Hi,
I am using one logic iterate tag inside another. The data set at the inner
loop should update form bean. Following explains what i tried to do. This
way the data displays as I expected. But when I select the check box it
won't update the corresponding 'Book' object. (The form has list of
'BookList' objects. Each BookList object has set of Book objects. I wanted
to mark Book as selected.)
class BookList
ArrayList<Book> books
class Book
String name
boolean selected
class BookInfoForm extends ActionForm{
ArrayList<BookList> bookLists;
public BookList getBookl(int index){
return bookLists.get(index);
}
public void setBookl(int index,BookList element){
bookLists.set(index, element);
}
public Book getBook(int index){
return bookLists.get(?).getBooks().get(index);
}
public void setBook(int index,Book element){
bookLists.get(?).getBooks().set(index,element);
}
}
<logic:iterate name="bookInfoForm" id="bookl" property="bookLists"
indexId="i">
<logic:iterate id="book" name="bookl" property="books" indexId="j">
<html:checkbox name="book" property="selected" indexed="true" value="true"
/>
<bean:write name="book" property="name" />
</logic:iterate>
</logic:iterate>
Thanks in advance,
Thanuja
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