Hi Moria,
I have figured out the missing display problem. It was because I forgot to set
the username attribute in request scope. Once I added the
request.setattribute("username", scope request") in the actionform, the correct
information was displayed. Thanks anyway for your advice.
But, I still could not figure out why the cursor is not placing at the
beginning of the text box and have to manually position my cursor to the first
character position.
Cheers,
Peeter
Subject: RE: [java ee programming] Lab 4205_Strutsbasics homework problem
Date: Mon, 14 Dec 2009 10:44:47 -0800
From: mshebsov...@xifin.com
To: peeterbru...@hotmail.com;
java-ee-j2ee-programming-with-passion@googlegroups.com
Hello,
<html:form action="submit.do">
And make sure that in struts-config.xml you set a type to “submit”:
<form-bean name="hello" type="submit.Hello" />
<action path="/submit" type="submit.HelloAction" name="hello"
I hope it helps,
Moria.
From: java-ee-j2ee-programming-with-passion@googlegroups.com
[mailto:java-ee-j2ee-programming-with-pass...@googlegroups.com] On Behalf Of
peeter brunch
Sent: Monday, December 14, 2009 1:35 AM
To: j2ee passion
Subject: [java ee programming] Lab 4205_Strutsbasics homework problem
Hi,
Here is my program code for Lab 4205_strutsbasics homework.
<%@ page language="java" %>
<%@ taglib uri="/WEB-INF/struts-bean.tld" prefix="bean" %>
<%@ taglib uri="/WEB-INF/struts-html.tld" prefix="html" %>
<%@ taglib uri="/WEB-INF/struts-logic.tld" prefix="logic" %>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>indexnopassionname</title>
</head>
<body bgcolor="white">
<h3>Example No Passion Name</h3>
<img src="duke.waving.gif">
<h2>Hello, my name is Duke. What's yours?</h2>
<html:errors/>
<html:form action="Hello.do">
<html:text property="username"/><br>
<html:submit/>
</html:form>
<logic:present name="username" scope="request">
Hello,
<bean:write name="username" scope="request"/>
</logic:present>
</body>
</html>
The screen output below does not display the entered name after the Submit
button. The codes supposed to display this piece of information is highlighted
above. And the placement of the cursor is not starting at the beginning of the
text box when I first entered the name and have to move the cursor manually to
the beginning of the text box. Can anyone point out what is wrong with the
code?
Thanks for your help!
Example No Passion Name
Hello, my name is Duke. What's yours?
missing display here
Regards,
Peeter
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