My selectOneMenu select each time last value

Question

why my SelectOneMenu select each time last value

This is my SelectOneMenu code:

<p:selectOneMenu   id="marque" style="font-family:Times, serif; font-size:13px;">
                        <f:selectItem   itemLabel="" />
                        <f:selectItems value="#{marqueBean.listAllMarque()}" var="item"  itemValue="#{biensBean.biens.setIdmarque(biensBean.biensFacade.getMarque(item.idmarque))}" itemLabel="#{item.libelle}" />
                    </p:selectOneMenu>

Please can someone please help me ?

I use the second proposition. if i execute no error signaled but regidtering reguse. Can help me again please — Assane Sore, Oct 30 '17 at 19:02

score 0 · Answer 1 · answered Oct 30 '17 at 15:23

You either need to implement javax.faces.convert.Converter which converts idmarque into Marque (see for example CDI Injection into a FacesConverter)

<p:selectOneMenu value="biensBean.biens" converter="yourConverter">
 <f:selectItem itemLabel="" />
 <f:selectItems value="#{marqueBean.listAllMarque()}" var="item"
    itemValue="#{item.idmarque}" itemLabel="#{item.libelle}" />
</p:selectOneMenu>

or if you just want the selected idmarque in biensBean.biens.idmarque then you can use

<p:selectOneMenu value="biensBean.biens.idmarque" ...>
 <f:selectItem itemLabel="" />
 <f:selectItems value="#{marqueBean.listAllMarque()}" var="item"
    itemValue="#{item.idmarque}" itemLabel="#{item.libelle}" />
</p:selectOneMenu>

My selectOneMenu select each time last value

1 Answers1