I've recently began using a javascript library that is based on
(requires) jquery so I'll be needing to write a lot more JSNI than I
have in the past.
I've actually got jquery working with jsni without too much trouble,
but now I'm having problems with data types.
I struggled quite a bit getting
I starred it and added a reply with my findings about the issue.
On 30 apr, 15:23, Steve strat...@gmail.com wrote:
The issue is 4698 - you might want to star it.
On Apr 30, 9:21 am, Steve strat...@gmail.com wrote:
I believe I already submitted this as a GWT bug. Was driving me crazy
Have you tried using Javascript Overlays? See this page -
http://code.google.com/webtoolkit/doc/latest/DevGuideCodingBasicsOverlay.html
It allows you to pass objects back and forth, including JsArray. It has an
example of JsArrayCustomer that you could peruse.
--Sri
On 3 May 2010 12:09, rjcarr
Hi Sri-
That's a great reference, thanks, but it is effectively what I'm
already doing (just encapsulating it better).
I think my point is, in the example they gave:
class JsArrayE extends JavaScriptObject extends JavaScriptObject { ... }
I feel this should be part of the standard library.
Don't know either, would like to know.
What problem can occur when i dont use it? cause i am not using it
right now (ensureInjected()) and everything works pretty well!
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Ah ... spoke too soon. You'll see in the collections examples the
constructors are still protected, i.e., they still need to be created
by the underlying javascript (which is sketchy).
Anyway, it seems if I encapsulate all of the creation and manipulation
of the array it will be transparent, I'm
You'll see in the collections examples the
constructors are still protected, i.e., they still need to be created
by the underlying javascript (which is sketchy).
You could also write it like this
// Return the whole JSON array, as is
private final native JsArrayCustomer getCustomers()
now improved patch providing a simple to use @SynchronizedRpcRequest
annotation ;)
HTH
Michael
On Apr 29, 4:20 pm, mmoossen mmoos...@gmail.com wrote:
Dear all!
i just submitted a patch for
sync-rpc:http://code.google.com/p/google-web-toolkit/issues/detail?id=4898
may be somebody can use
On May 3, 9:30 am, Robert J. Carr rjc...@gmail.com wrote:
Ah ... spoke too soon. You'll see in the collections examples the
constructors are still protected, i.e., they still need to be created
by the underlying javascript (which is sketchy).
JsArrayString listOfStrings =
Thanks for the pointer, clearly I didn't know that existed or I
wouldn't have made the standard library comment.
On Mon, May 3, 2010 at 1:50 AM, Thomas Broyer t.bro...@gmail.com wrote:
On May 3, 9:30 am, Robert J. Carr rjc...@gmail.com wrote:
Ah ... spoke too soon. You'll see in the
Hi,
I opened an issue in the issue tracker concerning above problems:
http://code.google.com/p/google-web-toolkit/issues/detail?id=4903
Let's hope enough people experience the same problems (and vote the
issue) such that improvements are made.
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Ok - this might catch out other folks even though it was something of
a donkey moment.
I was adding the HandlesAllFocusEvents instance as a FocusHandler ..
so of course onBlur would never be called. I would need to also add
the same instance as a BlurHandler for that to be the case.
:)
On May
Hello,
There are several posts in this group which
ask about how to integrate gwt project inside another type of projects
but my question is different and simple too.
I have created a gwt project and developed it to certain extent and
now I want to give this code to my
Hi!!!
I followed this article http://code.google.com/p/gwt-ent/wiki/AOP and
included gwt-ent jar in my project.
Then I tried writing interceptors for impl class that extends gwt
RemoteServiceServlet, but those are not getting executed. I made this
servlet class implement Aspectabe interface, not
Hi. I'm wondering, how to save file ( that means - text from
TextArea). Is there any special option, function in GXT or GWT ? How
to create Save as button ?
Thank you.
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HERE IS AN EXAMPLE FOR U
https://docs.google.com/leaf?id=0B8-wIQvtpx2WYWIxOTllYTktZjlkYS00YjdkLWEwNjQtNjU2MDdiMDZkZTEwhl=en
I also have the same problem in netbeans.
would u like to help me?
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Hi!
I'm building a user interface which has a sidebar. This sidebar should
show different hyperlinks depending on the user roles, so login must
be done previously.
I was building the sidebar widget with all possible links and trying
to make those links that are not related to the user roles
Hi there,
I am still trying to start building apps with google web toolkit. It's
seams wery hard to me. I can't start project, I really don't know what
is problem with this google web toolkit... I think that this should be
wery easy to use. But I can't wrote my frst progra - hello world!
I
I have a flextable and want to handle mouse double click for rows.
Could you please show me how to get it done. TableListener is marked
as deprecated as version 2.0.3.
Thanks
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This is probably your problem and solution
http://rytisb.com/lite/2010/05/ubuntu-10-04-lucid-lynx-getting-gwt-to-play-nice-in-eclipse/
On Mar 13, 1:34 pm, Makielski makiels...@googlemail.com wrote:
I tried to install the Plugin under WinXP. Here it works.
The repository works fine - but
Related Issue (4521):
http://code.google.com/p/google-web-toolkit/issues/detail?id=4521q...@sprite%20background
On Mar 8, 6:41 pm, Michel micg...@gmail.com wrote:
I am facing a problem when usingspriteimages in my CssResource
class.
Problem occurs when creating a CSS styled menu with UL and LI
I've got some problem with integrating GWT 2.0 with jetty
continuation. There problem is I made default GWT application in
eclipse, added jetty-gwt-7.0.0.pre5.jar servlet-api-3.0.pre1.jar to
war/WEB-INF/lib and class path and changed in server class only
RemoteServiceServlet to
You can't directly save the contents of a text area as a file - its a
security threat. You have to send the data to your server as a POST request,
and then send it back to the client with Content-Disposition:attachment http
response header.
--Sri
On 2 May 2010 15:33, vmastermac
I am using:
Window.addWindowClosingHandler(new ClosingHandler() {
public void onWindowClosing(ClosingEvent event) {
somethingService.logout(new AsyncCallbackVoid() {
public void onFailure(Throwable caught) {
}
Hi DJ,
I hope you don't mind me expanding on your question a bit, as
I had similar doubts.
In my /war folder I had ignored everything (recursively) initially,
then I have selectively added to source control (svn) the source
files I have gradually been adding in /war, like:
- favicon.ico
-
Got a simple solution for all my probs..
use webappcreator for building the build.xml... this will solve most
or all the issues relating to classpath I made a mistake of trying
to construct my own which caused me all these issues..
Thanks for all your suggestions...
On Apr 27, 9:32 pm,
Hello!
So I was unittesting my history handler and found some errors. When
used in my project, the HistoryHandler works, with back/forward
buttons, bookmarks, etc. In my unit-tests, however, it doesn't. Am I
doing something wrong here? The unit testing code basically looks like
this:
On May 3, 4:54 pm, Oliver Uvman embry...@gmail.com wrote:
Hello!
So I was unittesting my history handler and found some errors. When
used in my project, the HistoryHandler works, with back/forward
buttons, bookmarks, etc. In my unit-tests, however, it doesn't. Am I
doing something wrong
Same problem.
On 24 mar, 12:38, Diego Alvarez Araujo Correia dal...@gmail.com
wrote:
Hi Youen,
I'm facing the sameproblemhere.
After I set theformatof adatebox(and I do it only once)
everytime Ichangethevalueof the widget it throws two
ValueChangeEvent.
It
Sorry. I put the code in reverse order.
Option 1) RootPanel root = RootPanel.get(module1); - working
Option 2) RootLayoutPanel root = RootLayoutPanel.get(); - not working
with jsp headers and footer.
Option 1 is working but when the page is re-sized, the page is
displayed unnecessary scroll
Thanks very much Peter! That helpted a lot, i was nearly getting crazy
because of that :)
I put a comment on the wiki of raphaelgwt, so that everybody knows how
to configure it easily with the .jar-file...
Its because the distribution (raphaelgwt-r16.zip), by extracting it,
there are nowhere in
Hi Bruno!
the problem is that RPC methods are async, so you fire the RPC
request, and the page is unloaded before the request finishes, leaving
your app in a unknown state.
my solution is to teach gwt to handle sync rpc requests. see
Hi,
I've just released a free tool called Chrometric; it simulates eight
types of color blindness, blur (forgotten glasses), and reduced
contrast (a.k.a my laptop screen on a sunny day). It is essentially a
browser, and allows you to check webpages.
http://enably.com/chrometric
Chrometric is a
Hello there,
IMHO, one of the issues of MVP and Gwt is the lack of good examples
showing how to use all the layers (including command pattern,
injection and event bus), how to test all the code, and how to
integrate the set of libraries available.
Taking the project Hupa as reference, I have
Only in ie 6 7, gwt 2.0.3
17:15:00.305 [ERROR] [XXX] Uncaught exception escaped
com.google.gwt.core.client.JavaScriptException: (Error): Could not get
the encoding property. Invalid argument.
number: -2147024809
description: Could not get the encoding property. Invalid argument.
The stack
Hi,
Just curious, is anyone doing non-Widget views in an MVP app?
Coming from gwt-presenter, it has a Display and WidgetDisplay, where
WidgetDisplay has a Widget asWidget method, but Display doesn't (the
idea being Display is not tied to Widget, I guess).
However, I only use WidgetDisplay.
Hello,
I am using com.google.gwt.widgetideas.client.FastTree from the incubator
project along with UiBinder.
I cant seem to add new FastTreeItem to the the tree object and see the
updated values in the view.
public class NavigatorView extends Composite implements INavigatorDisplay {
public
You can download the project and play with it:
svn checkouthttp://gwt-workshop.googlecode.com/svn/trunk/GwtWsMvpContacts
GwtWsMvpContacts
mvn clean test gwt:run package
Looks very interesting. I've downloaded the project and imported to
Eclipse (don't have Maven yet).
First question:
The
i got it working
the problem was that i was using
com.google.gwt.user.RemoteServiceObfuscateTypeNames in my module but
my faked SerializationPolicy does not implements TypeNameObfuscator.
so the next question is:
what is the best approach to get the right SerializationPolicy for
I am trying to distribute my gwt build process so that compilePerms
step is executed on a remote machine. I am making a small java program
for that purpose. I have successfully transfered the result of the
Precompile step to the other computer as well as the source files...
So I now have a folder
I solved the problem... This had nothing to do with the GWT. The
problem was with adding a folder to java class path dynamically.
Although at first I thought I had done it correctly, it turned out
that that's a little tricky...
For anyone else with the same problem - here's a gist on how to solve
LGTM
http://gwt-code-reviews.appspot.com/435801/show
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LGTM
I tricked myself into thinking fallthrough work, because fallthrough
does happen from a statement to the following case: node. However, the
case: node turns into a conditional, so it's important to skip that
conditional if there's a fallthrough.
I'm surprised this hasn't bitten more
This is a great change! It simplifies the setup code for constant
analysis, and it means that the common case of a top assumption doesn't
require an explicit entry in the map.
Some small changes are requested in the implementation.
http://gwt-code-reviews.appspot.com/436801/diff/1/2
File
Needs work.
There is a discrepancy between the documentation and the proposed
implementation. For example for year 1996 and y the documentation
says 01996 should be printed. But the proposed fix would print 1996
instead as it only pads patterns. Zero padding by default (that
is, for
Reviewers: Lex,
Description:
Correcting the output names for SoycTest.java
Review by: sp...@google.com
Please review this at http://gwt-code-reviews.appspot.com/442801/show
Affected files:
M dev/core/test/com/google/gwt/dev/SoycTest.java
Index:
I'd been tracking down this error, which was initially convolved with some
code I'd added to Hello for an unrelated issue I was tracking with
Kathryn... but I don't have a good explanation why I'm now seeing zero-based
values. But it seems, AFAICT, legit
On Mon, May 3, 2010 at 1:43 PM,
LGTM
Let's not quibble about the exact numbers right now. There was a lot of
discussion about them, but I can't remember what the decision was. The
important thing now is that the test passes. If someone can argue the
number should be different, let's file that as a separate bug.
http://gwt-code-reviews.appspot.com/433801/show
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LGTM
http://gwt-code-reviews.appspot.com/433801/show
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Reviewers: amitmanjhi,
Description:
Edit views can now display errors. Weak in that they implement
ShowErrors(MapString, String) rather than
ShowErrors(MapProperty?, String), but it's a start.
Please review this at http://gwt-code-reviews.appspot.com/444801/show
Affected files:
M
i thought i was subscribed to lombardi dev channel, but i was not :(
but now i am, at least i hope so ;)
thanks for the ref
Michael
On May 3, 11:34 am, Thomas Broyer t.bro...@gmail.com wrote:
On May 3, 10:32 am, mmoossen mmoos...@gmail.com wrote:
i got it working
the problem was that
Revision: 8027
Author: rj...@google.com
Date: Mon May 3 09:01:39 2010
Log: Edit views can now display errors. Weak in that they implement
ShowErrors(MapString, String) rather than
ShowErrors(MapProperty?, String), but it's a start.
Review at http://gwt-code-reviews.appspot.com/444801
Review
I think DevModeLogManager still needs some work, the rest is just style
stuff.
http://gwt-code-reviews.appspot.com/437801/diff/1/3
File /dev/core/src/com/google/gwt/dev/shell/BrowserChannelServer.java
(right):
http://gwt-code-reviews.appspot.com/437801/diff/1/3#newcode43
http://gwt-code-reviews.appspot.com/438801/show
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Reviewers: Ray Ryan,
Description:
Added server side validation using JSR 303. On the server side, one can
now do
validations before persisting an entity. Also, added a callback for sync
request so that any validation errors can be shown on the client.
Patch by: amitmanjhi
Review by: rjrjr (desk
Sorry I wasn't clear on the add/setWidget comment.
http://gwt-code-reviews.appspot.com/438801/diff/1/5
File /user/src/com/google/gwt/logging/client/BasicLoggingPopup.java
(right):
http://gwt-code-reviews.appspot.com/438801/diff/1/5#newcode55
http://gwt-code-reviews.appspot.com/438801/show
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On 2010/05/04 01:02:17, unnurg wrote:
We think that the latest changes to the DevMode fix CL (437801) which
not only gives the server and client their own root logger, but now
gives each client thread their own root logger, will fix the extra
handlers issue, so that code is removed.
http://gwt-code-reviews.appspot.com/438801/show
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Reviewers: Ray Ryan,
Description:
Moved the showErrors method into the generator.
Patch by: amitmanjhi
Review by: rjrjr (desk review)
Please review this at http://gwt-code-reviews.appspot.com/451801/show
Affected files:
M trunk/bikeshed/src/com/google/gwt/app/client/EditorSupport.java
M
all done
http://gwt-code-reviews.appspot.com/437801/diff/1/3
File /dev/core/src/com/google/gwt/dev/shell/BrowserChannelServer.java
(right):
http://gwt-code-reviews.appspot.com/437801/diff/1/3#newcode43
/dev/core/src/com/google/gwt/dev/shell/BrowserChannelServer.java:43: *
should be
http://gwt-code-reviews.appspot.com/437801/show
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Reviewers: cromwellian,
Description:
The scaffold app is now a master / detail app. And it even warns
you of unsaved changes.
Review by: cromwell...@google.com
Please review this at http://gwt-code-reviews.appspot.com/452801/show
Affected files:
M
Ray, if you manage to review this tonight I'll submit it tonight.
http://gwt-code-reviews.appspot.com/452801/show
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