how to set an objects string field to a jsf listbox -


in jsf backing bean have defined value as,

private list<cite> cites = new arraylist<cite>();

and cite has string like

cite {     private string value; }

jsf code

 <h:panelgroup>                      <h:outputtext value="cite"/>     <h:inputtext id="citetxt" style="width:75px" value="#{manualdataentryregtext.cite}">        <f:ajax execute="@this" render="citetxt" />     </h:inputtext>     </h:panelgroup>   <h:panelgroup>       <h:commandbutton value="add" action="#{manualdataentryregtext.editcite}">         <f:ajax execute="@this" render="dtcites" />     </h:commandbutton> </h:panelgroup>   <h:panelgroup>     <h:selectmanylistbox style="width:75px" id="dtcites" value="#{manualdataentryregtext.cites}" var="cite" size="3">         <c:selectitems id="citeselectitems" value="#{cite.value}" />         <c:ajax event="change" />     </h:selectmanylistbox> </h:panelgroup>

modify list of follows:

<h:selectmanylistbox style="width:75px" id="dtcites" value="#{manualdataentryregtext.cites}" size="3" converter="citeconverter" ...>     <f:selectitems value="#{citebean.allcites}" var="cite" itemlabel="#{cite.value}" itemvalue="#{cite}" /> </h:selectmanylistbox>

and don't forget create , add @facesconverter cite class (basic example can found in mkyong's tutorial) or bind values (value of listbox , itemvalue of select items) plain strings.


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