No, you have to recompile you GWT code and you ANT's sync task to have
some kind of hot deploy behavior.
You can limit compilation time by focusing only on the browser you are
interested in
Example:
Sample.gwt.xml :
set-property name=user.agent value=ie8 /
extend-property
I'm having some difficulties with a DisclosurePanel, and could use
some help. In the header of the DisclusorePanel have a link that and
what happens when i click that link is that both the link's and the
DisclosurePanel's onClick event is fired.
Is there a way to suppress the DisclosurePanel's
http://h2g2java.blessedgeek.com/2010/05/vaadin.html
http://h2g2java.blessedgeek.com/2010/05/using-vaadin-with-google-app-engine.html
Vaadin is very attractive and manageable. With Vaadin you do not have
to worry about RPC. You can declare objects and classes and presume
their visibility would
Guess what!
I transferred my GWT app to the Vista 64 on the other side of the
dualbooted machine but running 32bit Chrome (no such thing as a 64bit
chrome currently), which requires a 32 bit jvm to run oophm. The GWT
compilation was a breeze, comparatively. Wow 20 seconds versus 5 - 10
minutes on
well i was getting more into this issue, and i figured out the the
whole string table is 180Kb and most of it is just needed.
using the -XdisableClassMetada flag reduced the code by 35Kb, ie still
like 8% of the whole project.
additionally the -XdisableCastChecking flag reduced the code by 8Kb
I believe by default there are performence implications by using
Gilead, and i am not too sure how reliable Gilead is. So i am stuck
and finding it difficult to make a call.
Thanks
Soma G
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From DTO, Dozer to Gilead you have the choice:
http://code.google.com/webtoolkit/articles/using_gwt_with_hibernate.html
You can also use you own filter as described in the book Pro Web 2.0
Application Development with GWT :
I've a problem when i try to print accents.My application parse a csv
file with the persons(first-lastName).Some having like
Véronique,Benoît,...
With Eclipse, doing click-droit, 'properties', 'Resources', i change
to iso-8859-1.It's the same for firefox but never doing. I've a
printing with a
Yes, this it's easy to do it. Just use the Smart GWT library. See an
example of having a Combobox with an image inside of it:
http://www.smartclient.com/smartgwt/showcase/#multi_select_combobox_category
On 17 mayo, 20:44, fomba collins fomba_coll...@yahoo.com wrote:
Hello, it may be simple
I'm using GWT 2.0.3 and the latest dev Chrome (v6). I have a site with
a piece of header HTML set to position:fixed but with the main body
scrolling. The scroll bar is down the whole site, not just the body -
the body scrolls underneath the header part. When I create a DialogBox
with
In the reference it says This event is fired when a map type is added
to the map.?
What does that mean? Can I just say the event will be fired when the
Zoom action ends?
also want a confirmation for MapWidget.addMapMoveEndHandler. The
reference says This event is fired when the change of the map
Published translation of the document Google Web Toolkit 2.0 New
Features on the Russian language at http://gocha.org/drupal/?q=node/120.
The translation is close to the original as possible, waiting for your
comments.
Thanks. Kamnev Georgiy.
Опубликован перевод документа Google Web Toolkit 2.0
Hi,
with your problem description being a bit vague, there are a few
points where you might be going wrong:
1) The encoding of the file you're reading - you said you changed it
to iso-8859-1, which might be fine - you can check if it displays
correctly in e.g. Eclipse. However, when working with
On Tue, May 18, 2010 at 5:17 AM, xia xwz7...@gmail.com wrote:
In the reference it says This event is fired when a map type is added
to the map.?
What does that mean? Can I just say the event will be fired when the
Zoom action ends?
Oops, sorry, that is a typo.
also want a confirmation
I really hope someone can shed some light on the issue I'm having.
I've run the compile step in debug mode and able getting the following
output. I gather that GWT is including the IdentityHashMap,
LinkedHashMap, HashMap, and TreeMap because of the MapString,
String define of the field scores.
Hi,
Smart GWT 2.2 has just been released.
Release Announcement :
http://www.jroller.com/sjivan/entry/smart_gwt_2_2_released
Download : http://code.google.com/p/smartgwt/downloads/list
Showcase Demo : http://www.smartclient.com/smartgwt/showcase/
The key features of this release are :
* Selenium
On 18 mai, 14:26, Adam ambr...@gmail.com wrote:
I really hope someone can shed some light on the issue I'm having.
I've run the compile step in debug mode and able getting the following
output. I gather that GWT is including the IdentityHashMap,
LinkedHashMap, HashMap, and TreeMap because
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I have a server-less (client-side code only) app for which I want to
store a few user preferences: total data is a few hundred bytes.
Right now I'm storing these in cookies, which works fine, but of course
don't work if the user runs my app from a
Hello.
I have some odd situation where I need to add the style attributes
dynamically/programmatically depending on what the saved data is.
In short, instead of defining the css style definitions in the file
and reference them, I need to create those per Widget, depending on
the data.
I tried
hello,
Is it possible to modify the columns size of a flextable with my
mouse?
thanks
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Hi,
gwt core does not support a widget called combobox.
It supports a widget called listbox which looks like combobox.
the base for a html based combobox-like widget is select. The items
itself are option
You can give the option additional content aka an image using css.
However, the gwt listbox
I'm actually using the javascript wrapper EXT Gwt. There there is a comboBox
widget. But it would appear it does not support images inside a comboBox. I
understand that Ext issues are to be discussed on this forum. Just excuss
me!!
--- On Tue, 5/18/10, Stefan
For anyone interested in using Apache Commons Lang's HashCodeBuilder
and EqualsBuilder in a GWT project, there is now an open source, GWT-
friendly implementation available at http://gwt-hashcode-equals.googlecode.com
.
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Hi I am trying to use the visualization toolkit along with gwt and I
am having the following error
com.google.gwt.core.client.JavaScriptException: (TypeError): Cannot
read property 'DataTable' of undefined
I have inherited the module and also loaded the module by calling
I'm trying to use this with UIBinder but getting issues telling me
that I am missing required attributes barUnit, barHeight etc. Has
anybody got this working with UIBinder?
You received this message because you are subscribed to the Google
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To post to this group,
When I am using StackLayoutPanel in GWT2.0.3 I get serious troubles
when using insert method to add new items to a StackLayoutPanel. After
inserting a new item, the item is not inserted on the place I
proposed, but it will be added instead. Additional after inserting a
new item the clickHandler
Apologies if this message is duplicated... I thought I sent it earlier
this morning but it seems to have not gone through for some reason
If you look at the code in the com.google.gwt.user.datepicker.client
package, you'll see that the gwt developers themselves
use these deprecated Date methods
Hi,
i'm trying to return an image (com.google.gwt.user.client.ui.Image)
from the gwt server, of course i cannot since it is not a serializable
object.
this image is fetched from a URL, but i cannot fetch it directly from
the client since this image needs to be registered in the session of
the
If you look at the files in the com.google.gwt.user.datepicker.client
package[1],
you can take a tip from the google guys themselves -- they use all
these
deprecated java.util.Date functions all over the place.
Each method that uses them they prefix with:
@SuppressWarnings(/* Required to use Date
I'm finding a strange situation where an HTTP GET gets changed to
OPTIONS, and I receive nothing from my GET. I'm working on an
application where I'll be working with various CRUD operations via
REST calls to my local server. Right now I'm just writing the GET and
finding that my response has no
Hello,
I'd like to know if it's possible with GWT to get files on server but
without known their names but with a pattern (like menus*.xml for
example).
I did this with success but that need to know the file name to get
RequestBuilder requestBuilder = new RequestBuilder(RequestBuilder.GET,
You will have to do some kind of conversion using table below before using
any text with accentuation.
á = \u00e1
à = \u00e0
â = \u00e2
ã = \u00e3
ä = \u00e4
Á = \u00c1
À = \u00c0
 = \u00c2
à = \u00c3
Ä = \u00c4
é = \u00e9
è = \u00e8
ê = \u00ea
ê = \u00ea
É = \u00c9
È = \u00c8
Ê = \u00ca
Ë =
Hi all,
After a basic evaluation and successfully building a simple prototype
with a GWT/Spring/Hibernate ,
I am considering integrating GWT with an existing Spring/Hibernate Web
Application.
The existing web application is a fairly large enterprise application
that is built on top of a
Every time I learn something new I want to make as much applications
as possible just to test myself and become a bit more experienced.
I want to make a simple flex table binded to a database via php. I
have already a php script reading my whole database and parsing it
into json format. The flex
Nevermind. Solved it :)
It was described in the
FAQhttp://code.google.com/webtoolkit/doc/1.6/FAQ_Client.html#Why_doesn't_the_bridge_call_to_my_JSNI_method_work_in_onclick
.
On Tue, May 18, 2010 at 9:30 AM, bftanase bftan...@gmail.com wrote:
Hey guys. Can someone take a look at this small PoC
Hi, I am facing problem while GWT compilation. I am using ANT build
file in which i run 'build' target. when execution comes to 'gwtc'
target the compilation sometimes stop or somtime it compiles
successfully. Can anyone please tell me what i am doing wrong ? I am
using GWT2.0
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(I just send this a second time, because I have the feeling, that
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Hello guys, there are three (open) questions about the
internationalization of GWT, I have:
1) Is it a (huge) performance issue, to use only Messages for
constant and parameterized text,
Hi,
I'm trying to get many files from the server but the problem is I
don't know their name, the only thing I know is the template of their
name (menus.*.xml).
I build a requestbuilder to get a file but this method needs the
really name of the file.
So i am searching a way to get file matching
Hi,
I am struggling with parametrization problem. Actually, we r using
selenium RC and generate the script in java. We want to parametrize
the 'Login' functionality having input 'Username' and 'Password'. Can
u please help me, as i stuck here for last two days?
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Hello,
I am at a loss that I can only reproduce with IE8 (both XP and Win7).
I would greatly appreciate any assistance.
I have a GWT 2.0 application that has several DialogBoxes containing
text boxes, buttons, etc. Everything works fine in Firefox, Chrome,
etc.
In one DialogBox, I have a
Hi,
I have been digging around for an answer on this but cannot find a
solution. I basically want to set the some http-equiv attribute in a
meta tag to some value based on the user's browser agent. Since it is
a conditional thing, I cannot do it statically in the entry html
file. I assume I
I'm developing a multiplayer game with GWT.
The question is in my servletImpl, what happens when more than one
user try to use it?
I think, that servletImpl locks until the first user action finish,
and then execute the second user action.
My idea is to put one servlet for each table of the
Hey guys. Can someone take a look at this small PoC and let me know
what am I doing wrong?
package org.makita.receivinginspection.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.HTML;
import com.google.gwt.user.client.ui.RootPanel;
public class
Hello guys, there are three (open) questions about the
internationalization of GWT, I have:
1) Is it a (huge) performance issue, to use only Messages for
constant and parameterized text, where usually would use both
Messages and Constants?
2) Is there a way to specify the original text in the
Hello,
I just installed GWT and eclipse and started the example as described
in Set up Eclipse. It worked fine (including the RPC) in development
mode but not so much in production mode. The Chrome browser seems to
have problems loading the javascript components (the text field and
the send button
Hello Laurent,
Did you check :
- eclipse workspace settings (UTF-8 vs ISO)?
- JVM file encoding ?
- Apache (if used) default caracter encoding ?
what's the response/request header encoding ?
Is your trouble only on your csv file ?
On 18 mai, 10:46, laurent bagno_laur...@hotmail.com wrote:
Hi!
I need to know the exact reason why classes that's gonna be transfered
from server side to client side must implements Serializable? It's
written everywhere
that they had to implement Serializable but never explain why???
Thank you..
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Why Asynchronous?
On Tue, May 18, 2010 at 6:57 PM, Emeric Heneffe emeric.hene...@gmail.comwrote:
Hi!
I need to know the exact reason why classes that's gonna be transfered
from server side to client side must implements Serializable? It's
written everywhere
that they had to implement
I am looking for a way to retrieve the Service Method name for a given RPC
Service Call. I would prefer a solution that is more precise than parsing
through the request content via RPCServletUtils.readContentAsUtf8(request).
Any suggestions?
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If you look at some of the files in the
com.google.gwt.user.datepicker.client[1], you'll see that the gwt
developers themselves are freely using these deprecated java.util.Date
methods.
To avoid the java warnings, they put a @SuppressWarnings() at the head
of any method that uses them (or
Try this.
import com.google.gwt.user.client.rpc.RemoteService;
import com.google.gwt.user.client.rpc.RemoteServiceRelativePath;
/**
* The client side stub for the RPC service.
*/
@RemoteServiceRelativePath(greet)
public interface GreetingService extends RemoteService {
String
Hello,
everybody!
I try to create layout with two TabLayoutPanel widgets. (One's tab is
the parent for another)
This is the code. It works fine in chrome. But in IE inner
TabLayoutPanel's tab takes whole window. It looks like
it's parent (LayoutPanel) doesn't exist. Any ideas how to fix it?
Always when I learn something new I make as much as possible
applications to test myself and to get a little bit better. The goal
of my current project is to have a flextable filled with records
from a mysql database you can edit and as you are typing it gets
submitted into the database. the back
Don't worry, I have it... twice :)
Christian
On Tue, May 18, 2010 at 2:37 PM, dino dinos...@gmail.com wrote:
Always when I learn something new I make as much as possible
applications to test myself and to get a little bit better. The goal
of my current project is to have a flextable filled
I have also used the sprite mechanism but without success on IE6/7
when it came to background with sprite-image.
Here is the related issue:
http://code.google.com/p/google-web-toolkit/issues/detail?id=4521
and I think it describes the same problem mentioned by Thomas.
All we can do for now is
Did you do a GWT compile? Your war directory should contain a bunch
(depending on the # of permutations) of *.cache.html files, which are the
actual GWT app compiled to JavaScript.
See here:
Response from GWT RPC is asynchronous. Asynchrony (condition of being
asynchronous), is a desirable form of communication between browser
and server because it allows avoiding your web page from becoming
unresponsive while waiting for the response from the server.
Therefore, you have to take
Why asynchronous?
This is a classic examination question in data communications.
Why serializable? - another classic examination question.
Classic - meaning that the professors in data communication would want
to ensure you understand them before they would like you to be given a
piece of paper
@christian goudreau
thank you very much :)
@blessed geek
I find more often a server with php support then servlets support. my
host doesn't support servlets but I'll consider it.
because I only have to transfer plain text and not any serious
calculations on the server side, its not a problem I'll
Yes, you could set and get session attributes to store any data, as
long as the you wish to share the data within the same session.
But what if, the data need to be shared across session? What if your
application needs to be robust so that in case the session died due to
power outage and the user
On 17 mai, 12:14, Joschua cit_corperat...@gmx.net wrote:
Hello guys, there are three (open) questions about the
internationalization of GWT, I have:
1) Is it a (huge) performance issue, to use only Messages for
constant and parameterized text, where usually would use both
Messages and
On 17 mai, 20:33, Seven Corners she...@shelahhorvitz.com wrote:
I'm finding a strange situation where an HTTP GET gets changed to
OPTIONS, and I receive nothing from my GET. I'm working on an
application where I'll be working with various CRUD operations via
REST calls to my local server.
I don't understand why you would face a problem.
Isn't your json response like this
{ cell5:bigtoe,
cell12:smalltoe
}
so that, you know which cell to update when the response comes back.
And you might even consider a similar param-value pair json structure
when the client sends the request to
On 17 mai, 16:40, pianista beethovenor...@gmail.com wrote:
I'm developing a multiplayer game with GWT.
The question is in my servletImpl, what happens when more than one
user try to use it?
I think, that servletImpl locks until the first user action finish,
and then execute the second user
Thank you for answers.. everything is ok now...
Regards
On 18 mai, 22:43, Blessed Geek blessedg...@gmail.com wrote:
Why asynchronous?
This is a classic examination question in data communications.
Why serializable? - another classic examination question.
Classic - meaning that the
Hi there:
I am a beginner of GWT.
The problem I am having is I couldn't get Google account
authentication. I simply added UserService.getCurrentUser() to the
default project trying to return the user name trough RPC call but it
didn't work. I tried upload the project to GAE and the result is the
Problem: The problem is a result of a RichTextArea being embedded in a
TabPanel.
To Reproduce: In IE8, add a RichTextArea to a TabPanel. Navigate to the
Tab containing a RichTextArea. Leave the Tab without Focusing on the
RichTextArea. The entire app enters a state where TextBoxes,
Might be this bug:
http://code.google.com/p/google-web-toolkit/issues/detail?id=4694can=5
The workaround should work for you.
On May 18, 12:28 pm, ailinykh ailin...@gmail.com wrote:
Hello,
everybody!
I try to create layout with two TabLayoutPanel widgets. (One's tab is
the parent for
I don't think it is possible to create an image using base64 encoded data.
Even if it were possible, you don't want to do it for a lot of reasons,
namely
a) RPC uses POST, which is not easily cacheable
b) Its a waste of bandwidh. RPC and base64 both have their overheads
c) You have to deal with
Mate
Its a bit hard to tell with no details, like perhaps the exception,
the messages or something from the log, at the very least something.
As you probably already know there are a million things that can go
wrong, you havent given us any clues or pointers.
hth
On May 18, 9:55 pm, Muhammad
Yes, this is it.
If I call forceLayout() on LayoutPanel when parent tab is selected
everything looks good.
Thank you very much!
Andrey
On May 18, 8:49 pm, kozura koz...@gmail.com wrote:
Might be this
bug:http://code.google.com/p/google-web-toolkit/issues/detail?id=4694can=5
The workaround
On the server side, how to get the params sent on form submit?
getParameterMap() should give me all the form params, correct?
How do I get the file, I am running it on Google App Engine.. Hence I
cannot use any disk writing classes.
Thanks
On May 17, 2:10 pm, noob_boy acharya@gmail.com
Hi
I'm the maintainer of codehaus-mojo gwt-maven-plugin and I wonder the plugin
is deployed with a 1.3.1.google version at
http://google-web-toolkit.googlecode.com/svn/2.1.0.M1/gwt/maven/
Is it a internal release of the codehaus trunk to get a fixed version, or
a custom build with some fixes ?
I also notice the POM used to publish GWT artifacts is limited to required
data, but does not include what is expected for a valid artifact to be
deployed on maven central (license, SCM url, mailing lists...) and can be
used by various tools (including m2eclipse) to help developers.
Maybe they
On 18 mai, 14:14, nicolas de loof nicolas.del...@gmail.com wrote:
I also notice the POM used to publish GWT artifacts is limited to required
data, but does not include what is expected for a valid artifact to be
deployed on maven central (license, SCM url, mailing lists...) and can be
used
Revision: 8174
Author: r...@google.com
Date: Tue May 18 06:37:32 2010
Log: Use cursors for expense report list search queries
Fix checkstyle warnings
http://code.google.com/p/google-web-toolkit/source/detail?r=8174
Added:
We should definitely consider how we're going to bring gesture/touch events
into the existing event framework. I went ahead and wrote this the simple
way because it will only ever need to work on mobile webkit browsers, which
all safely support addEventListener() and don't leak memory.
Le 14 mai
Will the test run if it is not in a test suite (I18NSuite, perhaps)?
http://gwt-code-reviews.appspot.com/534801/diff/1/2
File user/src/com/google/gwt/i18n/client/impl/DateRecord.java (right):
http://gwt-code-reviews.appspot.com/534801/diff/1/2#newcode102
I18NSuite is updated, but that file is included in another change so it
isn't listed here. All it does is add an entry for DateRecordTest.
http://gwt-code-reviews.appspot.com/534801/diff/1/2
File user/src/com/google/gwt/i18n/client/impl/DateRecord.java (right):
http://gwt-code-reviews.appspot.com/534801/show
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Revision: 8175
Author: r...@google.com
Date: Tue May 18 09:17:42 2010
Log: Add package.html files for cellview packages and fix a tag error
Review by: j...@google.com
http://code.google.com/p/google-web-toolkit/source/detail?r=8175
Added:
Revision: 8176
Author: j...@google.com
Date: Tue May 18 09:22:38 2010
Log: Add package javadoc for c.g.g.logging.client.
Patch by: jat
Review by: rice
http://code.google.com/p/google-web-toolkit/source/detail?r=8176
Added:
/branches/2.1/user/src/com/google/gwt/logging/client/package.html
LGTM
http://gwt-code-reviews.appspot.com/534801/diff/15001/16002
File user/test/com/google/gwt/i18n/client/impl/DateRecordTest.java
(right):
http://gwt-code-reviews.appspot.com/534801/diff/15001/16002#newcode76
user/test/com/google/gwt/i18n/client/impl/DateRecordTest.java:76: Date
date = new
Reviewers: jgw,
Description:
Have IE's DOMImpl invoke its event dispatching function via a
round-trip through the window object. That way, the only reference
from DOM objects into GWT's code is on the window object, a
place IE is careful to clean up when the browser navigates to
a new page. This
Reviewers: jgw, jlabanca,
Description:
Fixes a memory leak on IE with the cross-site fragment loading strategy.
Now the callbacks on script tags are removed when they are invoked.
Please review this at http://gwt-code-reviews.appspot.com/544801/show
Affected files:
M
This is ready for review.
http://gwt-code-reviews.appspot.com/543801/show
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This is ready for review. It's a tiny patch, and either of you would
seem appropriate to me.
Joel, this is a simpler memory leak than the one in the other patch I
sent you.
John, you recently reviewed a similar change to this class having to do
with handling on-load and on-error events.
Current GWT supports localized date/time formatting by providing predefined
and localized patterns derived from Unicode CLDR data, accessible through
DateFormat.get{Full,Long,Medium,Short}{Date,Time}Format(). However, these
cover only a small range of the sort of formatting you would like to be
Revision: 8178
Author: gwt.mirror...@gmail.com
Date: Tue May 18 14:43:14 2010
Log: Added an AppCacheWarmer that warms the AppEngine cache so that
subsequent requests do not suffer from a cold startup.
Review by: rj...@google.com
http://code.google.com/p/google-web-toolkit/source/detail?r=8178
Revision: 8179
Author: j...@google.com
Date: Tue May 18 15:39:24 2010
Log: More demo tweaks:
- Fixed subtle field-shadowing bug in Momentum.
- Changed mobile apps to no longer try to use synthetic scrolling (too many
problems on some devices).
- Removed body margin styles from common.css (was
Revision: 8180
Author: amitman...@google.com
Date: Tue May 18 17:22:30 2010
Log: Bumped up version number, and added auth on appEngine.
Review by: knor...@google.com
http://code.google.com/p/google-web-toolkit/source/detail?r=8180
Modified:
/branches/2.1/bikeshed/war/WEB-INF/appengine-web.xml
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