CODEWITHSUNDEEP
jsf-2primefaces
Nidheesh
Nidheesh

Reputation: 4562

Can I add/remove Primefaces components dynamically?

How can I add/ remove the primefaces inputText dynamically?

Upvotes: 3

Views: 5901

Answers (2)

Nidheesh
Nidheesh

Reputation: 4562

To add/remove textboxes, try the following snippets.

 <h:panelGrid columns="1" cellpadding="10">
        <h:commandButton value="+" action="#{contactBean.addPhone}"
            image="../images/addbtn.png" />
        <p:dataTable border="0" value="#{contactBean.phoneNos}" var="p"
            rowIndexVar="rowIndex" emptyMessage="No phone numbers entered">
            <p:column>
                <h:selectOneMenu id="extraTask1" value="#{p.phoneType}">
                    <f:selectItem itemLabel="Select" itemValue="" />
                    <f:selectItem itemLabel="Mobile" itemValue="Mobile" />
                    <f:selectItem itemLabel="Work" itemValue="Work" />
                    <f:selectItem itemLabel="Others" itemValue="Others" />
                </h:selectOneMenu>
            </p:column>
            <p:column>
                <p:inputText value="#{p.phoneNo}" />
            </p:column>
            <p:column>
                <h:commandButton value="remove" image="../images/button_remove.gif"
                    actionListener="#{contactBean.removePhone}">
                    <f:param name="columnToRemove" value="#{rowIndex}" />
                </h:commandButton>
            </p:column>
        </p:dataTable>


    </h:panelGrid>

Upvotes: 2

Michel Foucault
Michel Foucault

Reputation: 1732

This is the easy mode: 

<h:inputText rendered="#{object.visibile}" />

if object.visibile == true the inputText is visible.

Upvotes: -1

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