Hi,
How to add empty row in celltable with different celltype ?
4 columns present in my celltable i.e
DatePickerCell,EditTextCell,NumberCell,SelectionCell
I can able to set record values in cell with different celltype.
I want to add empty row with different cell type in celltable also want
Ok, i've resolved the mistery... And if anyone is wondering, here's how it
works.
The date is a simple Long value containing the milliseconds.
It is encoded in something that looks like base64, but using this
characters:
ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789$_
Where:
Hi all,
I have an application that's been in use for the last 6 months or so
and will be going into production 2 months. I've now see two
instances of the problem described below and I'm fairly lost on how it
could possibly happen.
The client first needs to login. When the server authenticates
Apologies, the most recent error was captured in FF4.
On Aug 11, 6:02 pm, sunny...@gmail.com sunny...@gmail.com wrote:
Hi all,
I have an application that's been in use for the last 6 months or so
and will be going into production 2 months. I've now see two
instances of the problem described
I know what my problem that I have misconfigured the server. Now let's see how
it is configured, thanks for the help.
Un saludo
-
Gema Matesanz
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Hi Aman
I'm very surprised about your issue : FileUpload works under Window not
Linux.
It smells file READ/WRITE permission
Have a reflection about this :
1) From point of view of client ( browser), an upload is no more than a HTTP
form POST with input type=file ../. The browser let you
What isn't working -- upload (you don't see the call), server processing,
there isn't any response?
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Hi,
We have upgraded our project from GWT 1.6.4 to GWT 2.3.0, for this
purpose I have changed the required gwt jars.
gwt-log-3.1.3.jar (GWT 2.3 compatible) is one of them which is a
replacement for gwt-log-2.6.2.jar.
After this the server-side log messages (Log.debug, Log.error, etc)
are not
How manage authorization and authentication?
2011/8/11 sunny...@gmail.com sunny...@gmail.com
Hi all,
I have an application that's been in use for the last 6 months or so
and will be going into production 2 months. I've now see two
instances of the problem described below and I'm fairly lost
Probably you may find something in this
https://groups.google.com/d/topic/google-web-toolkit/XK0L5uiKh1A/discussion
http://code.google.com/p/gwtfb/
I noticed they were using anchors etc.
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Hi,
thanks for the link, but I think the example is a different case. In
the example tree, they apply the selectionModel only for the 'Song'
layer, which never contains anything but leaf nodes.
In my case, there's layers with both leaf- and subtree nodes. Like in
a filesystem tree, where there's
We have an browser based application build using gwt 2.3 (IE9
compatible).
We are going to try to test the application on some new tablets like
the iPad2, xoom, and the BlackBerry Playbook.
Is there any informaiton on the compatibility of the GWT 2.3 on these
devices?
Thanks
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I'm looking for a panel-like widget that can be resized (vertically) when
the users clicks and moves its bottom/top end. Couldn't find anything
suitable in GWT's Showcase app.
-Alex
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Thanks everyone who pointed out that it works in 2.3! I was not aware of
that or I'd have moved...
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You need custom cell that overrides render method to choose proper
cell to render. Something like this:
MyCell extends AbstractCell .
.
...
@Override
public void render(Cell.Context context, C value,
com.google.gwt.safehtml.shared.SafeHtmlBuilder sb) {
CellC cell =
I'm having an issue with my GWT/GAE app. Whenever it returns one
specific kind of serialized object from the backend via RPC, I get
this exception and a failure. I know the code is working on the
backend (it'll be included under the stack trace).
(Exception)
Hi,
I created below issue couple of days ago but no one replied
http://code.google.com/p/google-web-toolkit/issues/detail?id=6665
this issue happened to me with chrome frame 12 + IE8, it always bind
WebKit DOMImpl even when chromeframe is disabled.
is there a way to fix this?
Thanks,
Rick
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Hi all,
I'm having a weird issue when I run a war I created using the Maven
plugin (gwt.version is 2.3.0):
plugin
groupIdorg.codehaus.mojo/groupId
artifactIdgwt-maven-plugin/artifactId
GWT Designer version: 2.3.2r36
Google Plugin: 2.3.3r36
GWT version: 2.30r36
Eclipse version: Helios Service Release 1, build 20100917-0705
JDK version: 1.6u26
OS version: Windows 7, 32-bit
When using CaptionPanel elements in GWT Designer, they tend to go
blank in Design View.
Sometimes on first
i gor it working by referencing the Resources-class from my Composite class
like this:
@UiField(provided=true) final Resources resources;
and in contructor i did:
this.resources = GWT.create(Resources.class);
this.resources.css().ensureInjected();
however isn't this supposed to work also with
Hello,
I am getting compile errors. Looks like caching or synchronize
problems.
[java] Caused by: javax.imageio.IIOException: Can't create cache
file!
[java] at
javax.imageio.ImageIO.createImageOutputStream(ImageIO.java:397)
[java] at
Please help me!
MyBaseTabPanel.java has a method:
...
Hi all,
I have one entity Device that is stored in database and Two proxies for that
entity, one EntityProxy and one ValueProxy.
class Device {
@Id
private Long id;
public Long getId();
public Integer getVersion();
public String getMac();
public void setMac(String mac);
}
My GWT rpc message works well in development mode, but has the
following behaviour when deployed in Tomcat:
- The call DOES go through to the server_ I can see from the log files
and the database insert happens successfully.
- But the callback methods in my JavaScript is never executed. It is
as
Authentication is done once at login. The user credentials are sent to
the server using GWT-RPC, and the server authenticates using LDAP.
Once authenticated, the user loads the full user object into the
hashmap keyed by session IDs. Part of this user object contains a
hashmap of permissions
I tell you because we have similar issue in the past (not with gwt) and is
relate to authentication and authorization mechanism. We do the
authentication with a servlet and don't put filters.
Both authentication and authorization at now is made by filters. All
operations is made by filters in
At first, I think you can't use File classes in GWT (client side).
2011/8/11 Matthias Rauer rauer1...@googlemail.com
Hello,
I am getting compile errors. Looks like caching or synchronize
problems.
[java] Caused by: javax.imageio.IIOException: Can't create cache
file!
[java] at
Are you working with tomcat inside eclipse?
2011/8/11 Henkie iits.hen...@gmail.com
My GWT rpc message works well in development mode, but has the
following behaviour when deployed in Tomcat:
- The call DOES go through to the server_ I can see from the log files
and the database insert
On 8/10/2011 4:50 PM, e-lena-s wrote:
I am trying to listen to a custom JS event that is created outside my
GWT module. In my JS file I create the event, and then fire it as
such :
var evt = document.createEvent(Event);
evt.initEvent('customEvent', true, true);
On 8/10/2011 4:50 PM, e-lena-s wrote:
I am trying to listen to a custom JS event that is created outside my
GWT module. In my JS file I create the event, and then fire it as
such :
var evt = document.createEvent(Event);
evt.initEvent('customEvent', true, true);
Hi all,
I want to know how to use Mockito for testing Async calls. I went
through few blogs, and I am not sure it is implemented and how it
runs. For instance, if I have an server implementation as:
public class GreetingServiceImpl extends RemoteServiceServlet
implements GreetingService {
Hey All,
First off, I am new to gwt, so I hope I phrase everything right.
Our team has a gwt application that needs to access a custom, (string)
token that comes in the http header from our perimiter authentication
device; I have already solved this problem with a (non-gwt, regular)
servlet
The issue is that the JS function is written by some other library.
The custom event will be fired not by my module but by other code on
the page . I however need to listen to that event, and get the
customData out of that event for further processing within the
module.
I have tried to use
Can't you save it in the http session? In your custom servlet that extracts
the http header value you already have a session where you can store the
header value. Now when your GWT app makes server requests you should have
the same session in your GWT servlets. Retrieve the header value from
Hi,
additionnally, since I finally found it, here is the code that caused
this issue:
public class AuthPanel extends com.google.gwt.user.client.ui.DialogBox
{
...
private com.google.gwt.user.client.ui.CheckBox rememberLoginCheckBox
= new com.google.gwt.user.client.ui.CheckBox();
...
Hi GWTlist,
we are getting strange css compile behaviours with special styles for
ie7 and ie8.
Our goal is to get css for gradients in IE7 and IE8 into our css
files. That works fine for webkit or firefox but fails when it comes
to more complex strings for IE7 and IE8.
For this we have the
On 08/11/2011 08:38 AM, e-lena-s wrote:
The issue is that the JS function is written by some other library.
The custom event will be fired not by my module but by other code on
the page . I however need to listen to that event, and get the
customData out of that event for further processing
Thank you very much for your reply.
I have looked at gwtfb earlier and it looks like a very good solution for
sending requests to Facebook API and implementing custom features. But I
need to use Facebook Send button as it is. I do not want to reimplement the
FB Send button UI using GWT and send
Yup, the js-- js event is kept in tact. I can see all the right data
with the console.log.
I'll try your suggestion for alternative way of handling the event
On Aug 11, 9:50 am, Jeff Chimene jchim...@gmail.com wrote:
On 08/11/2011 08:38 AM, e-lena-s wrote:
The issue is that the JS function
On 08/11/2011 09:57 AM, e-lena-s wrote:
Yup, the js-- js event is kept in tact. I can see all the right data
with the console.log.
OK
I'll try your suggestion for alternative way of handling the event
Just to be clear, the event handler from step 0 calls the
addLookupResultHandler via GWT's
How about you check out http://css3pie.com/
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Hi,
When I tried to upgrade to gwt sdk 2.3.0 thru eclise (helios 3.6) help-
install new software, i am getting the following error
Cannot complete the install because of a conflicting dependency.
Software being installed: Google App Engine Java SDK 1.5.2
1.5.2.r36v201107211953
maybe uncheck the gae sdk 1.5.2 and only install gwt
On Thursday 11 August 2011 10:48 PM, Meena wrote:
Hi,
When I tried to upgrade to gwt sdk 2.3.0 thru eclise (helios 3.6) help-
install new software, i am getting the following error
Cannot complete the install because of a conflicting
I am not seeing ChangeEvent or ValueChangeEventT fire in IE8 or IE9.
Then change handlers have been added, the value is clearly being
changed, but when I tab out or click a button elsewhere on the screen,
the event does not fire.
Both ChangeEvent or ValueChangeEventT fire in Firefox, Safari, and
Buenas amigo les explico mi problema , quiero modificar el css de un
menubar logro modificarlo todo excepto cuando esta seleccionado
algun item del menu que me coloca un background por defecto quiero
modificar ese background.
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mira esto: http://examples.roughian.com/index.htm#Widgets~MenuBar
2011/8/11 jose felix estevez josefel...@gmail.com
Buenas amigo les explico mi problema , quiero modificar el css de un
menubar logro modificarlo todo excepto cuando esta seleccionado
algun item del menu que me coloca un
justo me estoy guiando por ese ejemplo pero el ultimo selector del css que
es justo el que quiero modificar no lo toma observe por firebug que el
sobrepone el por defecto con el que yo creo ahi.
2011/8/11 Juan Pablo Gardella gardellajuanpa...@gmail.com
mira esto:
refresca la cache. con eso debería andar
2011/8/11 jose felix estevez josefel...@gmail.com
justo me estoy guiando por ese ejemplo pero el ultimo selector del css que
es justo el que quiero modificar no lo toma observe por firebug que el
sobrepone el por defecto con el que yo creo ahi.
In my experience, using of mocking frameworks for testing of Async calls is
not so good and tests are becoming un-readable at some point of time. In our
app we are using Command Pattern to send different requests
(Action/Response) and here is our helper class that we are using for
testing:
STS 2.7.1 Eclipse Indigo, latest and greatest GPE (GWT 2.3).
1. To define the GWT modules avail for compilation:
Project Properties - Google - GWT.
2. To compile modules:
Click on little red compile icon and proceed with compiling.
3. To selectively compile modules without permanently removing
I want to wrap a CanvasElement (canvas in HTML) in an Canvas widget.
Many widgets (e.g. Label) have a static method SomeWidget.wrap(Element) for
wrapping an existing DOM element.
I imagine Canvas does not feature such a method because not all browser
support canvas and therefore the user should
you can see gwt-dispatch http://code.google.com/p/gwt-dispatch/ for
command pattern.
2011/8/11 Miroslav Genov mge...@gmail.com
In my experience, using of mocking frameworks for testing of Async calls is
not so good and tests are becoming un-readable at some point of time. In our
app we are
Hi There.
I got the same issue. But haven't found a way to fix this.
I would rather prefere to be able to select only leaf node.
On 11 août, 13:10, tom majortom...@gmail.com wrote:
Hi,
thanks for the link, but I think the example is a different case. In
the example tree, they apply the
I want to able to load a gwt module from another gwt module for eg:
if i click a button ,the new module should be loaded in a new
browser ,with the same session attributes. how do we communicate
between modules i.e . if i want to pass some information from one
module to another and vice versa .
I need to try to make a requestbuilder post to a servlet, but open a
new browser first.
I am creating a single singon to a different application. Link and
launch like.
Thanks
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Or, when I return from the requestbuilder call, I want to do something
like a
Window.opent(ReturnedHTML,_blank)
.
On Aug 11, 3:28 pm, skippy al.leh...@fisglobal.com wrote:
I need to try to make a requestbuilder post to a servlet, but open a
new browser first.
I am creating a single singon to
Hi John,
Is there any way to disable the loading indicator from showing ? I even
tried native methods, no luck. I am using a ListDataProvider, when I have
data to show I just clear the existing list of the data provider. But
problem is first time the image always shows.
One way is to replace
Hi,
I was wondering if there is an alternative to using DTO's to send
persistent objects from server to client and vice versa that is
compatible with Google App Engine. The objects are persisted through
JDO. I would appreciate it if you could provide some suggestions.
Thank you.
J D
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Here's how I do it.
@Test
public void testAsync() {
doAnswer(new AnswerVoid() {
@Override
public Void answer(InvocationOnMock invocation) throws Throwable
{
AsyncCallbackCommandResult callback =
(AsyncCallbackCommandResult)
What is the problem with DTOs that you're looking to avoid? The
duplication? Being more specific might help people give you relevant
suggestions.
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Yes, I'm trying to avoid having to duplicate, and convert between the DTO
and the persistent object, because I'm worried that the increase in number
of DTO's will result in too much repetition of code.
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Hey Jens,
Thanks for the quick reply; Your idea sounds great, and I'm sure I
can figure out how to store it in that session (at the Welcome
servlet)... How, then, would I get that http session (with the
contained token) back while in a SOAP handler?
Thanks, and
Take Care,
Drew
On Aug 11,
You can try RequestFactory.
On Thu, Aug 11, 2011 at 4:47 PM, J D narusakur...@gmail.com wrote:
Yes, I'm trying to avoid having to duplicate, and convert between the DTO
and the persistent object, because I'm worried that the increase in number
of DTO's will result in too much repetition of
Totally valid concern.
A lot depends on your situation and the purpose of your app. One
alternative is the RequestFactory. I've not used it myself, however.
Another alternative is to just detach your domain objects and send them to
the client. You'll want to be sure there's nothing in there
Thank you for your suggestions. I will look into them promptly.
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Thanks. I don't believe there is a clustering issue as the application
isn't running on a clustered environment, and its only one of two
applications deployed on the server's Tomcat instance. Neither have
anything to do with each other.
The application is also an internal one that's used by 25
I exchange directly JPA annotated POJOs between the client and the
server, and I persist the same objects within the servlet. GWT
compiler ignores the annotations, the servlet use them for
persistence. I do not use RequestFactory (I've not yet studied it,
probably I'll use it in the future but for
not exactly,
ui:name and ui:description
are for messages that uibinder generates from templates (e.g.: the
default set messages - the other you should provide anyway as files).
the proper how-to is in the link to docs you gave above.
ui:text is used when you have messages in resources that you
but to the original question ;)
you don,t need ui:text markup at all :).
ui:text element has been introduced because you could not use
{messages.messageKey} in plain text not as attribute. as title is an
attribute it is not needed in that case.
just write:
span
i suppose it's a bug . in majority of widgets constructor with Element
argument is protected.
even a comment in source code of canvas it should be protected not
private:
/**
* Protected constructor. Use {@link #createIfSupported()} to create
a Canvas.
*/
private Canvas(CanvasElement
What's JPA implementation are you use?
2011/8/11 Cristiano cristiano.costant...@gmail.com
I exchange directly JPA annotated POJOs between the client and the
server, and I persist the same objects within the servlet. GWT
compiler ignores the annotations, the servlet use them for
persistence.
You sure use the module: inherits name='com.google.gwt.user.User' /
This module is define in gwt-user.jar. Check how is it do. Is this do you
need?
2011/8/11 Daemon Zak saje...@gmail.com
I want to able to load a gwt module from another gwt module for eg:
if i click a button ,the new module
hi juan! I'm aware of that ! I want to be able to load a module in a
new browser window from another module by some action ...say by
clicking a button
On Aug 11, 10:14 pm, Juan Pablo Gardella gardellajuanpa...@gmail.com
wrote:
You sure use the module: inherits name='com.google.gwt.user.User' /
Hi, i have the same problem, do you have a class documentation link or some
kind of documentation about LeafValueEditor? i only could get a description.
Thanks
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GWT module is a simply a javascript bundle.
I guess you are looking to open a component in another window.
you can use Window.Open(..).
This gives better info regarding modules
http://code.google.com/webtoolkit/doc/1.6/DevGuideOrganizingProjects.html#DevGuideModules
On Aug 11, 7:38 pm,
Hi,
I am not sure whether any solution posted regarding this, but I
couldn't find any.
I am using GWT + MVP + Editor + Celltable.
I am trying to display a list of objects in the cell table using
editors and I want to display only those beans (rows) based on a flag
set in the bean itself. For
I'll try to create 2 demo projects once I find the time.
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Reviewers: jbrosenberg, tobyr,
Description:
CachedCompilationUnits were inadvertently writing
two compies when serialized, because CompiledClass
contained a reference to the previous compilation
unit used to create the CCU.
Please review this at http://gwt-code-reviews.appspot.com/1517803/
http://gwt-code-reviews.appspot.com/1517803/diff/1/dev/core/src/com/google/gwt/dev/javac/CachedCompilationUnit.java
File dev/core/src/com/google/gwt/dev/javac/CachedCompilationUnit.java
(right):
Reviewers: jbrosenberg, tobyr,
Description:
The logic to avoid rewriting compilation units into archived units
failed in some build environments where the output of the CompileModule
tool does not end up on the classpath. Each resulting .gwtar file
contained all compilation units, regardless
Revision: 10517
Author: gwt.mirror...@gmail.com
Date: Thu Aug 11 07:57:03 2011
Log: Deferring updating column widths until the redraw loop executes
in a finally command. Currently, every time the user adds or removes a
column, we refresh the widths of all columns. This leads to
http://gwt-code-reviews.appspot.com/1518803/diff/1/dev/core/src/com/google/gwt/dev/CompileModule.java
File dev/core/src/com/google/gwt/dev/CompileModule.java (right):
http://gwt-code-reviews.appspot.com/1518803/diff/1/dev/core/src/com/google/gwt/dev/CompileModule.java#newcode194
http://gwt-code-reviews.appspot.com/1517803/diff/1/dev/core/src/com/google/gwt/dev/javac/CachedCompilationUnit.java
File dev/core/src/com/google/gwt/dev/javac/CachedCompilationUnit.java
(right):
committed as r10517
http://gwt-code-reviews.appspot.com/1509808/
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http://gwt-code-reviews.appspot.com/1517803/diff/1/dev/core/src/com/google/gwt/dev/javac/CachedCompilationUnit.java
File dev/core/src/com/google/gwt/dev/javac/CachedCompilationUnit.java
(right):
http://gwt-code-reviews.appspot.com/1517803/
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http://gwt-code-reviews.appspot.com/1517803/diff/5002/dev/core/src/com/google/gwt/dev/javac/CompiledClass.java
File dev/core/src/com/google/gwt/dev/javac/CompiledClass.java (right):
http://gwt-code-reviews.appspot.com/1518803/diff/1/dev/core/src/com/google/gwt/dev/CompileModule.java
File dev/core/src/com/google/gwt/dev/CompileModule.java (right):
http://gwt-code-reviews.appspot.com/1518803/diff/1/dev/core/src/com/google/gwt/dev/CompileModule.java#newcode194
http://gwt-code-reviews.appspot.com/1518803/diff/1/dev/core/src/com/google/gwt/dev/CompileModule.java
File dev/core/src/com/google/gwt/dev/CompileModule.java (right):
http://gwt-code-reviews.appspot.com/1518803/diff/1/dev/core/src/com/google/gwt/dev/CompileModule.java#newcode194
LGTM
http://gwt-code-reviews.appspot.com/1519803/diff/1/user/src/com/google/gwt/user/cellview/client/ColumnSortEvent.java
File user/src/com/google/gwt/user/cellview/client/ColumnSortEvent.java
(right):
LGTM w/a comment nit
http://gwt-code-reviews.appspot.com/1518803/diff/3002/dev/core/src/com/google/gwt/dev/CompileModule.java
File dev/core/src/com/google/gwt/dev/CompileModule.java (right):
Revision: 10519
Author: gwt.mirror...@gmail.com
Date: Thu Aug 11 08:42:43 2011
Log: The logic to avoid rewriting compilation units into archived
units failed in some build environments where the output of the
CompileModule tool does not end up on the classpath. Each
resulting
Revision: 10520
Author: smcgr...@google.com
Date: Thu Aug 11 09:26:57 2011
Log: Added methods to ColumnSortEvent.ListHandler to set the Handler's
list and to retrieve sorting comparators that have been registered to
Columns.
Review at http://gwt-code-reviews.appspot.com/1519803
Revision: 10521
Author: zun...@google.com
Date: Thu Aug 11 10:00:33 2011
Log: CachedCompilationUnits were inadvertently writing
two compies when serialized, because CompiledClass
contained a reference to the previous compilation
unit used to create the CCU.
Review at
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