Hello...
I want to support a URL like this:
http://host/webapp/home/?userid=foo&password=bar&submit=true
The page is meant to perform login.
When both userid and password are correct, I want to pass to the following
page directly.
This works well.
When the password is wrong, I want an error message in the feedback panel
and stay on the page.
This works, too.
When either of the (required) parameters userid/password is missing, I want
the usual validation error message.
This does NOT work, for some reason I do not understand.
I suspect, the constructor is probably the wrong place where to place the
if(...){...}.
But where should it go?
Many thanks in advance.
Hubert
[Code]
public class Home extends WebPage {
private static final long serialVersionUID = 1L;
private String userid;
private String password;
// Getters and Setters
public String getUserid() {
return userid;
}
public void setUserid( String userid ){
this.userid = userid;
}
public String getPassword() {
return password;
}
public void setPassword( String password ){
this.password = password;
}
// Constructor
public Home(PageParameters parameters) {
this();
userid = parameters.getString("userid");
password = parameters.getString("password");
if( parameters.getBoolean("submit") ) {
if( ((LoginForm)get("loginForm")).process() ) {
((LoginForm)get("loginForm")).onSubmit();
}
}
}
// Constructor
public Home() {
super();
add( new LoginForm( "loginForm", this ) );
add( new FeedbackPanel( "feedback" ));
}
// Form
public class LoginForm extends Form {
private static final long serialVersionUID = 1L;
public LoginForm(String id, Object modelObject ) {
super(id, new CompoundPropertyModel( modelObject ));
add(new RequiredTextField("userid"));
add(new
PasswordTextField("password").setResetPassword(false));
}
public void onSubmit() {
if( userid == null ) return;
if (userid.equals(password)) {
setResponsePage(new Welcome(userid));
} else
error("Wrong Password");
}
}
}
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