I hope ist should be correct. Tell me what You think about, before
I will rewrite the code.
options is a array list with Strings
SelectItem[] items = new SelectItem[options.size()];
for (int i = 0; i < options.size(); i++) {
items[i] = new SelectItem(new Integer(i),
(String) options.get
(i));
}
----Ursprüngliche Nachricht----
Von: [EMAIL PROTECTED]
Datum: 14.09.2006 16:02
An: "MyFaces Discussion"<[email protected]>,
<[EMAIL PROTECTED]>
Betreff: Re: f:selectItems value property
Hi,
you can try it also with:
public List<SelectItem> getSelectItems()
{
...
}
but the problem comes from creating a SelectItem. How do you
assign
value and label?
It may also be a need to create a Converter for some type of
values
putting into the "value" property.
regards,
Gerald
On 9/14/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
> iI f:selectItems the propery value must be set with a bean
property
> of return type SelectItem[]. Is this not correct?
>
> Thanks
>
> I do the following and get an exception
>
> class Sell {
> ..
> SelectItem[] getArticleConditionOptions()
>
> }
>
> <h:selectOneMenu>
> <f:selectItems value="#{sell.articleConditionOptions}" />
> </h:selectOneMenu>
>
> generates a nexception
>
> Caused by: java.lang.IllegalArgumentException: Value is no
String
> and component _idJsp6:_idJsp13with path: {Component-Path :
[Class:
> javax.faces.component.UIViewRoot,ViewId: /sell.jsp][Class:
javax.
> faces.component.html.HtmlForm,Id: _idJsp6][Class: javax.faces.
> component.html.HtmlSelectOneMenu,Id: _idJsp13]} does not have a
> Converter
> at org.apache.myfaces.shared_impl.renderkit.RendererUtils.
> getConvertedStringValue(RendererUtils.java
>
--
http://www.irian.at
Your JSF powerhouse -
JSF Consulting, Development and
Courses in English and German
Professional Support for Apache MyFaces
