get elements from an array in the jsf selectonemenu

Question

How to get print elements from an array in the JSF selectOneMenu, i am having an array in one bean class as

String[] leaveTypeArray;

Any suggestion for this ?

You don't iterate, you use `` (note the **s** at the end of the tag component name). — Luiggi Mendoza, Nov 08 '13 at 07:17
You can find many starter examples of code at the wiki (info) page of the added tag. — skuntsel, Nov 08 '13 at 07:22
I cant understand what to put in the itemlabel and itemvalue — , Nov 08 '13 at 07:50
`itemLabel` evaluates to a String that will serve as the label to be shown for the item. `itemValue` is where you should stock the selected item (to be defined in the managed-bean). The essential is itemValue, it means you can omit itemLabel, and then, the itemValue will serve as itemLabel too. — Omar, Nov 08 '13 at 08:44

score 0 · Accepted Answer · edited May 23 '17 at 10:33

0

As luiggi-mendoza said that <f:selectItems> will be a good one.

You can do it with List , just add the items in List or String[] in bean class

Bean(via List) :

List listValue=new ArrayList[];

static
{
  listValue.add("First");
  listValue.add("Second");
  listValue.add("Third");
}
//Create getters and setters for listValue

Bean(via array) :

String[] listValue={"First", "Second", "Third"};

//Create getters and setters for listValue

JSF page

<p:selectOneMenu value="#{result value}">
  <f:selectItems value="#{bean.listValue}"/>
</p:selectOneMenu>

Refer : Primefaces showcase

edited May 23 '17 at 10:33

Community

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answered Nov 08 '13 at 08:07

kark

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but cant we directly access the array itself in the selectonemenu.instead of again creating a new list and adding string objects..just to know.. – Nov 08 '13 at 09:40

get elements from an array in the jsf selectonemenu

1 Answers1