Dear Struts users, I am trying to get my html:optionsCollection to work with a TreeMap. I don't know if this is possible but on the Struts API page for the class OptionsCollectionTag I read the following:
"The collection may be an array of objects, a Collection, an Enumeration, an Iterator, or a Map." (http://jakarta.apache.org/struts/api/org/apache/struts/taglib/html/Opti onsCollectionTag.html) Since TreeMap implements SortedMap which is a subinterface of Map, TreeMap should work fine, right? However, when the page is loaded I get the folloing error text: "HTTP ERROR: 500 No getter method available for property label for bean under name 1=LabelValueBean[Label 1, Value 1]" Can anyone explain this error message? This seems strange to me. The returntype in my ActionFormBean is TreeMap and the code snippet where I build up the TreeMap is like this: eventGroups = new TreeMap(); eventGroups.put( new String( "1" ), new LabelValueBean( "Label 1", "Value 1" ) ); eventGroups.put( new String( "2" ), new LabelValueBean( "Label 2", "Value 2" ) ); eventGroups.put( new String( "3" ), new LabelValueBean( "Label 3", "Value 3" ) ); ((EventGroupBean)form).setEventGroups( eventGroups ); ( Best regards Lasse --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
