Hi,
I'm using indexed properties to display an array of
radio buttons in my Struts 1.1 web application.
I get an exception shown below when I use "request"
scope for my form bean but things work fine with
"session" scope.
Could somebody tell me what I'm doing wrong. Is there
a way to make this work with "request" scope.
Any help will be greatly appreciated.
Thanks,
Shyam
################################
java.lang.reflect.InvocationTargetException:
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
at java.util.ArrayList.RangeCheck(ArrayList.java:486)
at java.util.ArrayList.get(ArrayList.java:302)
at
dsap.application.form.ReqNewAccessForm.getUserModList(ReqNewAccessForm.java:363)
at java.lang.reflect.Method.invoke(Native Method)
at
org.apache.commons.beanutils.PropertyUtils.getIndexedProperty(PropertyUtils.java:493)
at
org.apache.commons.beanutils.PropertyUtils.getIndexedProperty(PropertyUtils.java:428)
at
org.apache.commons.beanutils.PropertyUtils.getNestedProperty(PropertyUtils.java:770)
at
org.apache.commons.beanutils.PropertyUtils.getProperty(PropertyUtils.java:801)
at
org.apache.commons.beanutils.BeanUtils.setProperty(BeanUtils.java:881)
at
org.apache.commons.beanutils.BeanUtils.populate(BeanUtils.java:808)
at
org.apache.struts.util.RequestUtils.populate(RequestUtils.java:1097)
#################################
Given below are code snippets from my form bean and
JSP:
/**
* Access method for the userModList property.
*
* @return the current value of the userModList
property
*/
public ArrayList getUserModList()
{
return userModList;
}
/**
* Sets the value of the userModList property.
*
* @param aUserModList the new value of the
userModList property
*/
public void setUserModList(ArrayList aUserModList)
{
userModList = aUserModList;
}
/**
* Access method for the userModList property.
*
*/
public UserModule getUserModList(int index)
{
return (UserModule)userModList.get(index);
}
/**
* Sets the value of the userModList property.
*
*/
public void setUserModList(int index,UserModule
userModule)
{
userModList.set(index,userModule);
}
#########################################
JSP:
<logic:iterate name="usrModList"
scope="session"
id="userModList" >
<tr>
<td align="center"><bean:write
name="userModList"
property="id"/></td>
<td>
<html:radio name="userModList"
property="odbcAccess" value="Y" indexed="true" />Yes
 
<html:radio name="userModList"
property="odbcAccess" value="N" indexed="true" />No
</td>
<td>
<html:radio name="userModList"
property="wfAccess" value="Y" indexed="true" />Yes
 
<html:radio name="userModList"
property="wfAccess" value="N" indexed="true" />No
</td>
</tr>
</logic:iterate>
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
