I'm developping with Primefaces 4.0, JSF Mojarra 2.1.7 and jBoss_7.1.1_Final.
The tool I'm creating is mainly a dialog window showing a dataTable with dynamic columns (p:columns)
Those dynamic columns show a pSpinner like this :
<p:spinner id="updateQj_#{colIndex}_#{rowQj.idQbt}" widgetVar="updateQjJs_#{colIndex}_#{rowQj.idQbt}" stepFactor="1" min="0" max="#{rowQj.qbtType}"
value="#{rowQj.quantiteDuJour(qjColonne.property)}" onkeydown="return false;"
styleClass="editQj" rendered="#{not verrouille}" title="Cliquez ici pour modifier la quantité journalière" >
<p:ajax listener="#{recherche.updateQj}" update="#this, :formRecherche:growl" process="#this"/>
<f:param name="idQbt" value="#{rowQj.idQbt}"/>
<f:param name="jour" value="#{qjColonne.property}"/>
<f:param name="ligne" value="#{rowIndex}"/>
<f:param name="colonne" value="#{colIndex}"/>
</p:spinner>
</p:column>
</p:columns>
Everything seems to be working fine till for some unknown reason, the click in one of the columns modifies the current value plus the one previously updated in another column. To see it clearly: if I keep clicking/updating spinners in the same column everything works fine. If I click a spinner of another column it updates both. Any idea would be greatly appreciated.
in primefaces4, p:spinner in a cell made of p:columns>p:column doesn't behave like it should, first clicks work but at some moments, a simple click generates incessant ajax calls as if i clicked each spinner in each cell...After several days of workaround, and thinking that pf makes usage of jquery under the cover i tried by myself. Surprisingly, firebug console logged 'spinner is not a function' and jquery.ui.version was 1.10.3 so i downloaded 1.10.4 on jquery's site and included it in my header after other javascripts. jquery.ui.version showed 1.10.4 and no more error message appeared. :)
Finally, i wrote this in each p:column of p:columns in a p:datatable
<input id="updateQj_#{rowIndex}_#{colIndex}_#{rowQj.idQbt}" widgetVar="updateQjJs" class="editQj" value="#{rowQj.listeDesQj[colIndex].quantiteRealisee}">
</input>
<script type="text/javascript">
jQuery("input[id=updateQj_#{rowIndex}_#{colIndex}_#{rowQj.idQbt}]")
.spinner({ min:0,
max:#{rowQj.qMax},
step:1,
change:function(){ rmt_updateQj([parameters]); } });
</script>
Related
I have created a JSF application using Myfaces 2.1.12 and Richfaces 4.3.3. On normal browsers the application works fine, but the client insists that he also needs to use a "browser" - IE8, version 8.0.7601. I am having a bunch of problems.
I have a rich:extendedDataTable on the main form. Clicking a row is to open a popup with the details (that is rendered and filled with the data from the selected row). The popup can also be called from a toolbar, this way it displays the details of the row that was selected when the page was first loaded.
The table is defined as follows (column definition removed for clarity)
<h:form>
<rich:extendedDataTable id="table" rowClass="row" rows="15"
value="#{scheduleController.allSchedules}" var="schedule" selectionMode="single"
selection="#{scheduleListBean.selectedSchedule.selection}" clientRows="15">
<a4j:ajax render="scheduleDetails, toolbar, transferListPopup" event="selectionchange"
listener="#{scheduleController.scheduleSelectionChanged}"
oncomplete="#{rich:component('scheduleDetailsPopup')}.show()"/>
...
</rich:extendedDataTable>
</h:form>
The popup contains a couple of panel grids, one of wich contains some buttons.
<h:panelGrid columns="2" styleClass="alignTop" id="scheduleDetails">
...
<rich:panel header="#{generalProperties.controls}">
<h:panelGrid columns="4">
<a4j:commandLink styleClass="btn" type="button"
render="table#body, transferDetailsPanel, destinationPanel, datesPanel"
oncomplete="if (#{facesContext.maximumSeverity == null}) #{rich:component('scheduleDetailsPopup')}.hide()"
status="pleaseWait" action="#{scheduleController.saveSchedule}"
value="#{generalProperties.save}" />
<h:commandButton class="btn" action="#{scheduleController.changeScheduleStatus}"
value="#{applicationProperties.changeStatus}" status="pleaseWait" type="button"
disabled="#{scheduleController.currentSchedule.id == null}">
<rich:componentControl target="changeScheduleStatusPopup" operation="show" />
</h:commandButton>
<h:commandButton class="btn" value="#{generalProperties.delete}" status="pleaseWait" type="button"
disabled="#{scheduleController.currentSchedule.id == null}">
<rich:componentControl target="removeSchedulePopup" operation="show" />
</h:commandButton>
<a4j:commandButton styleClass="btn" type="button"
render="fileTable, transferDetailsPanel, destinationPanel, datesPanel"
disabled="#{scheduleController.currentSchedule.id == null}"
oncomplete="if (#{facesContext.maximumSeverity == null}) #{rich:component('transferListPopup')}.show()"
status="pleaseWait" value="#{applicationProperties.transferHistory}" />
</h:panelGrid>
</rich:panel>
</h:panelGrid>
The disabled="#{scheduleController.currentSchedule.id == null}" part checks the bean if anything is selected as the popup is also used to add new rows.
Everything works fine on firefox. On IE8:
clicking the commandLink does not work(nothing happens, besides a "#"
that is appended to the url in the browser) when the popup is called from the
extended data table (rendered), but works when it is called from the
toolbar.
clicking the commandButton does not work(page is reloaded instead of an ajax request beeing executed) when the popup is called from the extended data table (rendered), but works when it is called from the
toolbar.
if I remove the type="button" from command buttons, then clicking them causes the entire page to be reloaded
What am I missing?
The answer was in the question itself. I rebuilt the UI so that no buttons are rendered in ajax requests. This way it works both on IE 8 and IE 9.
Ie.: Instead of setting the disabled attribute based on a bean and rendering the buttons I had to use two instances of each of those buttons. I did that by extracting a form into a composite component using composite:insertChildren just to inject buttons in the proper state and having two instances of the form on the page, showing the right one when the user clicked new schedule / edit schedule.
The drawback of this method is that I had to set the render attribute of the components that show the popup to something different then forms (in this case - panels), which would be an issue if I used Mojarra (see this question: javax.faces.ViewState is missing after ajax render)
I'm making form with dropdowns, where user have to make first choice, than using ajax next choices appear. It works just fine. But I wanted to add bootstrap formatting for dropodwns, so I installed bootstrap-select. It work also just fine, but when ajax event renders data for next he renders it in a new dropdown, next to still empty bootstrap formated dropdown. Witch, how can you predict, isn't desired action. Here's code from jsf:
<h:selectOneMenu styleClass="bootstrap-select" id="marka" value="#{searchBean.markiID}">
<f:selectItems value="#{searchBean.listaMarek}" var="c" itemLabel="#{c.marka}"
itemValue="#{c.markaID}"/>
<f:ajax event="change" execute="marka" render="model"/>
</h:selectOneMenu>
<h:outputText value="#{msg.carModel}"></h:outputText>
<h:selectOneMenu styleClass="bootstrap-select" id="model" value="#{searchBean.modelID}">
<f:selectItems value="#{searchBean.listaModeli}" var="p" itemLabel="#{p.model}"
itemValue="#{p.modelID}"/>
<f:ajax event="change" execute="model" render="liczbaDrzwi"/>
</h:selectOneMenu>
In backingbean, when user choose smthging from first dropdown, Is generated list of items for second dropdown, and so on. And this is the result of making choice:
As you can see, ajax makes totally new dropdown, instead of filling already existing.
Thanks for any ideas:)
JSF Ajax works in this way... instead of filling the already existing dropdown... the jee server send a new HTML fragment to replace this dropdown code...
Maybe you could read this link to understand JSF lifecycle...jsf lifeclycle
Did you try using primefaces or richfaces instead of h:selectOneMenu component?
Here is a PrimeFaces example where you can see how to update one dropdown when you select a value on another dropdown... pf example
I'm using JSF with PrimeFaces to make an application as an assignment for college. I'm struggling to get something working. I'm using PrimeFaces and I have a tabview which contains 5 tabs. In one of those tabs I have a dataTable which has several rows and columns. This all works fine, but the problem is that I want to submit the form without rerendering the (entire page). The thing is, every column in the dataTable has a selectBooleanCheckbox, and when that checkbox is selected, a button should disappear. If it's unselected the button should appear. This works fine with onchange="this.form.submit()" or onclick="this.form.submit()" but it refreshes the entire application, and it causes the first tab to be selected, rather than the one I was at. So I'm looking for a solution to be able to submit and re-render some stuff without refreshing the entire program. This is my code:
<body>
<h:form id="customerForm">
<p:dataTable id="customerlist" var="c" value="#{customerBean.customerList}">
<p:column>
<f:facet name="header">Select</f:facet>
<center>
<p:selectBooleanCheckbox value="#{c.selected}" onchange="this.form.submit()"/>
</center>
</p:column>
</p:dataTable>
<h:commandButton id="testtest" value="test" rendered="#{customerBean.numberSelected() == 0}"/>
</h:form>
</body>
I removed most of the columns for the sake of simplicity. What is the solution to this? I've tried using ajax, but that didn't work
<p:selectBooleanCheckbox value="#{c.selected}">
<f:ajax event="click" execute="#form" render="#none"/>
</p:selectBooleanCheckbox>
Do you really need to submit the whole form? If it's enough that the view is being rerenderd try just to update the form. For that you can use the primefaces ajax event.
<p:selectBooleanCheckbox value="#{c.selected}">
<p:ajax update="#form"/>
</p:selectBooleanCheckbox>
If this does not work, please tell us what "..ajax, didn't work" exactly mean. Is there any POST Request submitted? Is any Action/Setter called?
We are using Richfaces 4.1.0, and I am trying to use an extendedDataTable. I started (for simplicity's sake) with dataTable. The code below works fine, and shows my data in a table, as expected.
<rich:dataTable value="#{recipientBean.recipientList}" var="recipient" selectionMode="none" id="recipientTable">
<rich:column sortable="false" id="col_1" label="Name">
<f:facet name="header">
<h:outputText value="Name" id="name" />
</f:facet>
<h:outputText value="#{recipient.name}" id="rec_name" />
</rich:column>
<!-- More columns below, removed for post brevity -->
</rich:dataTable>
We are expecting a large number of records, so we would like the table to be scrollable. I thought that I could just change the dataTable to extendedDataTable, however, when I do that, no data shows up at all.
I just started to inspect the element in Chrome, and all of a sudden the data showed up. So when I inspect the element, I see the values in the html, but they don't display when the page loads.
Could this be a style issue? An attribute that is missing (something that is needed for extendedDataTable, but not needed for dataTable)?
What else am I missing?
EDIT: I do have this extendedDataTable inside a rich:tabPanel. When I remove the rich:tabPanel it displays correctly (but I really need the tabPanel). Is this a known issue?
EDIT2: It does display correctly if it is on the first tab of the rich:tabPanel.
I found a bug report on the joss site. The work around was to use the switch type of Ajax instead of client for the tab panel.
If it still doesn't work after switching to ajax switchType you may try to use redirect instead of forward, when you navigate to the page with rich:extendedDataTable. To achieve this you may e.g. add ?redirect-faces=true to the page URL.
I'm using primefaces inline editing datatable.which consists of primefaces RowEditor and a CommandButton to delete the record.My Problem is when i deleted any record from the the database,the row is successfully deleted and the deleted record is showing when i click on the edit button for editing the next record.This edit problem continues with all the records .It is showing the present value in h:outputText and the old value in h:inputText which comes when we click on edit button.
Could anyone help me on this ?
Thankyou all.
There are a lot of Primefaces bugs logged on the <p:dataTable> component, so I am not going to search through all of them.
I do know however that there is an open bug as of Primefaces 2.2.1 stating that components within a row of a <p:dataTable> will not correctly update (refresh) the appropriate values within the dataTable. This problem MAY be fixed in Primefaces 3.0. If you are interested you can search the known bugs here.
Fortunately I have figured out a workaround for this. You need to perform an asynchronous operation from a component OUTSIDE of the <p:dataTable> and make sure that component sets the id of the dataTable in its update attribute.
<h:form id="form1">
<p:commandButton widgetVar="updateButton" update="form1:table1" ... />
<p:dataTable id="table1" ...>
<p:column ...>
<p:commandButton id="deleteButton" action="#{managedBean.doDelete}" oncomplete="javascriptFunction();" ... />
</p:column>
</p:dataTable>
</h:form>
And in a javascript:
function javascriptFunction() {
updateButton.jq.click();
}