Comments for GWT Tutorials

Comment on Using GWT Events by Free tattoo designs

Free tattoo designs — Wed, 02 Jun 2010 11:54:49 +0000

Good work, keep us posting, you are very good writer.

Comment on UIBinder for GWT 2.0 by Arunabh Das

Arunabh Das — Tue, 25 May 2010 19:05:04 +0000

For anyone that has programmed Android or WPF for that matter, this should not be anything new. – Arunabh Das

Comment on Parsing JSON with GWT by rkd

rkd — Wed, 19 May 2010 20:03:52 +0000

I got that far in my application too. I am being forced to convert objects from my older legacy app into JSON in order to pass them up to the client side.

I find referencing the values of my object through text a bit tedious and “wrong”. What if my objects change in the future? This seems to fly in the face of OOD.

Is there any way that you know of that maps the JSON directly to the oject and exposes the same getters as would use in normal circumstances?

Comment on Forms with FileUpload in GWT by born2bwild

born2bwild — Thu, 29 Apr 2010 20:16:07 +0000

Hi, this makes perfect sense… I have implemented my app quite similar to this.

However, do you have any idea how to preview an image on the client side, before we send to our servlet and do further processing!?!

Comment on Parsing JSON with GWT by Alfonso Mateos

Alfonso Mateos — Wed, 28 Apr 2010 16:07:00 +0000

Thanks a lot! I’m using simple json, but I see your tutorial using Google’s json really straightforward. You cover also children related entities in a single page of explanation. Nice tutorial!

Comment on Forms with FileUpload in GWT by A Productive Day « Tales of an Ex-Googler

A Productive Day « Tales of an Ex-Googler — Sat, 24 Apr 2010 03:46:42 +0000

[...] few posts ago, I recommended using this tutorial for uploading files through GWT and writing the servlet to recognize the uploaded file. I ran [...]

Comment on Forms with FileUpload in GWT by KK

KK — Fri, 23 Apr 2010 17:51:03 +0000

hi,

do I need make any changes in web.xml or gwt.xml file to make this servlet work?

Comment on Forms with FileUpload in GWT by Uploading Images with GWT « Tales of an Ex-Googler

Uploading Images with GWT « Tales of an Ex-Googler — Thu, 22 Apr 2010 01:03:36 +0000

[...] best tutorial I found for this is at gwttutorials.com. It shows you the whole process of how to use FileUpload with FormPanel on the GWT side. On the [...]

Comment on GWT History by busy holandia

busy holandia — Sun, 11 Apr 2010 20:37:27 +0000

Thanks for sharing, please keep us posting about this info. I’d like to read it more.

Comment on Using Multiple Modules in GWT by Hartimer

Hartimer — Sat, 10 Apr 2010 21:09:47 +0000

Hi
While reading your entry i realised how to develop multi-module GWT applications, thank you for that.

I’m still playing around with it, but i stepped into an “issue”.

Given your security example, lets say that i don’t want the Main module to draw or execute anything for that matter before the security module asserts the user’s authenticity.

How would i be able to halt the execution of a module, making it wait for “something” provided by other module?

Using cookies seems bad (since they might be maliciously changed), not to mentioned that i would require a cycle or sleep approach (might cause problems with the single-threaded policy of browsers).

Eventualy the module to be protected will be so through unauthorised access to servlets, but still, how to i avoid that module accessing servlets before time in the first place?