Dynimic checkboxes

[Jurkan, Aneta]

How can I read the value of dynamic checkboxes from a form?

The following code from my jsp-file writes out the checkboxes dynamically:

<logic:iterate id="roleSelection" name="roles">
        <html:checkbox name="roleSelection" property="userRoleId"/>
        <bean:write name="roleSelection" property="userRoleName"/><br>
</logic:iterate>

This is working just fine, but the problem is how to check which of the
boxes have been selected and how to set a checkbox to CHECKED in my
java-code.

What do I put in the following functions in my Form-class:

public void setRoleSelected(int index)
{
        ???         
}
        
public int getIsRoleSelected(int index)
{
        ???
}