How to properly update (render) ?

Question

What is wrong whit this code? I can not update the idOfForm (selectManyListbox )?

<h:form id="idOfForm">    
    <h:selectManyListbox id="userListId" size="10" value="#{userBean.selectedAvailableUsers}">
                                                    <f:selectItems 
                                                        value="#{userBean.availableUsers}" /> 
                                                    <f:converter converterId="userConverter" /> 
                                                </h:selectManyListbox> 
    </h:form>



        <h:commandLink value="#{userBean.id}"
                                    action="#{userBean.update()}">
                                    <f:setPropertyActionListener
                                        target="#{userBean.selectedUser}" value="#{userBean}" />
                                        <f:ajax execute="@form" render=":idOfForm" />
                                </h:commandLink>

I cannot use update because commandLink does not have update as a attribute? — geek_winner, Sep 09 '16 at 20:31
I know try my solution first after that if it's not working try to replace your rendred with `rendred = "detailData editUserForm"` — Yagami Light, Sep 09 '16 at 20:36
did you try to update from the `managedBean` ?!? @geek_winner — Yagami Light, Sep 09 '16 at 20:45
Yes I did and it does not work. But it works without :editUserForm or: (just for the first form) — geek_winner, Sep 09 '16 at 20:48

score 0 · Answer 1 · edited May 23 '17 at 12:32

0

you can execute an update from your managedBean like this

RequestContext.getCurrentInstance().update("form1");

also read this question Render multiple components with f:ajax it's look like a similar question.

Try it

edited May 23 '17 at 12:32

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answered Sep 09 '16 at 20:31

Yagami Light

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How to properly update (render) ?

1 Answers1