Re: Cannot find bean: sendJsp in any scope
alright i deleted the request.setattiribute line. i will look at the
tutorial.really thank you for helping to me
Andrew Sharpe-2 wrote:
I found a full example for you here:
http://www.java2s.com/Code/Java/J2EE/StrutsFrameworkASampleStrutsApplication.htm
You'll notice that the name property of the logic:iterate tag is set to
the form name as used in struts-config (in your case, BookForm).
Assuming data.jsp forwards to BookAction, you should not need to put the
book list on the request as you are doing in the execute method of the
BookAction.
Again I suggest you try to get a simple String property on the action form
to display in your browser and then work your way up to the collection.
Good luck!
Andrew
- Original Message
From: tesla fatihdu...@hotmail.com
To: user@struts.apache.org
Sent: Wed, March 17, 2010 11:10:15 AM
Subject: Re: Cannot find bean: sendJsp in any scope
I already had public getName() method.i wrote all getters and setters to
my
application just didn't post them to the forum.i created a new arraylist
and
added String property but cant show them always the same error.I'm losing
my
mind i have a problem with listing array elements.I really be thankful to
you really send me a working example.i'm waiting for your reply thanks
again
Andrew Sharpe-2 wrote:
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 fatihdu...@hotmail.com
To: user@struts.apache.org
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 ArrayListBook loadData()
{
ArrayListBook kitapListesi = new ArrayListBook();
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 ArrayListBook bookList = new ArrayListBook();
public BookForm() {
super();
// TODO Auto-generated constructor stub
}
public ArrayListBook getBookList() { return bookList; }
public void setBookList(ArrayListBook 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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Re: Cannot find bean: sendJsp in any scope
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 fatihdu...@hotmail.com
To: user@struts.apache.org
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 ArrayListBook loadData()
{
ArrayListBook kitapListesi = new ArrayListBook();
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 ArrayListBook bookList = new ArrayListBook();
public BookForm() {
super();
// TODO Auto-generated constructor stub
}
public ArrayListBook getBookList() { return bookList; }
public void setBookList(ArrayListBook 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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Re: Cannot find bean: sendJsp in any scope
I already had public getName() method.i wrote all getters and setters to my
application just didn't post them to the forum.i created a new arraylist and
added String property but cant show them always the same error.I'm losing my
mind i have a problem with listing array elements.I really be thankful to
you really send me a working example.i'm waiting for your reply thanks again
Andrew Sharpe-2 wrote:
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 fatihdu...@hotmail.com
To: user@struts.apache.org
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 ArrayListBook loadData()
{
ArrayListBook kitapListesi = new ArrayListBook();
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 ArrayListBook bookList = new ArrayListBook();
public BookForm() {
super();
// TODO Auto-generated constructor stub
}
public ArrayListBook getBookList() { return bookList; }
public void setBookList(ArrayListBook 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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Cannot find bean: sendJsp in any scope
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 ArrayListBook loadData()
{
ArrayListBook kitapListesi = new ArrayListBook();
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 ArrayListBook bookList = new ArrayListBook();
public BookForm() {
super();
// TODO Auto-generated constructor stub
}
public ArrayListBook getBookList() { return bookList; }
public void setBookList(ArrayListBook 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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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 ArrayListBook loadData()
{
ArrayListBook kitapListesi = new ArrayListBook();
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 ArrayListBook bookList = new ArrayListBook();
public BookForm() {
super();
// TODO Auto-generated constructor stub
}
public ArrayListBook getBookList() { return bookList; }
public void setBookList(ArrayListBook 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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Re: page redirecting problem
thanks for reply.
BookAdd.jsp is defined as input for bookAdd action. is it wrong??i think
it must be like that.
when i click submit button at the bookAdd.jsp i wanna forward to the data
jsp but it dont there is no action i'm still at the bookAdd.jsp where i am
wrong
action input=/bookAdd.jsp name=BookAddForm path=/bookAdd
scope=request type=paket.BookAddAction
forward name=success path=/data.jsp/
/action
Paweł Wielgus wrote:
Hi Tesla,
validation problem?
BookAdd.jsp is defined as input for bookAdd action.
Best greetings,
Pawel Wielgus.
2010/3/13, tesla fatihdu...@hotmail.com:
Hi
I have a basic struts project i can't redirect my jsp page to another.But
i
did the similar example before that it was working but know it's not.
My problem is bookAdd.jsp dont redirect to the data.jsp it's redirecting
to
the bookAdd.do please help!Thanks
Here is my BookAddForm
public class BookAddForm extends org.apache.struts.action.ActionForm {
private String book_title;
private String book_description;
private int book_price;
//Getters Setter
public void reset(ActionMapping mapping,HttpServletRequest request){
this.book_description=null;
this.book_title=null;
this.book_price=0;
}
BookAddAction
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
BookAddForm bookAddForm= (BookAddForm) form;
Book book=new Book();
book.addBook(bookAddForm.getBook_title(),bookAddForm.getBook_description(),bookAddForm.getBook_price());
return mapping.findForward(SUCCESS);
}
Book.Java
public class Book {
private String title;
private String description;
private int price;
Connection con ;
Statement ps;
ResultSet rs;
public void addBook(String title,String description,int price) throws
SQLException
{
try
{
Class.forName(com.mysql.jdbc.Driver);
con = (Connection)
DriverManager.getConnection(jdbc:mysql://localhost:3306/logintest_development,root,pass);
ps = (Statement) con.createStatement();
String sql = insert into books(title,description,price)
values('+title+','+description+''+price+');
ps.executeUpdate(sql);
}
catch (Exception e)
{
System.out.println(Error Data : + e.getMessage());
}
con.close();
}
bookAdd.jsp
body
h1Add Book!/h1
html:form action=/bookAdd method=post
Book's Title:html:text property=book_title size=30
maxlength=30/br
Book's Descripton:html:textarea property=book_description
/br
Book's Price:html:text property=book_price size=30
maxlength=30/br
html:submitAdd/html:submit
/html:form
/body
struts_config.xml
form-bean name=BookAddForm type=paket.BookAddForm/
action input=/bookAdd.jsp name=BookAddForm path=/bookAdd
scope=request type=paket.BookAddAction
forward name=success path=/data.jsp/
/action
when i click submit button at the jsp file it shows me the same page
can't
redirect to data.jsp but my browser changes bookAdd.jsp to bookAdd.do
i cant understand why it is
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Re: page redirecting problem
special thanks for your advice i found where validation fails.Now it's
working fine
Paweł Wielgus wrote:
Hi,
specifying bookAdd.jsp as input is for validation framework only,
nor it is good or bad.
So when You submit form on page, struts try to fire BookAddAction,
but if validation fails (and it looks like it is the case)
it comes back to input which is bookAdd.jsp
Try to change input for something else and see if it is the case.
Best greetings,
Paweł Wielgus.
2010/3/13 tesla fatihdu...@hotmail.com:
thanks for reply.
BookAdd.jsp is defined as input for bookAdd action. is it wrong??i
think
it must be like that.
when i click submit button at the bookAdd.jsp i wanna forward to the data
jsp but it dont there is no action i'm still at the bookAdd.jsp where i
am
wrong
action input=/bookAdd.jsp name=BookAddForm path=/bookAdd
scope=request type=paket.BookAddAction
forward name=success path=/data.jsp/
/action
Paweł Wielgus wrote:
Hi Tesla,
validation problem?
BookAdd.jsp is defined as input for bookAdd action.
Best greetings,
Pawel Wielgus.
2010/3/13, tesla fatihdu...@hotmail.com:
Hi
I have a basic struts project i can't redirect my jsp page to
another.But
i
did the similar example before that it was working but know it's not.
My problem is bookAdd.jsp dont redirect to the data.jsp it's
redirecting
to
the bookAdd.do please help!Thanks
Here is my BookAddForm
public class BookAddForm extends org.apache.struts.action.ActionForm {
private String book_title;
private String book_description;
private int book_price;
//Getters Setter
public void reset(ActionMapping mapping,HttpServletRequest request){
this.book_description=null;
this.book_title=null;
this.book_price=0;
}
BookAddAction
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response)
throws Exception {
BookAddForm bookAddForm= (BookAddForm) form;
Book book=new Book();
book.addBook(bookAddForm.getBook_title(),bookAddForm.getBook_description(),bookAddForm.getBook_price());
return mapping.findForward(SUCCESS);
}
Book.Java
public class Book {
private String title;
private String description;
private int price;
Connection con ;
Statement ps;
ResultSet rs;
public void addBook(String title,String description,int price)
throws
SQLException
{
try
{
Class.forName(com.mysql.jdbc.Driver);
con = (Connection)
DriverManager.getConnection(jdbc:mysql://localhost:3306/logintest_development,root,pass);
ps = (Statement) con.createStatement();
String sql = insert into books(title,description,price)
values('+title+','+description+''+price+');
ps.executeUpdate(sql);
}
catch (Exception e)
{
System.out.println(Error Data : + e.getMessage());
}
con.close();
}
bookAdd.jsp
body
h1Add Book!/h1
html:form action=/bookAdd method=post
Book's Title:html:text property=book_title size=30
maxlength=30/br
Book's Descripton:html:textarea
property=book_description
/br
Book's Price:html:text property=book_price size=30
maxlength=30/br
html:submitAdd/html:submit
/html:form
/body
struts_config.xml
form-bean name=BookAddForm type=paket.BookAddForm/
action input=/bookAdd.jsp name=BookAddForm path=/bookAdd
scope=request type=paket.BookAddAction
forward name=success path=/data.jsp/
/action
when i click submit button at the jsp file it shows me the same page
can't
redirect to data.jsp but my browser changes bookAdd.jsp to bookAdd.do
i cant understand why it is
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Re: basic struts application
thanks for reply
i saw this example in the website struts tutorial and there is no code in
action mappings ?
İ can't understand what am i write to the action mappings?
Paweł Wielgus wrote:
Hi,
in action-mappings there is no result defined for your action,
is it on purpose?
Best greetings,
Paweł Wielgus.
2010/3/10 tesla fatihdu...@hotmail.com:
from a few days i'm working on struts and i'm trying to develop an simple
web
application.
i cant see the elements of my array(bookList) on jsp page when i run my
program it returns me an empty page where am i wrong please help me i'm
losing my mind for two days.
Book class
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 ArrayListBook loadData()
{
ArrayListBook kitapListesi = new ArrayListBook();
kitapListesi.add(new Book(calculus1));
kitapListesi.add(new Book(calculus2));
return kitapListesi;
}
BookForm Class
public class BookForm extends org.apache.struts.action.ActionForm {
private ArrayListBook bookList;
private String name;
private int number;
public ArrayListBook getBookList() {
return bookList;
}
public void setBookList(ArrayListBook bookList) {
this.bookList = bookList;
}
BookAction Class
public class BookAction extends org.apache.struts.action.Action {
private final static String SUCCESS = success;
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());
return mapping.findForward(SUCCESS);
}
}
struts_config.xml
form-beans
form-bean name=BookForm type=paket.BookForm/
/form-beans
action-mappings
action input=/data name=BookForm path=/data scope=request
type=paket.BookAction/
/action-mappings
data.jsp
logic:present name=BookForm
logic:iterate name=BookForm property=bookList id=book
tr
tdbean:write name=book property=name //td
/tr
/logic:iterate
/logic:present
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basic struts application
from a few days i'm working on struts and i'm trying to develop an simple web
application.
i cant see the elements of my array(bookList) on jsp page when i run my
program it returns me an empty page where am i wrong please help me i'm
losing my mind for two days.
Book class
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 ArrayListBook loadData()
{
ArrayListBook kitapListesi = new ArrayListBook();
kitapListesi.add(new Book(calculus1));
kitapListesi.add(new Book(calculus2));
return kitapListesi;
}
BookForm Class
public class BookForm extends org.apache.struts.action.ActionForm {
private ArrayListBook bookList;
private String name;
private int number;
public ArrayListBook getBookList() {
return bookList;
}
public void setBookList(ArrayListBook bookList) {
this.bookList = bookList;
}
BookAction Class
public class BookAction extends org.apache.struts.action.Action {
private final static String SUCCESS = success;
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());
return mapping.findForward(SUCCESS);
}
}
struts_config.xml
form-beans
form-bean name=BookForm type=paket.BookForm/
/form-beans
action-mappings
action input=/data name=BookForm path=/data scope=request
type=paket.BookAction/
/action-mappings
data.jsp
logic:present name=BookForm
logic:iterate name=BookForm property=bookList id=book
tr
tdbean:write name=book property=name //td
/tr
/logic:iterate
/logic:present
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Re: Cannot find bean: bookList in any scope
thx for helping but now when i run the application i see an empty page i can't see books which i retrive from my database i guess my arraylist is empty why it is?? -- View this message in context: http://old.nabble.com/Cannot-find-bean%3A-%22bookList%22-in-any-scope-tp27816517p27828192.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
RE: Cannot find bean: bookList in any scope
its struts 1 struts version 1.2.9 and also i added this code bookForm.getBookList().add(qwer) to bookAction.java but still i cant see array elemtens at the browser its my struts config.xml action-mappings action path=/Welcome forward=/welcomeStruts.jsp/ action path=/data type=paket.BookAction name=BookForm scope=request input=data.jsp forward name=success path=/data.jsp redirect=false / /action /action-mappings mgainty wrote: the short answer is you'll need to populate your arraylist for any of the elements in the list to 'show up' the long answer is you'll need to supply jsp/struts-config.xml,struts.xml and backend beans,contents of Action class and which struts version you are implementing on to be able to provide a solution for you Martin Gainty __ Verzicht und Vertraulichkeitanmerkung Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen. Date: Mon, 8 Mar 2010 13:51:10 -0800 From: fatihdu...@hotmail.com To: user@struts.apache.org Subject: Re: Cannot find bean: bookList in any scope thx for helping but now when i run the application i see an empty page i can't see books which i retrive from my database i guess my arraylist is empty why it is?? -- View this message in context: http://old.nabble.com/Cannot-find-bean%3A-%22bookList%22-in-any-scope-tp27816517p27828192.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org _ Hotmail: Free, trusted and rich email service. http://clk.atdmt.com/GBL/go/201469228/direct/01/ -- View this message in context: http://old.nabble.com/Cannot-find-bean%3A-%22bookList%22-in-any-scope-tp27816517p27828494.html Sent from the Struts - User mailing list archive at Nabble.com. - To unsubscribe, e-mail: user-unsubscr...@struts.apache.org For additional commands, e-mail: user-h...@struts.apache.org
Cannot find bean: bookList in any scope
Hi i'm new at struts.I wanna write all the array elements which i defined at
java class to the jsp file
but i'm getting this error
javax.servlet.ServletException: javax.servlet.jsp.JspException: Cannot find
bean: bookList in any scope
Here is my code
Thx for helping
Book.JAVA
public class Book {
private String name;
private int price;
//private List books=new ArrayList();
Connection con ;
Statement ps;
ResultSet rs;
public ArrayList listBook() throws SQLException
{
ArrayList books=new ArrayList();
try
{
Class.forName(com.mysql.jdbc.Driver);
con =
DriverManager.getConnection(jdbc:mysql://localhost:3306/logintest_development,root,pass);
ps = con.createStatement();
rs = ps.executeQuery(SELECT * FROM books);
while(rs.next()){
books.add(new perInfoBook(rs.getString(title)));
}
}
catch (Exception e)
{
System.out.println(Error Data : + e.getMessage());
}
con.close();
return books;
}
public class perInfoBook
{
String title;
int bookid;
public perInfoBook(String title) {
this.title = title;
}
public String getTitle() {
return title;
}
public int getBookid() {return bookid;}
}
}
BookForm.JAVA
public class BookForm extends ActionForm{
private List bookList;
public void reset(ActionMapping mapping,HttpServletRequest request){
bookList=new ArrayList();
}
BookAction.Java
public class BookAction extends Action{
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request, HttpServletResponse response) throws
Exception {
BookForm bookForm = (BookForm) form;
Book book = new Book();
bookForm.setBookList(book.listBook());
return mapping.findForward(success);
}
}
and here is my jsp code
body
logic:iterate id=Table name=bookList
tr
tdbean:write name=Table property=title//td
/tr
/logic:iterate
/body
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