DataList - MultiViewState

MultiViewState feature enables DataList to maintain its state across pages by setting multiViewState attribute to true. In this demo, manipulate use pagination, then visit another page and then come back to this page. DataList state should remain as you've left it.

Documentation


  • Id: 3c11fc4a
    Year: 2009
    Color: Red
  • Id: 8843db08
    Year: 1977
    Color: Blue
  • Id: d6cba986
    Year: 2007
    Color: Blue
  • Id: d92d37f3
    Year: 1980
    Color: Blue
  • Id: 8ddcdc64
    Year: 1972
    Color: Maroon
Car Info
<style type="text/css">
    .logo {
    }

    .detail {
        width: 200px;
        padding-left: 25px;
    }

    .command {
        padding-left: 25px;
    }

    ul.ui-datalist-data {
        padding-inline-start: 0px;
    }
</style>


<h:form id="form">
    <p:messages id="messages" />

    <p:commandButton value="Clear multiViewSate" action="#{dataListView.clearMultiViewState}" update="@form"/>

    <br/><br/>

    <p:dataList value="#{dataListView.cars3}" var="car" id="carList" type="unordered" itemType="none" multiViewState="true" style="width:400px"
                paginator="true" rows="5" pageLinks="5"
                paginatorTemplate="{CurrentPageReport} {FirstPageLink} {PreviousPageLink} {PageLinks} {NextPageLink} {LastPageLink}">
        <h:panelGrid columns="3" columnClasses="logo,detail,command">
            <p:graphicImage name="demo/images/car/#{car.brand}-big.gif" />

            <p:outputPanel>
                <h:panelGrid columns="2" cellpadding="5">
                    <h:outputText value="Id:" />
                    <h:outputText value="#{car.id}" style="font-weight: bold"/>

                    <h:outputText value="Year:" />
                    <h:outputText value="#{car.year}" style="font-weight: bold"/>

                    <h:outputText value="Color:" />
                    <h:outputText value="#{car.color}" style="font-weight: bold"/>
                </h:panelGrid>
            </p:outputPanel>

            <p:commandLink update=":form:carDetail" oncomplete="PF('carDialog').show()" title="View Detail">
                <h:outputText styleClass="ui-icon pi pi-search" style="margin:0 auto;" />
                <f:setPropertyActionListener value="#{car}" target="#{dataListView.selectedCar}" />
            </p:commandLink>
        </h:panelGrid>
    </p:dataList>

    <p:dialog header="Car Info" widgetVar="carDialog" modal="true" showEffect="blind" hideEffect="explode" resizable="false">
        <p:outputPanel id="carDetail" style="text-align:center;">
            <p:panelGrid  columns="2" rendered="#{not empty dataListView.selectedCar}" columnClasses="label,value">
                <f:facet name="header">
                    <p:graphicImage name="demo/images/car/#{dataListView.selectedCar.brand}-big.gif"/>
                </f:facet>

                <h:outputText value="Id:" />
                <h:outputText value="#{dataListView.selectedCar.id}" />

                <h:outputText value="Year" />
                <h:outputText value="#{dataListView.selectedCar.year}" />

                <h:outputText value="Color:" />
                <h:outputText value="#{dataListView.selectedCar.color}" style="color:#{dataListView.selectedCar.color}"/>

                <h:outputText value="Price" />
                <h:outputText value="$#{dataListView.selectedCar.price}" />
            </p:panelGrid>
        </p:outputPanel>
    </p:dialog>
</h:form>

FREE THEMES

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