I am trying to set a hidden field from one of the
array elements in a bean like:
I have a bean A with String[] B.
I am trying to do
<html:hidden name="beanname" property="B[0]">
What method do I need in this form class to have this
value set.
I have created a method like get/setB().. but it is
giving an error:
java.lang.IllegalArgumentException: array element type
mismatch
at java.lang.reflect.Array.set(Native Method)
at
org.apache.struts.util.PropertyUtils.setIndexedProperty(PropertyUtils.java:851)
at
org.apache.struts.util.PropertyUtils.setIndexedProperty(PropertyUtils.java:785)
at
org.apache.struts.util.PropertyUtils.setNestedProperty(PropertyUtils.java:902)
at
org.apache.struts.util.PropertyUtils.setProperty(PropertyUtils.java:932)
at
org.apache.struts.util.BeanUtils.populate(BeanUtils.java:509)
at
org.apache.struts.util.RequestUtils.populate(RequestUtils.java:772)
at
org.apache.struts.action.ActionServlet.processPopulate(ActionServlet.java:2061)
at
org.apache.struts.action.ActionServlet.process(ActionServlet.java:1564)
at
org.apache.struts.action.ActionServlet.doPost(ActionServlet.java:510)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
at
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
Can someone please throw some light on this.
thanks. george
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