You can, but you have to create a converter since html only represents things as Strings.
On 9/12/05, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote: > Hi, > > I want to put Objects (DTOs) in my SelectItems, to be able to > submit it in the Save, but i always get the Error Value is no String > error from the renderer. > > java.lang.IllegalArgumentException: Value is no String and component > userForm:groupListBox does not have a Converter > at > org.apache.myfaces.renderkit.RendererUtils.getConvertedStringValue(Rende > rerUtils.java:670) > at > org.apache.myfaces.renderkit.RendererUtils.getConvertedStringValue(Rende > rerUtils.java:688) > at > org.apache.myfaces.renderkit.html.HtmlRendererUtils.renderSelectOptions( > HtmlRendererUtils.java:459) > <SNIP LONG TRACE> > > javax.faces.FacesException: Value is no String and component > userForm:groupListBox does not have a Converter > > > Does anybody have any idea what could be wrong here? I thought I could > put any type of object in my SelectItem... > > Thanks, > > Greg >
