Comments on Appirio Tech Blog: Google Web Toolkit UiBinder Tutorial

Hi !! I tried following the basic steps but when i...

2010-12-02T03:49:33.593-08:00

Hi !!
I tried following the basic steps but when i unfortunately it's giving me error as follows.

1) for MyBinderWidget.java it gave
Content is not allowed in prolog.
Error in parsing XML

For this i tried writing the standard xml header in the beginning, but still the error remains.

2) And the other error is
Scanning for additional dependencies: jar:file:/C:/eclipse-jee-europa-winter-win32/eclipse/plugins/com.google.gwt.eclipse.sdkbundle.2.1.0_2.1.0.v201010280104/gwt-2.1.0/gwt-user.jar!/com/google/gwt/emul/java/lang/StringBuffer.java

Is there any other way to resolve the errors ?
What could be done?

Thanks in advance.

Wow PeteUK, I should have read all the comments fi...

2010-11-16T16:31:27.811-08:00

Wow PeteUK, I should have read all the comments first LOL.

Would have saved me a lot of head-scratching!

For anyone else trying to follow this tutorial, pl...

2010-08-16T02:26:23.352-07:00

For anyone else trying to follow this tutorial, please go to http://blog.jeffdouglas.com/2010/01/19/gwt-uibinder-hello-world-tutorial/ The tutorial there is exactly the same by the same author but doesn't have the problems I mentioned above.

Just completed this. GWT looks really good. Cheer...

2010-08-15T14:31:32.374-07:00

Just completed this. GWT looks really good.

Cheers for the example.

Me again! There's quite a few other errors I&#...

2010-08-15T14:20:48.230-07:00

Me again! There's quite a few other errors I've found in just getting step 1 working:

1) Cannot nest VerticalPanel with a Label.
2) Cannot use stylename attribute for Label - it needs to be styleName.
3) Line 33 (last line) of MyWidgetBinder.java shouldn't be there.
4) MyBinderWidgetUiBinder declaration incorrect - cannot use mybinderwidget="" as second generic parameter to superclass.
5) MyBinderWidgetUiBinder declaration incorrect - cannot use widget as first generic parameter to superclass. Must be Widget.
6) Call to html1.setHTML() fails to compile because embedded quotes need to be escaped.

That's quite a lot of errors for something that is supposed to teach newbies!

I'm about to go through step 2 (but I won't post up errors for that). Thanks again for the example!

Are your template files complete? All the XML elem...

2010-08-15T14:02:08.597-07:00

Are your template files complete? All the XML element names seems to be lowercase, so HTMLPanel has become htmlpanel, etc.

Also, on the root XML element where you have ui="urn:ui:com.google.gwt.uibinder", shouldn't that be xmlns:ui="urn:ui:com.google.gwt.uibinder"?

Thanks for the example!

Nice. I particularly appreciated the nested compo...

2010-04-20T16:16:26.914-07:00

Nice. I particularly appreciated the nested component description which is crucial.

Hi Jeff. The example you posted is great! Inspire...

2010-04-16T09:40:25.283-07:00

Hi Jeff. The example you posted is great!

Inspired by your Example I made a Panel Composite(A) and with the help of uibinder I added some buttons in it.

I am using this Composite(A) inside an other Composite(B) and I would like to add some more Buttons inside (A) from the ui.xml of (B).

Have you ever tried something similar?

Thanks again for the wonderful example.