Along with the change I suggested, you also need to add a public getName() method to your Book object. Try that, and also make sure you can get a simple String property to display to ensure you have Struts configured properly.
If you still have trouble let me know and I ll come up with a working example for you tonight.
On Wed Mar 17th, 2010 6:51 AM ADT tesla wrote:
>
>thanks for reply but it still doesn't work.I am looking the tutorials on the
>google and it must be like this but its not working .I cant understand why
>it is?if you have an example with arrays and logic iterate i will be
>thankful if you share it with me
>
>Andrew Sharpe-2 wrote:
>>
>> I think you want:
>>
>> <logic:iterate id="book" name="BookForm" property="bookList">
>> <bean:write name="book" property="name"/>
>> </logic:iterate>
>>
>> See the docs on logic:iterate for more info:
>> http://struts.apache.org/1.0.2/struts-logic.html#iterate
>>
>> If this still doesn't work I would recommend trying to first output a
>> String property to verify you have everything setup properly.
>>
>>
>>
>> ----- Original Message ----
>> From: tesla <fatihdurdu@(protected)>
>> To: user@(protected)
>> Sent: Tue, March 16, 2010 10:24:13 AM
>> Subject: Re: Cannot find bean: "sendJsp" in any scope
>>
>>
>> When i add logic present tag to data.jsp i am not getting an error but my
>> page is still empty i think my arraylist is null but why? i'm waiting your
>> advices
>>
>> tesla wrote:
>>>
>>> Hi
>>> I wanna show my arrayList on the screen by using logic:iterate tag but
>>> when i run my application i am gettig this error.I'm working on this
>>> application for two days and still i cant see my arraylist elements on
>>> the
>>> browser.
>>> Thanks in advice.
>>>
>>> data.jsp
>>>
>>> <logic:iterate id="book" name="sendJsp" property="bookList">
>>> <bean:write name="book" property="name"/>
>>> </logic:iterate>
>>>
>>> Book.java
>>>
>>> public class Book {
>>>
>>> private String name;
>>> private String description;
>>> private int price;
>>> private int id;
>>>
>>> public Book()
>>> {
>>>
>>> }
>>> public Book(String name)
>>> {
>>> this.name=name;
>>> }
>>>
>>> public ArrayList<Book> loadData()
>>> {
>>> ArrayList<Book> kitapListesi = new ArrayList<Book>();
>>> kitapListesi.add(new Book("calculus1"));
>>> kitapListesi.add(new Book("calculus2"));
>>> return kitapListesi;
>>> }
>>>
>>> BookAction.java
>>>
>>> public ActionForward execute(ActionMapping mapping, ActionForm form,
>>> HttpServletRequest request, HttpServletResponse response)
>>> throws Exception {
>>>
>>>
>>> BookForm bookForm = (BookForm) form;
>>> Book book = new Book();
>>> bookForm.setBookList(book.loadData());
>>> request.setAttribute("sendJsp", bookForm.getBookList());
>>> return mapping.findForward(SUCCESS);
>>> }
>>>
>>> BookForm.Java
>>>
>>> public class BookForm extends
org.apache.struts.action.ActionForm {
>>>
>>> private ArrayList<Book> bookList = new ArrayList<Book>();
>>>
>>> public BookForm() {
>>> super();
>>> // TODO Auto-generated constructor stub
>>> }
>>> public ArrayList<Book> getBookList() { return bookList; }
>>> public void setBookList(ArrayList<Book> bookList) { this.bookList =
>>> bookList; }
>>>
>>> struts_config.xml
>>>
>>> <form-bean name="BookForm" type="paket.BookForm"></form-bean>>
>>>
>>> <action input="/data.jsp" name="BookForm" path="/data" scope="request"
>>> type="paket.BookAction" >
>>> </action>
>>>
>>>
>>
>> --
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>>
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>
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