outputPanel>
</p:fieldset>
<p:commandButton id="confirmBatch" value="Confirm Selection" update=":newSubmissionForm :createDialogForm"
actionListener="#{newSubmissionBean.confirmSelection}"
oncomplete="handleRequest(xhr, status, args)"/>
<p:droppable for="selectedSamples" tolerance="touch" activeStyleClass="ui-state-highlight" datasource="availableSamples" onDrop="handleDrop">
<p:ajax listener="#{newSubmissionBean.onSampleDrop}" update="dropArea availableSamples" />
</p:droppable>
</h:form>
</p:dialog>
the javascript function for on complete is
<script type="text/javascript">
function handleRequest(xhr, status, args) {
if(args.validationFailed) {
dlg.show();
}
else {
dlg.hide();
}
}
</script>
And the code in the action listener where I try to open the second dialog. This method does get called as I have break pointed on it.
public void fetchAvailability(ActionEvent actionEvent) {
RequestContext.getCurrentInstance().execute("batchDialog.show()");
}
Can anyone advise what I have done wrong? Thanks in advance
You're using the id of the dialog in your javascript, you need to use the widgetVar as such:
public void fetchAvailability(ActionEvent actionEvent) {
RequestContext.getCurrentInstance().execute("bdlg.show()");
}
For future debuggning, try executing the javascript in your web browser console. In this case it should say "batchDialog is not defined" or something similar, giving you a hint.
Ok figured out what the issue was just in case anybody has the same thing. The Primefaces showcase example code has not defined the handledrop javascript function thus object undefined error is thrown. So I added the following to my code and now my pop up shows up.
function handleDrop(event, ui) {
var selectedSample = ui.draggable;
selectedSample.fadeOut('fast');
}
Thanks
I'm trying to render a different <h:form> using <a4j:jsFunction> in some other form. However its not working. The code I've implemented is as follows:
<t:div style="display:table-row; ">
<a4j:region>
<t:div style="display:table-cell; border:1px solid #608AA9;">
<h:form id="accordForm">
<rich:accordion id="accordId" switchType="client" activeItem="#{projectCreation.activeTab}">
<c:forEach var="proj" items="#{projectCreation.projects}">
<rich:accordionItem name="#{proj.description}">
<f:facet name="header">#{proj.description}</f:facet>
<h:form id="moduleAccord" rendered="#{proj.childCount>0}">
<rich:accordion id="moduleAccordId" switchType="client" activeItem="#{projectCreation.activeModuleTab}" onitemchange="moduleAccordionChange();">
<a4j:jsFunction name="moduleAccordionChange" execute="#all" render="#all" action="#{projectCreation.accordionItemChange}" />
<c:forEach var="mdle" items="#{proj.modules}">
<rich:accordionItem id="module#{mdle.id}" name="#{mdle.description}">
<f:facet name="header">#{mdle.description}</f:facet>
<h:form id="formodule#{mdle.id}" rendered="#{mdle.childCount>0}">
<t:dataList id="subModuleList" var="subMdle" value="#{mdle.subModules}" layout="unorderedList">
<a4j:commandButton id="subModuleCmd" value="#{subMdle.description}" action="#{projectCreation.fetchSubModuleDetails}">
<f:param name="subModuleId" value="#{subMdle.id}" />
</a4j:commandButton>
</t:dataList>
</h:form>
</rich:accordionItem>
</c:forEach>
</rich:accordion>
</h:form>
</rich:accordionItem>
</c:forEach>
</rich:accordion>
</h:form>
</t:div>
</a4j:region>
<h:form id="rightContent">
<t:div id="rightContentDiv">
<h:outputText id="selectedPage" value="#{projectCreation.creationModel.selectedPage}" />
<t:div id="projectDiv" style="display:table-cell;" rendered="#{projectCreation.creationModel.selectedPage=='Project'}">
<a4j:outputPanel ajaxRendered="true">
<ui:include src="/WEB-INF/facelets/project/editProject.xhtml"/>
</a4j:outputPanel>
</t:div>
<t:div id="moduleDiv" style="display:table-cell;" rendered="#{projectCreation.creationModel.selectedPage=='Module'}">
<a4j:outputPanel ajaxRendered="true">
<ui:include src="/WEB-INF/facelets/project/addModule.xhtml"/>
</a4j:outputPanel>
</t:div>
</t:div>
</h:form>
</t:div>
I'm trying to change the rendered page on selection of nested accordion module. I've checked in log that its working fine in controller but its not working as expected on facelet. Its working when I use switchType="server" however it reloads the page completely and I just want to render the rightContent form.
Have a look at this showcase example:
http://showcase.richfaces.org/richfaces/component-sample.jsf?demo=accordion&sample=dynamic&skin=blueSky
Do not nest forms, HTML does not support this !
How to use <h:form> in JSF page? Single form? Multiple forms? Nested forms?
I want a dialog to show up after I click a commandButton, but it doesn't show up at all.
I think the button is submitting the form instead of showing up a dialog. What's more I've tried to make a 'Cancel' commandButton and it is also not working as it should - it works only if I click it first (if I click commandButton which is suppoused to open a dialog first, the cancel button won't work anymore).
Here's my .xhtml:
<ui:define name="content">
<p:dialog id="dlg" header="#{messages.chooseSkillLevel}" widgetVar="dlg" modal="true" dynamic="true">
<h:form>
<h:dataTable value="#{editSkills.skillsAndLevels}" var="skillslevel">
<h:column>
#{skillslevel.skill.umiejetnosc}
</h:column>
<h:column>
<p:selectOneMenu value="#{skillslevel.level}" >
<f:selectItems value="#{editSkills.levels}" var="level" itemLabel="#{level.stopien}" itemValue="#{level.id}" />
</p:selectOneMenu>
</h:column>
</h:dataTable>
<p:commandButton value="#{messages.confirm}" action="#{editSkills.showSkillsAndLevels}" oncomplete="dlg.hide();" />
<p:commandButton value="#{messages.cancel}" onclick="dlg.hide()"/>
</h:form>
</p:dialog>
<h:form>
<p:messages/>
<p:pickList value="#{editSkills.skills}" var="skill" effect="none" converter="#{picklistConverter}"
itemValue="#{skill.id}" itemLabel="#{skill.umiejetnosc}"
showSourceFilter="true" showTargetFilter="true" filterMatchMode="contains"
addLabel="#{messages.add}" removeLabel="#{messages.remove}" removeAllLabel="#{messages.removeAll}" >
<f:facet name="sourceCaption">#{messages.skillsList}</f:facet>
<f:facet name="targetCaption">#{messages.yourSkills}</f:facet>
<p:ajax event="transfer" listener="#{editSkills.onTransfer}" />
<p:column style="width:100%;">
#{skill.umiejetnosc}
</p:column>
</p:pickList>
<p:commandButton value="#{messages.confirm}" actionListener="#{editSkills.afterSubmit}" update=":dlg" oncomplete="dlg.show();" /> THIS IS THE MENTIONED BUTTON
<p:commandButton value="#{messages.cancel}" action="profile" immediate="true"/> THIS IS THE CANCEL BUTTON
</h:form>
</ui:define>
What should I do to make it working well?
Your code seems fine to me :). However, 1 thing you need to note is that the id and widgetVar attributes of the <p:dialog> must not have the same value. Try something like the following:
<p:dialog id="levelDlg" widgetVar="levelDialog">
I'm using ice:menuPopup to create menus on tree nodes. In jspx page I've something like this
<ice:tree id="tree" value="#{tree.model}" var="item" imageDir="./xmlhttp/css/xp
/css-images/">
<ice:treeNode>
<f:facet name="icon">
<ice:panelGroup style="display: inline">
<h:graphicImage value="#{item.userObject.icon}"/>
</ice:panelGroup>
</f:facet>
<f:facet name="content">
<ice:panelGroup style="display: inline" menuPopup="menuPopupEffects">
<ice:commandLink actionListener="#{tree.Url}" value="#
{item.userObject.text}"/>
</ice:panelGroup>
</f:facet>
<ice:menuPopup id="menuPopupEffects">
<ice:menuItem value="Open" actionListener="#{tree.NodeValue}">
<f:param name="effectType" value="Open"/>
</ice:menuItem>
<ice:menuItem value="Close">
<f:param name="effectType" value="Close"/>
</ice:menuItem>
<ice:menuItem value="Send">
<f:param name="effectType" value="Send"/>
</ice:menuItem>
</ice:menuPopup>
</ice:treeNode>
The problem is that the actionListener="#{tree.NodeValue}" never gets called. Can any one tell me Where I'm wrong?
Try to move ice:menuPopup..../ice:menuPopup that block up, insert that block into the line just below:
ice:commandLink actionListener="#{tree.Url}" value="#
{item.userObject.text}"
Thus they in the same panelGroup. It works for me this way, but I am still use icefaces 1.8.