Hello Alan.
For those who had experienced a crash on 32bit Linux, would you mind doing
me a favor by trying the attached xpi file?
Yes, this works with Ubuntu 11.04 and Firefox 7.0.1 now for me.
Thanks,
Michael
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Thx a lot! Pretty much what I've looked for!
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My suggestion is to add a maximize button to all windows and also a more
adaptable layout.
Nowadays programmers spend a lot of money for big screens and high
resolution graphic boards :)
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Hi,
Can someone please help.
On 7 Okt., 10:28, Thomas Trebbien Pedersen
thomas.trebbien.peder...@gmail.com wrote:
Hi,
How do I set the horizontal alignment for headers/footers in a
CellTable?
I want to right align the text like I can do with a Column:
Right click on cell in cellList to open a menu. Is it possible or not?
please help me.
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For those who had experienced a crash on 32bit Linux, would you mind doing
me a favor by trying the attached xpi file?
Yes, this works with Ubuntu 11.04 and Firefox 7.0.1 now for me.
I should have mentioned, that it works now on 32-bit and 64-bit Ubuntu for me.
Greetings,
Michael
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Hi,
Can anyone help me how to change the default padding for cell/td in
cell table.
I have found out that GWT by default adds this css class:
.GALD-WOHC {
padding-bottom: 2px;
padding-left: 15px;
padding-right: 15px;
overflow: hidden;
padding-top: 2px;
}
Hi,
Please, I need help for this exception. I'am using GPE 2.4 with
Eclipse.
10:22:53.421 [ERROR] [de_vogella_gwt_helloserver] Uncaught exception
escaped
java.lang.NullPointerException: null
at
de.vogella.gwt.helloserver.client.table.MyTable.setInput(MyTable.java:
42)
at
Thank you both for your comments !
Ungarida, you are right, we are going to work on a version that is more
compatible with large screen.
It was easier to start with fixed width version for our first release, but
we are planning to improve the UI.
Thanks for feedbacks !
That's funny to see
Guys,
Has anyone figured out how to code split application that uses
TabLayoutPanel?
What I want is to have only the tab visible by default load on
startup. The remaining tabs would be loaded when their widget is about
to be displayed - after the user has clicked on the tab.
Currently, the only
Try CompositeCell
http://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/cell/client/CompositeCell.html
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Really great idea.
I haven't had really time to play around but I am looking forward to when I
have more time ;-)
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Hi,
im using uibinder and im been force to create a lot of new widgets
that supports inner widgets mixed with html. Im extending HTMLPanel to
create Paragraph Anchor widgets. Is a bad practice? Is there any
cons?
Thx in advice!
example:
package com.banana.client.view.widget.components;
We work with Netbeans, GWT, Maven and without any plugin. All you need
is to create proper project from gwt-maven-plugin archetype by
codehaus http://mojo.codehaus.org/gwt-maven-plugin/user-guide/archetype.html.
You can create it directly from Netbeans.
- To clean and compile project to war you
Sometimes I get *UmbrellaExceptions* in production mode that I don't get in
development mode. Most of the time it happens when I fire GWT requests very
frequently when I e.g. select different fields quickly. *How do I get more
info out of this Umbrella?*
Any clues?
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Try put a breakpoint in MyTable.java:42) and see what object is null.
2011/10/11 SCK guyedj...@gmail.com
Hi,
Please, I need help for this exception. I'am using GPE 2.4 with
Eclipse.
10:22:53.421 [ERROR] [de_vogella_gwt_helloserver] Uncaught exception
escaped
We switched over from NetBeans( 6.9.1) to Eclipse because in NetBeans
we had to open two projects one for client and shared and another for
server. Also, if a shared class has some UI Component related code
which is never invoked in sever-side, we had compilation problems. In
Eclipse, it is
Please check up whether equals method returns true for two different
objects. Often, that is a reason for circularity.
J.Ganesan
www.DataStoreGwt.com
Persist objects directly in App Engine
On Oct 8, 5:26 pm, .Mark ward.m...@gmail.com wrote:
I have a problem that I can not figure out. I have
Subclass the CompositeCell class, override getConsumedEvents(),
onBrowserEvent() methods.
//sample code
public Cell getSampleCompositeCell()
{
final List hasCellAL = new ArrayList();
hasCellAL.add(getDummyTextAreaCell());
class YourCell extends CompositeCell
{
@Override
With pure GWT, they don't have to be in a folder called Images, but they
have to be accessed from a relative location from the WAR directory.
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Support gwtd.module.use marker to choose single module was added to GWTD
trunk.
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Sorry for not being clearer, We have an application which uses gwtupload and
user can upload his photo to system. We save this photo to a folder named *
personelphotos* which is near the application directory of glassfish on an
ubuntu installed machine(We use glassfish for application server) and
Hi David,
Will it work for GWT 2.4 also ?
Thanks
On Tue, Oct 11, 2011 at 3:41 AM, David Chandler drfibona...@google.comwrote:
I updated SliderBar from the incubator a while back:
http://turbomanage.wordpress.com/2011/03/23/a-partially-updated-sliderbar-for-gwt-2-2/
Lately, I've just been
Thank you very much. I got it :)
On Oct 11, 12:36 pm, Konstantin Zolotarev
konstantin.zolota...@gmail.com wrote:
In eclipse it runing in debug model. To run code into browsers without dev
plugin you need to compile project Google - GWT Compile, context menu.
There is no good plugins avaliable
Hi ,
I am using a Flex Table in which i want to Add and Remove the
row, Add functionality working properly but in case of Remove, when i
tried to remove more then one row from the table it thrown an
exception IndexOutOfBound
Please do the needful.
Regards,
Vikas verma
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Hi,
I have a SimpleCaptcha (http://simplecaptcha.sourceforge.net/
index.html) in one of my page. On submission of this page, I do a
validation of the captcha answer entered by the user. If incorrect I
reload the same page with an error message. This time I need a new
captcha to be shown to the
In Dev mode, select the UmbrellaExceptions, you will find the detailed
stack trace in the details sections.
On Oct 11, 4:32 pm, Alexander Orlov alexander.or...@loxal.net wrote:
Sometimes I get *UmbrellaExceptions* in production mode that I don't get in
development mode. Most of the time it
Found out it's possible to override the GWT styling by putting this in
my css file:
th.GALD-WOOC {
padding-left: 2px;
padding-right: 2px;
}
td.GALD-WOHC {
padding-left: 2px;
padding-right: 2px;
}
Are there other ways of doing this?
\Thomas
On 11 Okt., 12:21,
Tks for your help
I try to put the breakpoint, but i don't understand. I start in Java.
See below my code :
package de.vogella.gwt.helloserver.client.table;
import java.util.List;
import com.google.gwt.user.client.ui.FlexTable;
import de.vogella.gwt.helloserver.client.model.MyUser;
public
yea, you extend the CellTable.BasicResources class, override
@Override
@Source(BasicStyle.DEFAULT_CSS)
BasicStyle cellTableStyle();
and point to your own css file.
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What's the 42 line of MyTable ?
2011/10/11 SCK guyedj...@gmail.com
Tks for your help
I try to put the breakpoint, but i don't understand. I start in Java.
See below my code :
package de.vogella.gwt.helloserver.client.table;
import java.util.List;
import
hi,
look at this thread:
http://groups.google.com/group/google-web-toolkit/browse_thread/thread/c134d12aadd1e4f8
if you want to create custom widget that treats its node's content in
the way HTMLPanel does you probably need to write ElementParser.
in this case look at this post:
Hello there,
I'm creating a purchase ordering app for my company, but I'm getting
an HTTP 500 error.
HTTP ERROR 500
Problem accessing /createpurchaseorder. Reason:
Could not initialize class com.neanyinc.logistics.PMF
Caused by:
java.lang.NoClassDefFoundError: Could not initialize class
Thanks Abraham, working.
On Oct 11, 5:37 pm, Sudhakar Abraham s.abra...@datastoregwt.com
wrote:
Subclass the CompositeCell class, override getConsumedEvents(),
onBrowserEvent() methods.
//sample code
public Cell getSampleCompositeCell()
{
final List hasCellAL = new ArrayList();
thanks for the answer Tomasz, but my question is more theoretical.
In practice my custom widgets that extends from HTMLPanel works fine,
but i dont know if exists some caveat or contraindication? why all
widgets dont works in this way?
thx!
On 11 oct, 17:20, Tomasz Gawel tomaszga...@op.pl wrote:
Seems like that your class com.neanyinc.logistics.PMF is not on your
server's classpath which basically means its not in your generated .war file
(in WEB-INF/classes or in WEB-INF/lib inside a different library jar). So
you should check this.
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It seems that after my post there started a tidying up of issues. Most of
them turned to PatchesWelcome, even those trivial to implement. Also my
newly reported issues turn to PatchesWelcome. Does it mean that GWT
developer team will not implement it and waits for GWT users to do it? Or
does
I believe RequestFactory always talks UTC; and the Date you're getting on
the server-side probably is UTC, whereas the date typed in on the client
side was in the client's timezone (what the browser says, which is what the
OS says).
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On Tuesday, October 11, 2011 6:01:01 PM UTC+2, Martin Ždila wrote:
It seems that after my post there started a tidying up of issues.
That's right (though I don't know whether it's because of your post, or they
just coincidentally happened at about the same time)
Most of them turned to
I'd recommend trying to provide your own patches. GWT is a community effort
and as such it needs more than just the support of google. You'll almost
certianly learn something in the process aswell, so it really is win/win.
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*Marking something as PatchesWelcome means that we do think it is a good
idea, but it ls likely not something we are going to do ourselves any time
soon. We will, however, happily accept, review, and integrate high quality
patches that implement this behavior. Issue 6401 is a perfect example of
UIObject#toString() is for debugging purposes only. None of the event
listeners you've set up are included in that output.
The short of it is, you can't do what you're trying to do with the
stock MenuBar / MenuItem class. I haven't done this myself, but I'm
pretty sure you could extend MenuItem
Hi,
just one thing to check. Row counting starts with 0. Maybe you're
trying to remove last row with wrong index (+1 error). Or trying to
remove row from empty table.
On Oct 11, 12:01 pm, vikky vikky2...@gmail.com wrote:
Hi ,
I am using a Flex Table in which i want to Add and Remove the
Hi,
This is the line 42 : for (MyUser myUser : rows)
42 for (MyUser myUser : rows){
43 this.setText(i, 0, myUser.getId());
44 this.setText(i, 1, myUser.getUsername());
45 this.setText(i, 2,
It seems rows is null.
2011/10/11 SCK guyedj...@gmail.com
Hi,
This is the line 42 : for (MyUser myUser : rows)
42 for (MyUser myUser : rows){
43 this.setText(i, 0, myUser.getId());
44 this.setText(i, 1,
Hello my friends.
I'm trying to find the way to show a progress bar (like gmail), so when a
browser try to access the service, IT DOESN'T SHOW THE HMTL FIRST (I MEAN,
THE IMAGES, FOOTER, ETC), AND THEN LOAD THE MODULE. I WANT THE WHOLE THING
LOAD AT THE SAME TIME?
Any ideas?
thanks yall.
Hi ,
I need some help/suggestions with architecture. I started GWT slowly
getting old of it.
My idea is to enhance current Mail app to fit my application.
I want to add following features
1) User registration (link will appear at the top panel).
2) Login application (link will
Thank you very much for your reply!
That's what I've actually thought.. I removed that
setText(widget.toString()) part. However: extending MenuItem is a
pain, because some of the important methods are private and I am not
sure how to write some sort of setWidget() method, because it'd need
to
Hey guys,
I switched my GWT Project to Activities Places. I have 2 panels:
- content
- menu
For the content I use Activities and it works pretty well. But for the
menu I don't want to use them, 'cause the menu is semi-static.
Somewhere I read about a similar situation and I think there was
Is there a way to link a css file to the ui.xml file?
For example, I am able to link it by doing the following:
ui:style src=xyz.css /
The css is located within the same directory as my UiBinder Class and
my ui.xml file; so it picks up that css in its root directory.
Lets say that the source
I have a group of model files defined in an external jar. These are
the objects used in my applications. They are shared among many
projects.
I have no trouble using them on the server side but I can't seem to
get the GWT compiler to work with them so I can bring them onto the
client side.
The
Hi,
PlaceChangeEvents are fired on the EventBus that you passed into your
PlaceController. So you can listen to them via:
eventBus.addHandler(PlaceChangeEvent.TYPE, new PlaceChangeEvent.Handler() {
//implement method
})
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Is there a way to link a css file to the ui.xml file?
For example, I am able to link it by doing the following:
ui:style src=xyz.css /
The css is located within the same directory as my UiBinder Class and
my ui.xml file; so it picks up that css in its root directory.
Lets say that the source
Are you saying there is no need for a ticket now ??
Are GPE issues added to the GWT project or do they have their
own ? ie. http://code.google.com/p/google-web-toolkit/
Thanks
John Gentilin
On Oct 11, 6:13 am, Konstantin Scheglov scheg...@google.com wrote:
Support gwtd.module.use marker to
I have the exact same problem in two different machines, one running Windows XP
SP 2 and the other Windows 7. I have been looking for the solution for a couple
of days now but no good..
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Thank you. Works pretty well :)
Is that GWT's new EventHandler structure? I mean: XyzEvent.Handler? No
more seperate Handler class?
And XyzEvent.TYPE instead of getType()? I like both changes pretty
much :)
On 11 Okt., 22:39, Jens jens.nehlme...@gmail.com wrote:
Hi,
PlaceChangeEvents are
Hi everyone,
I'm playing with the thought of starting a (small?) project to improve
my programming skills regarding different frameworks. The idea is to
create an application that let's you manage and evaluate your sports
activities based on data from GPS sport watches (e.g. the this one
I don't think this is really new
You can also define a CustomClass implements PlaceChangeEvent.Handler {}
then addHandler(PCE.TYPE, new CustomClass());
As for the .TYPE vs getType(), I do not know the details but if you look at
PlaceChangeEvent extends GwtEvent it has the static field TYPE
but
I am setting up a new page/app with only 2 dynamics parts that are
controlled through GWT.
In the past I would make the page fully static and only control the
dynamic parts with GWT.
I am considering creating the complete page with GWT (with UiBinder)
as it results in some advantages like:
-
DomEvent-s have their types lazily created, because they're registered in a
global, er, registry, to easily match event types (from the browser,
evt.type, i.e. a string such as click, mouseover, etc.) to DomEvent.Type
instances.
Most other events don't need this, but some of them could benefit
You can build the full page with GWT but you have to keep in mind, that it
will bring some problems too.
The main problem will be Search Engine. You will have to rely on htmlunit to
fix it (generates static version of webpages).
The other problem, is that pages will be a bit slower to load (for
I've been fighting with this issue for 3 days and I guess this forum
is my last resort. I ran out of ideas why it doesn't work :( I'm using
GWT 2.4.0 and JDK 1.6.
I was going through this http://goo.gl/mmFuQ tutorial and got stuck
with crashing GWT app. The app crashes if I mention
hi all,
i have a requirement for file uploading in gwt using rpc
mechanism and user login using rpc mechanism .could you please suggest
the code and some helpful sites
Thank you for in advance.
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Ah, that is helpful. Thanks, Thomas!
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fixed indentation
http://gwt-code-reviews.appspot.com/1563803/
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Reviewers: rjrjr,
Description:
Generate unique class names in AbstractClientBundleGenerator at design
time.
Please review this at http://gwt-code-reviews.appspot.com/1565805/
Affected files:
M
user/src/com/google/gwt/resources/rebind/context/AbstractClientBundleGenerator.java
Index:
LGTM
On Tue, Oct 11, 2011 at 11:53 AM, scheg...@google.com wrote:
Reviewers: rjrjr,
Description:
Generate unique class names in AbstractClientBundleGenerator at design
time.
Please review this at
http://gwt-code-reviews.**appspot.com/1565805/http://gwt-code-reviews.appspot.com/1565805/
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