On 11/2/06, Puneet Lakhina <[EMAIL PROTECTED]> wrote:
Hi,
This is the first time I am trying to use indexed properties with
DynaActionForm. Now the number of fields that I will have is not certain. So
does that mean I cant use DynaActionForm. And i don't have normal strings in
my list. I have a custom object.
so what i have currently is something like this
<form-bean name="dynaForm" type="org.apache.struts.action.DynaActionForm">
<form-property name="number" type="mypackage.Number[]" />
</form-bean>
I cant specify any size because I don't know the size before hand. So this
has no problems loading the page, but on submit it throws an
ArrayIndexOutOfBoundsException.
LazyDynaBeans automatically grows Lists and arrays to the right size:
http://struts.apache.org/1.x/userGuide/building_controller.html#lazy_action_form_classes
Niall
--
Puneet
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