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Please Help.Is it not possible in Struts to map indexed element ?

ambar patil
Ranch Hand

Joined: Nov 29, 2005
Posts: 226
Hi,
I am generating table dynamically and in each table I have reference to a list like these :
<input type="text" name="list[2].name" value="C"> -

<input type="text" name="list[3].name" value="C"> -

<input type="text" name="list[4].name" value="C"> -


here I am using index reference while assigning it to HTML.
But when I submit it, it gives error :
SEVERE: Servlet.service() for servlet ActionServlet threw exception
java.lang.NullPointerException
at org.apache.commons.beanutils.PropertyUtilsBean.getIndexedProperty(PropertyUtilsBean.java:427)

at org.apache.commons.beanutils.PropertyUtilsBean.getIndexedProperty(PropertyUtilsBean.java:340)


Please Help is this is not possible in Struts to map indexed element ?
 
It is sorta covered in the JavaRanch Style Guide.
 
subject: Please Help.Is it not possible in Struts to map indexed element ?