Ok this is basic, but I'm stumped here at the moment...
Imagine a Map of Animals. (Animal has a "name" property)
map.put(new Integer(1), new Animal() );
map.put(new Integer(2), new Animal() );
In my Action form this map is in there as:
private Map animalsMap;
getAnimalsMap()
setAnimalsMap(Map map);
Question:
In this example I know the key names (1 and 2). I want to be able to
update the "name" for each animal that is in the map from a form:
<html:text property="animalsMap[1].name"/>
<html:text property="animalsMap['1'].name"/>
<html:text property="animalsMap[2].name"/>
neither of the above works, but I'm not sure why. Do I need to have a
getAnimalsMap(Object key) method? If so that's annoying, since if my map
was nested in a value ojbect I could get this to work fine.
What stupid easy thing am I doing wrong here?
(By the way I know the maps are populated correctly because I can do
this in JSTL and see the field fine.. in this case 'metadata' equals
concept of 'name' above)
<c:forEach items="${tierMaintenanceForm.metadataObjectsMap}" var="meta"
varStatus="metaStatus">
${meta.key} -- ${meta.value.metadata} <br/><br/>
</c:forEach>
--
tia,
Rick
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
