If you are using basic arrays you need to create an array for the item before the JSP is displayed.
You might want to use a java.util.List instead, you don't need to pre-allocate when using Dyna forms. HTH, -ed 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. -- Puneet
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