Hi All,
As i m new to the GWT, i dont know where to put the images for my
site.
com.test.gwt.contactus.client is my package structure of my client and
contactus.java has the following code:
Image jimmyFull = new Image(bold.jpg);
final PopupPanel imagePopup = new PopupPanel(true);
So here comes Google Chrome Frame. A brilliant idea and sorely needed by IE.(if
you don't know what it is then:
http://code.google.com/chrome/chromeframe/ )
Ok. So IE will be running content as if it was chrome based on a tag in the
page.
How do we deal with that? I am sure there are multiple
Hi,
Can anywone please tell how to avoid default menu in mozilla . I have
created one application and implemented right click mouse event in
smartgwt but when clicking right mouse button mozilla is not showing
the pop up which i created it is showing its default how to resolve
the issue in
My GWT app is embedded inside a tab view of a JSP page and I wanted to
render the GWT module based on the content/context of the parent
HTML.
This requires passing initial value to the GWT app entry point and
from there the GWT app can fetch values to server using RPC. I was
able to do this
I changed the color many times.
If I change it to 'red' Hupa works, back to 'grey' - App won't start.
Regards
On Tue, Sep 22, 2009 at 4:36 PM, Daniel Simons daniel.simo...@gmail.com wrote:
Actually what is most likely happening is that when you changed the color
property value it kicked off a
Hi,
The example below uses the FileUpload Class for sending a file to the
Server.
My question (being very new at this) where and how do I write my
Service (in this case form.setAction(/myFormHandler);).
If my question is clear.
Stephan
public class FormPanelExample implements
Hi,
http://code.google.com/events/io/sessions/GoogleWebToolkitBestPractices.html
AFAIK DTO should not be composed.
HIH
On Tue, Sep 22, 2009 at 11:06 PM, Thomas Holmes
thomas.j.hol...@gmail.comwrote:
I am working on a test GWT_RPC application. I have Hibernate POJO's
that use annotations,
Using Chrome Frame with GWT is discussed on the GWT blog...
http://googlewebtoolkit.blogspot.com/2009/09/delivering-faster-richer-gwt.html
I think it will answer your question.
/PhillipB
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Hy Roman,
it was a typo... It should be fixed now.
Thx for reporting :)
Bye,
Norman
2009/9/23 Roman Ilin roman.i...@gmail.com:
I changed the color many times.
If I change it to 'red' Hupa works, back to 'grey' - App won't start.
Regards
On Tue, Sep 22, 2009 at 4:36 PM, Daniel Simons
Yep. Thanks.
On Wed, Sep 23, 2009 at 9:39 AM, PhillipB phillip.ba...@gmail.com wrote:
Using Chrome Frame with GWT is discussed on the GWT blog...
http://googlewebtoolkit.blogspot.com/2009/09/delivering-faster-richer-gwt.html
I think it will answer your question.
/PhillipB
--
Please use the SmartGWT forums for SmartGWT specific questions :
http://forums.smartclient.com/forumdisplay.php?f=14
Try event.cancel() to prevent the default behavior of the browser context
menu showing upon right-click.
Sanjiv
On Wed, Sep 23, 2009 at 2:12 AM, Niks sharma.sweet...@gmail.com
On 23 sep, 08:18, mohan yen.mo...@gmail.com wrote:
Hi All,
As i m new to the GWT, i dont know where to put the images for my
site.
com.test.gwt.contactus.client is my package structure of my client and
contactus.java has the following code:
Image jimmyFull = new Image(bold.jpg);
final
On 23 sep, 06:24, lusus l...@fishbytedesign.com wrote:
First I would like to point out a few important facts:
1) I think that GWT is a fantastic idea, and that the developers
deserve awards and ice cream and funny hats and should be carried
through the streets.
2) I am just throwing this
Thanks for ur guidance... it worked :)
On Wed, Sep 23, 2009 at 4:13 PM, Thomas Broyer t.bro...@gmail.com wrote:
On 23 sep, 08:18, mohan yen.mo...@gmail.com wrote:
Hi All,
As i m new to the GWT, i dont know where to put the images for my
site.
com.test.gwt.contactus.client is my
On 23 sep, 03:39, AsaAyers asa.ay...@gmail.com wrote:
I have the Google Eclipse plugin and if I update the service interface
it will underline it and complain about the lack of an Async
interface, but I don't see any settings to make it automagically
update my Async interface. I checked my
On Sep 23, 1:00 am, Daniel Jue teamp...@gmail.com wrote:
You've essentially described the JVM which is on some 4 billion
machines. Have you programmed with Swing or Applets?
The idea that I am suggesting is, yes, essentially like the JVM. But
in my world, it would be a JVM running on a
On Sep 23, 1:25 am, DuoCentillion duocentill...@gmail.com wrote:
I think currently the browser is more general, more secure, and more
streamlined a model for broadcasting and communication than anything
else yet proposed. We dont rely exclusively on java programs or
applets to do
Well, have a look at Java Web Start, .NET ClickOnce or Adobe AIR
install badge.
Java Web Start is in the right direction, but is still limited pull
communication, unless you use sockets on other ports, which may or may
not be available. I am starting to realize that my want for push is
Hi lusus,
I'm not a a guru in all web technologies, but I think knowing enough
to comment on this.
On Sep 23, 12:24 am, lusus l...@fishbytedesign.com wrote:
First I would like to point out a few important facts:
1) I think that GWT is a fantastic idea, and that the developers
deserve awards
Hi
myFormHandler would be your server side class name.
in your xml file you would write something like this
servlet-namemyFormHandler/servlet-name
servlet-classnet.myapp.server.servlets.myFormHandler/servlet-
class
/servlet
servlet-mapping
servlet-namemyFormHandler/servlet-name
when you download the jar...the source is in there with it.
On Sep 22, 8:45 am, Frank frank.wyna...@gmail.com wrote:
Onhttp://code.google.com/p/gwt-fx/there is a demo of a coverflow
widget.
I am interested in using such a coverflow widget on my website.
Is the source code for this widget
Expanding on what Geraldo already said you can have the following
Button saveBtn = new Button(Save)
saveBtn.addClickHandler( new ClickHandler() {
public void onClick(Event event) {
if(checkData()){
form.submit();
}else{
//no submit
Hi,
is there some way to dynamically refresh/change the content of the
Dictionary i18n object?
I currently have a script src=lang.js/script that provides for
the content of my dictionary.
This works fine, but now the lang.js content has changed (through some
actions).
Unfortunately, the changes
Would it be that hard to get the general public to accept a new internet
that involves application browsers?
I think that you dramatically underestimate people’s reluctance to
install something new. It took a long time for the web and its
protocols to reach the levels of saturation that
On 23 sep, 16:20, Steven De Groote stevendegro...@gmail.com wrote:
Hi,
is there some way to dynamically refresh/change the content of the
Dictionary i18n object?
I currently have a script src=lang.js/script that provides for
the content of my dictionary.
This works fine, but now the
Thanks for you post Thomas. You're right it's only working for me w/
JQuery. I have created a wrapper method that uses JQuery under the
hood.
It *seems* to work.
Altho, Now it appears I have a display issue where it the embedded
gadget is the only thing displayed on the page (my host page
Thank you Thomas,
I searched on the GWT source code, and learnt several things on
linkers. For the moment, what can interest me is how I could modify
the ...Main.nocache.js file. I thought find a template...
Any idea about this?
- Bertrand.
On 19 sep, 00:53, Thomas Broyer t.bro...@gmail.com
What do you mean by major programming languages? Javascript is a
major programming language. (more on this below) I understand,
however, that HTTP was originally created to display content
(documents) in standardized way, as BBS were insufficient, and there
was a need to, well, please the
Would it be that hard to get the general public to accept a new internet
that involves application browsers?
I think that you dramatically underestimate people’s reluctance to
install something new. It took a long time for the web and its
protocols to reach the levels of saturation
Wow. let us know when the market (i.e. user has Google Chrome Frame
installed or HTML-5) is large enough for this technology.
Duong BaTien
DBGROUPS and BudhNet
On Wed, 2009-09-23 at 08:22 +0200, Niklas Derouche wrote:
So here comes Google Chrome Frame. A brilliant idea and sorely needed
by
Hello Phillip:
Thanks, the blog is helpful. The next round of our GWT Apps will have
the tag.
Duong BaTien
DBGROUPS and BudhNet
On Wed, 2009-09-23 at 00:39 -0700, PhillipB wrote:
Using Chrome Frame with GWT is discussed on the GWT blog...
Hi,
I have a login page. This page is my entry-point.
When the login is ok then I want go to other jsp page. But when I go
to the page I lost the control of gwt.
who can make this?
Thanks
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You received this message because you are
Thanks for the pointer to LayoutPanel, at first glance it looks like
it is trying to address some of this, so I'll certainly join in the
discussion there!
As for UiBinder, it really doesn't solve the problem, just punts it
to...html. GWT solves most every problem in cross-browser
compatibility,
I am writing a fairly large web app using GWT in Eclipse.My background
is as a c++ desktop developer, so while I have used java before, sometimes I
stumble on easy stuff.
Anyway, I am currently attempting to implement a database to store data from
my webapp. I am far from an expert in SQL,
On 23 set, 01:24, lusus l...@fishbytedesign.com wrote:
Isn't it time that we finally quit trying to warp the WWW into what we
really want it to be, and come up with a new protocol all together?
Mr. Lusus, let me shake your hand, that's exactly as my own feeling is
about the web today. We have
Hi all,
GWT enables. among other things, the use of the same classes in client
and server code.
Client code is compiled to JavaScript and server code to Java byte-
code.
My problem is:
If a GWT application is developed in one eclipse project - both client
and server,
client code can directly
Hi All,
I am a newbie here so please excuse me if I write a silly question.
I have a html code like:
div id=navhome
ul
lia href=Home.htmlHOME/a/li
/ul
/div
div id=navcontrol
ul
lia href=CONTROL ROOM/a/li
/ul
/div
Now, what i want to do is,
I group,
Just for information, I carry out a study on integrating GWT on an
home made framework and I have the same issue. Application written
with the framework can be quite huge and I'm wondering if it'is
possible to load module on demand?
On 23 sep, 04:12, ak kondal...@gmail.com wrote:
Wow. Mixing custom html and GWT looks painful. I would never do
this. I'll be curious to see if someone clears up how to make this
work.
On Sep 23, 3:41 am, newUser diwakar...@gmail.com wrote:
Hi All,
I am a newbie here so please excuse me if I write a silly question.
I have a html
On 23 sep, 16:50, JohnJ ufm...@gmail.com wrote:
Thanks for you post Thomas. You're right it's only working for me w/
JQuery. I have created a wrapper method that uses JQuery under the
hood.
It *seems* to work.
Altho, Now it appears I have a display issue where it the embedded
gadget
Hi,
I have a function that updates the display on my UI. It creats del
buttons for each olomn. I set the row index to be stored in the call
back class for each button. When a person clicks on a button and is
in the callback class, how can they call my update function to show
the changes
It is possible in GWT 2.0. Its hasn't been released, but you can grab a copy
by building from trunk.
You should see the presentation http://www.youtube.com/watch?v=GrHV54VhlSo
Also, you should read the documentation
http://code.google.com/p/google-web-toolkit/wiki/CodeSplitting
--Sri
I'm not 100% sure i understand the question but it sounds like the
answer would be History. That's how you tell a GWT app to show a
specific page.
On Sep 23, 1:38 am, dannhila...@gmail.com dannhila...@gmail.com
wrote:
My GWT app is embedded inside a tab view of a JSP page and I wanted to
I dont have any tutorials at hand but your understanding of where the
DB code lies is correct. It's totally on the server side and has
nothing to do with GWT. Your GWT app would get access to the data via
RPC. The RPC methods would in turn get data from the DB.
Hibernate is an ORM (object
I tried creating a working development environment with 3 projects:
- Client
- Server
- Shared
It was very complicated and needed a symbolic link from Shared to
client - for the compilation to JavaScript.
I think you have a decent plan, creating 3 projects. You should not
need symbolic
Instead of defining the callback as an anonymous inner class you could
make it a regular class and pass an instance of the class containing
the method that updates your data into the constructor of the new
callback instance that you create before passing it to the RPC. Then
when the response
Thanks for the information.
I feel fairly comfortable with GWT and GWT-RPC now. I implemented the
command pattern MVP pattern as per Ray Ryans talk, for my communication
over RPC. That gave me a pretty good crash course! I am sure there are
details in there I'll be learning along the way
I don't understand what the problem is that the original poster is having?
I have Client/Server/Shared folders for implementing the command pattern and
it seems to be working fine. I have compiled to javascript and run under a
browser as well. I took most the ideas from the gwt-dispatch
Hi,
Is there any example on MVP for FastTree, FastTreeItem, TabPanel,
Vertical and Horizontal Split Pane etc.
Regards,
Allahbaksh
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To post to
That doesn't sound right... what if an exception occurred on startup
on the client side? There wouldn't even be an RPC Servlet involved
yet.
On Sep 22, 6:38 pm, Sripathi Krishnan sripathi.krish...@gmail.com
wrote:
Override the doUnexpectedFailure(Throwable t) method in your RPC Servlet.
This
Hi,
You could simply use JSNI it would be much easier to do this. I am not
sure about syntax. But I have tried these thing previously and it
works.
Regards,
allahbaksh
Declare a JSNI function
a href=# onClick=abc('test');Control Room/a
public static native void test()/*
{
$wnd.abc =
If you client code has try catch blocks to catch the exceptions, then you
can use the GWT logging framework and put the exception logging statements
in the catch block. That'll log the exception into your server logs.
Otherwise, I'm not sure if GWT provides the infrastructure to show exception
Mr. Lusus, let me shake your hand, that's exactly as my own feeling is
about the web today. We have tried to push the actual 'web' beyond its
capabilities.
Thank You Sir. Consider my hand shook. If only we could get others to
understand? Many of the replies (as expected) have focused on the
I appreciate the help. I'm talking about a runtime exception from
client code while in hosted mode. These exceptions are silent for
me. How can I at least be informed that an error occurred?
On Sep 23, 10:11 am, Venkatesh Babu venkatbab...@gmail.com wrote:
If you client code has try catch
Hm, i think that tieTYE's question is more along the lines of is there
something like the doUnexpectedFailure(Throwable t) in the client
(which i'd like to know as well)
Trevis
On Sep 22, 8:25 pm, tieTYT tie...@gmail.com wrote:
When I'm in hosted mode, if my client code throws a runtime
Let me summarize: what you want is... Java applets, Silverlight, Flash/
Flex, with a way to do server push. Well, you already have all this:
Silverlight can use sockets [1], as well as Flash/Flex [2] (I don't
know for Java/JavaFX, but as far as I'm concerned java on the web is
dead for a
There is -- See the method GWT.setUncaughtExceptionHandler().
Your ExceptionHandler will be called whenever you fail to catch an exception
on the client side.
--Sri
2009/9/23 Trevis trevistho...@gmail.com
Hm, i think that tieTYE's question is more along the lines of is there
something like
Hello,
Sri,
Yes, I used RPC(RequestCallback) call to app Grails.
I don´t have ideas about this issue.
Raphael Milani..
On Sep 15, 11:21 pm, Sripathi Krishnan sripathi.krish...@gmail.com
wrote:
Need more details..
RequestException is only thrown if you are making a RPC call of some kind.
I've used hibernate extensively and have had serious issues with it. The
actual SQL code is all generated auto-magically which can lead to problems.
I much prefer IBATIS, where the SQL is plainly visible and editable, and you
still get simple POJO manipulation. IBATOR can generate most of the
It sounds like hibernate, when integrated into my app, allows me to avoid
having to worry about the lower level
SELECTs parsing results etcetc?
That is true for the most part but as Charlie said it's not a pure win
because getting it to do what you want, how you want it to do it can
be very
Hi together,
I downoaden Google plugin to eclipse.
I created simple GWT application with JPA on server side.
As jpa implementation I set hibernate.
=persincence.xml===
?xml version=1.0 encoding=UTF-8?
persistence version=1.0
xmlns=http://java.sun.com/xml/ns/persistence;
Hello all,
I've recently converted my GWT application to use MVP, specifically using
the gwt-presenter project. I'm also using Overlay Types and RequestBuilder
to talk to JSON-based services on the backend.
Since Overlay Types use JSNI, it's not possible to do any JSON parsing in
unit tests. The
Hi
I am quite new to GWT. I am trying to build an application using GWT
and Ext JS. I am facing issues in Page Navigation
This works fine in Hosted mode as well as Firefox 5.0
below are the steps when i am facing this issue.
1. user hits a url called http:\\localhost:8080\war\main.jsp in web
to be more specific in case of IE it is not making server call at all.
As per my understanding GWT takes care of Cross browser compatablity
issues as a Java devloper i dont have to bother abt this.
Please correct me if i am wrong.
On Sep 23, 12:27 pm, Rahul bhatt
I have a class called DateFormatter, which currently lives in both the
client and server directories, because I haven't found a way to do
what it does within a single file, or rather what I want it to do
within a single file.
Here's what the code looks like on the server side:
Couldn't you do something like make the class that actually does the parsing
be a dependency of the callback (ie passed in). Then create a mock version
of that class that just returns whatever data (for verification)? This
mock version wouldn't be based off the JSNI overlay abstract class,
Hello All,
I'm a java dev that is working with GWT now and was wondering if there
was a CSS book that would help me with the stylesheets as I've never
been a web designer and don't have much experience with it. Also, what
CSS version does GWT 1.6 support? That is the version we are using.
I used the Google Eclipse Plugin to create a new GWT 1.7.1 project,
ran it in Hosted Mode, and to my surprise, when I press Send in the
Web Application Start Project, I receive the following:
Server replies:
Hello, GWT User!
I am running jetty-6.1.x.
It looks like you are using:
Mozilla/4.0
On 23 sep, 21:05, Matt Raible m...@raibledesigns.com wrote:
Hello all,
I've recently converted my GWT application to use MVP, specifically using
the gwt-presenter project. I'm also using Overlay Types and RequestBuilder
to talk to JSON-based services on the backend.
Since Overlay Types
Hmm. I've added the meta tag but hosted mode still doesn't render in
IE8. This is what the top of my main HTML page looks like:
!DOCTYPE HTML PUBLIC -//W3C//DTD HTML 4.01//EN http://www.w3.org/
TR/html4/strict.dtd
!-- The HTML 4.01 Transitional DOCTYPE declaration--
!-- above set at the top of
Here's my quick, lame, unreliable implementation if anyone wants it.
package ...;
import java.util.Date;
/**
* I had to roll my own implementation (and it's not particularly
good),
* because a client solution and a server solution were mutually
exclusive.
* This will only parse and return
Hi all.
I am experiencing the dreaded was not serializable and has no
concrete serializable subtypes error in GWT... but... it's not the
typical issue... promise.
The class failing the 'IsSerializable' test is a member class inside
another IsSerializable class i.e. (using a dummy example):
Hi Tom,
not sure I understand your cookie question, but in GWT you can query
for cookies using the class
com.google.gwt.user.client.Cookie
and there have a look at the method
/**
* Gets the cookie associated with the given name.
*
* @param name the name of the cookie to be
Hi --
A strange thing. I'm creating a String on the server, and it's getting
mangled by GWT RPC before it gets to the client (I think).
I'm creating a 4 character String val1 = \0\0\u0032\u001b on the
server and returning to the client within an IsSerializable class.
I return the class as a
Hi Ian,
Thanks very much for your IDEA.It worked for me and I am
able to proceed with next step.
On Sep 21, 6:13 pm, Ian Bambury ianbamb...@gmail.com wrote:
http://en.wikipedia.org/wiki/Path_(computing)http://en.wikipedia.org/wiki/Path_(computing)
Ian
http://examples.roughian.com
Thanks for the reply. My GWT module is part of classic web
application embedded inside an html (generated using jsp). There are
certain parameters (string type) I'd like to pass a GWT module upon
initial load inside my page. So far, my solution is to use a
com.google.gwt.i18n.client.Dictionary.
Thanks, Isaac. If only it allowed us to have separate newline rules for
annotations on fields vs. methods. Unfortunately, turning off newlines for
annotations on members would have this unfortunate side-effect:
@Whatever @SomethingBig(blah) void foo() {
}
I'm not sure, but I think the cure might
Reviewers: Dan Rice,
Description:
Could you review this patch for me?
This simple crawler is intended to be used by users who crawl-enable
their apps. It gives them an idea of what the crawler will see, without
making any guarantees about emulating the real google crawler.
It takes in either
Reviewers: jlabanca, jgw,
Message:
I re-wrote some of the tests to use the new initialize event instead of
a timer to wait for the area to become available.
Htmlunit has some issue with FF3 emulation, so I filtered out the
InitializeHandler out for Htmlunit.
I also found a bug in the IE
Thanks for the review.
Committed as r6200
http://gwt-code-reviews.appspot.com/70801
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