Re: Where can I find Example
I can't see anything wrong with your code. If you
want, you can download the source code from the book's
website at www.wiley.com/compbooks/goodwill
rc
--- Rama <[EMAIL PROTECTED]> wrote:
> Hi,
> I have been trying to implement Struts for a simple
> applicaiton.
> I am using WLS 6.1 and Struts 1.02.
>
>
> Application: User enters a stock symbol and clicks
> submit button in the index page.
> if the value is "SUNW" , it is success and value is
> displayed,
> else it is failure , user is forwarded to starting
> index page.
>
> Here is the following code
>
>
> index.jsp
>
> <%@ page language ="java" %>
> <%@ taglib uri="/WEB-inf/struts-html.tld"
> prefix="html" %>
>
> type="LookupForm" >
> Symbol :
>
>
> .
>
>
>
>
> LookupAction.java
> import java.io.*;
> import java.util.*;
> import javax.servlet.*;
> import javax.servlet.http.*;
> import org.apache.struts.action.*;
>
> public class LookupAction extends Action
> {
> protected Double getQuote(String symbol)
> {
> if (symbol.equalsIgnoreCase("SUNW") )
> {
> return new Double(25.00);
>
> }
> return null;
> }
>
> public ActionForward execute(ActionMapping mapping,
> ActionForm form,
> HttpServletRequest request,
> HttpServletResponse response) throws
> ServletException,IOException
> {
> Double price = null;
> // set default target to success
>
> String target = new String("success");
>
> if (form != null)
> {
> // use the LookupFoprm to get request parameters.
>
> LookupForm lookupForm = (LookupForm)form;
>
> String symbol = lookupForm.getSymbol();
>
> price = getQuote(symbol);
>
> }
> // set the target to failure
> if (price == null)
> {
> target = new String("failure");
>
> }
> else
> {
> request.setAttribute("PRICE", price);
> }
>
> // forward to the appropriate view
> return(mapping.findForward(target) );
>
> }
> }
>
>
>
> LookupForm.java
> import java.io.*;
> import java.util.*;
> import javax.servlet.*;
> import javax.servlet.http.*;
> import org.apache.struts.action.ActionForm;
> import org.apache.struts.action.ActionMapping;
>
> public class LookupForm extends ActionForm
> {
> private String symbol = null;
>
> public String getSymbol()
> {
> return (symbol);
> }
> public void setSymbol(String symbol)
> {
> this.symbol = symbol;
> }
>
> public void reset(ActionMapping mapping,
> HttpServletRequest request)
> {
> this.symbol=null;
> }
>
> }
>
>
>
>
> struts-config.xml
>
> Foundation//DTD Struts Configuration 1.0//EN"
>
"http://jakarta.apache.org/struts/dtds/struts-config_1_0.dtd";>
>
>
>
>
>
>
>name="lookupForm" input="/index.jsp">
>
>
>
>
>
>
>
>
>
> This is the excerpt from web.xml
>
> /WEB-INF/struts-html.tld
>
>
/WEB-INF/struts-html.tld
>
>
>
> action
>
>
org.apache.struts.action.ActionServlet
>
> config
>
>
/WEB-INF/struts-config.xml
>
> 1
>
>
>
> action
> *.do
>
> quote.jsp
> .
>
> Current Price : <%= request.getAttribute("PRICE")
> %>
>
> ...
>
>
> When I entered the SUNW in the text box, I am
> forwarded to a blank page.
> I am not seeing any results... why???
>
> Please anyone let me know what I am missing?
> Any ideas are really appreciated
> Thanks in Advance
> Rama
>
>
>
__
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Re: Where can I find Example
This link has examples from the Oreilly book. http://examples.oreilly.com/jakarta/ --- "Pellier, Marc" <[EMAIL PROTECTED]> wrote: > Hi, > I'm new > Where can I find exampleS of struts Application > (other than struts-example) ? > > Thanks > > > Disclaimer: > This electronic transmission and any files attached > to it are strictly > confidential and intended solely for the addressee. > If you are not > the intended addressee, you must not disclose, copy > or take any > action in reliance of this transmission. If you have > received this > transmission in error, please notify the sender by > return and delete > the transmission. Although the sender endeavors to > maintain a > computer virus free network, the sender does not > warrant that this > transmission is virus-free and will not be liable > for any damages > resulting from any virus transmitted. > Thank You. > > > > - > To unsubscribe, e-mail: > [EMAIL PROTECTED] > For additional commands, e-mail: > [EMAIL PROTECTED] > __ Do you Yahoo!? Yahoo! Tax Center - forms, calculators, tips, more http://taxes.yahoo.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Where can I find Example
Marc, http://jakarta.apache.org/struts/resources/examples.html It's also generally a good idea to search the archives before posting a question on a list - this question has been asked several times. A good search archive is: http://marc.theaimsgroup.com/?l=struts-user&r=1&w=2 Best of luck, -- Becky Norum Database Administrator Center for Subsurface Sensing and Imaging Systems (CenSSIS) Northeastern University http://www.censsis.neu.edu On Wed, 2003-03-05 at 08:22, Pellier, Marc wrote: > Hi, > I'm new > Where can I find exampleS of struts Application (other than struts-example) ? > > Thanks > > > Disclaimer: > This electronic transmission and any files attached to it are strictly > confidential and intended solely for the addressee. If you are not > the intended addressee, you must not disclose, copy or take any > action in reliance of this transmission. If you have received this > transmission in error, please notify the sender by return and delete > the transmission. Although the sender endeavors to maintain a > computer virus free network, the sender does not warrant that this > transmission is virus-free and will not be liable for any damages > resulting from any virus transmitted. > Thank You. > > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Where can I find Example
http://sf.net/projects/struts > -Original Message- > From: Pellier, Marc [mailto:[EMAIL PROTECTED] > Sent: Wednesday, March 05, 2003 6:23 AM > To: Struts Users Mailing List > Subject: Where can I find Example > > > Hi, > I'm new > Where can I find exampleS of struts Application (other than > struts-example) ? > > Thanks > > ** > ** > Disclaimer: > This electronic transmission and any files attached to it are > strictly > confidential and intended solely for the addressee. If you are not > the intended addressee, you must not disclose, copy or take any > action in reliance of this transmission. If you have received this > transmission in error, please notify the sender by return and delete > the transmission. Although the sender endeavors to maintain a > computer virus free network, the sender does not warrant that this > transmission is virus-free and will not be liable for any damages > resulting from any virus transmitted. > Thank You. > ** > ** > > > - > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Where can I find Example
Hi, I'm new Where can I find exampleS of struts Application (other than struts-example) ? Thanks Disclaimer: This electronic transmission and any files attached to it are strictly confidential and intended solely for the addressee. If you are not the intended addressee, you must not disclose, copy or take any action in reliance of this transmission. If you have received this transmission in error, please notify the sender by return and delete the transmission. Although the sender endeavors to maintain a computer virus free network, the sender does not warrant that this transmission is virus-free and will not be liable for any damages resulting from any virus transmitted. Thank You. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
