We used C++ browser add on that allows javascript to communicate with C
++ object (in browser) where C++ executes commands on registry/file
system/... and also we were listening for events on DOM object that C+
+ triggered in order to invoke some functionality in GWT.
On Feb 26, 7:55 pm,
Hi
I've created a resource context for mysql connection pooling in a file
named context.xml i puted it into META-INF directory of my web gwt
eclipse application (my project does NOT use google app engine) . its
my context.xml content :
?xml version=1.0 encoding=UTF-8?
Context path=/TestDB
Hello Kyle,
You can always use HTTPRequest with RequestCallback in order to fetch data
from any web server. so you can use any aspx that returns a JSON formatted
string or XML then you will parse it in the callback and update your UIs
accordingly.
Using RPC is not a must but it is easier to use
Hello,
GIN and GUICE is a lovely glue.
http://code.google.com/p/google-gin/
Specially that you have client side/server side injection and you can share
the model between the server and the client.
regards,
Rudolf Michael
On Mon, Mar 1, 2010 at 12:58 AM, Geraldo Lopes geraldo...@gmail.com wrote:
Hi
I have a stange behave with my application
http://learn4money.appspot.com
- go toEnglish/The Weather 1
- click Ctrl + for a few times to make it quite big.
- click to the dragable word (in bold)
and you will see it.
Maybe somebody can explain me this behave a little bit.
I have the
Hi,
I also don't know, why it's protected, but you can do several things:
- use addStyleName() multiple times (in your case twice). So you won't
have to create n*m style classes.
- use CellFormatter's getElement(int, int), and set the attribute on
the resulting Element.
Chris
On Feb 28, 4:08
Hi,
I'm getting the same problem. I have a list (dynamic item list) that
is wrapped inside of a ScrollPanel. When first displaying the list it
looks fine (like it did on 1.5-1.7) but when I change ANYTHING in any
of the surrounding widgets, e.g. changing text in a label or adding an
extra
Hello there,
meta http-equiv=X-UA-Compatible content=IE=EmulateIE7 /
try to add this meta tag in your html head, it did fix the popup panel's CSS
issues that i used to have when using GWT 1.7 and IE8
Hope it helps.
regards,
Rudolf Michael
On Mon, Mar 1, 2010 at 1:20 PM, Thoka
Hi
Just found out why this was happening. I narrowed the problem down to
a certain widget.
It turns out that what I had done was extend Composite, but then
called setElement(...) rather than initWidget(...).
I changed the call to initWidget(...) (and wrapped everything in an
HTML Panel - I'm
Thanks for the replies, guys. Very much helpful. :)
I've started going around -compileReport and the soyc and it looks
like these are what I need! I'm now implementing a crude version of
our stack trace converter. :)
Just one hurdle encountered so far: Stack traces from Chrome and
Firefox have
On Mar 1, 8:13 am, tekbe tim_ehl...@gmx.de wrote:
Thank You! But is this really the intended behaviour? I don't
understand why null should not be serializable.
When switching back to gwt 1.7.3 the very same example works.
Can someone please tell if this is a bug or a feature? And if this is
No that didn't seem to fix it. :-(
I've found a similar story here
http://www.mail-archive.com/google-web-toolkit@googlegroups.com/msg09934.html
I've tried to remove zoom: 1 from both the ScrollPanel and the content
(first child) this did not work either.
Anybody got a clue or has met the same
It looks quite good with FF but not with chrome. I also see a
different result on another computer.
On Mar 1, 11:30 am, Ewald Pankratz ewald.pankr...@gmail.com wrote:
Hi
I have a stange behave with my application
http://learn4money.appspot.com
- go to English/The Weather 1
- click
@Chris - yes I realise it *might* be a hack but it isn't *really*,
e.g.
The opera object (in window)
Pros:
has been around since Opera 5 - it's used mostly by User
JavaScript files (http://www.opera.com/browser/tutorials/userjs/specs/
index.dml)
is unique to Opera
Cons:
not part
Hi,
you could try to start with the smallest possible ScrollPanel
structure possible (for example the one from my post above), see if it
works, and then add half of your inner structure, see if it still
works etc.
The problem seems to occur in some special combinations - let's find
out what
hello
let's say I have a native method like this
public static native void showBody() /*-{
var el = $doc.getElementById(whole);
functionFromAJsLibrary(el);
}-*/;
where I try to use the function functionFromAJsLibrary that belongs to
an external js library.
Well ... I noticed
Did you try:
$wnd.functionFromAJsLibrary(...)
On Mon, Mar 1, 2010 at 1:40 PM, nou inghedebr...@gmail.com wrote:
hello
let's say I have a native method like this
public static native void showBody() /*-{
var el = $doc.getElementById(whole);
functionFromAJsLibrary(el);
Hello all,
I am having a very bad time with Dates on my GWT application. Can you
please help me?
The scenario:
1. The client is on TimeZone A
2. Server is on TimeZone B
When the user provides a date on my application, I send the date to
the server using RPC. Then, on the server side, the date
Hi Dave,
I believe, that basically we share some of our attitudes about making
detection stable (I totally agree on the sickness of UA strings).
But
WRT content negociation yeh, I understand why/when you need this - but
to turn this on it's head why would I want a user to be able to view
hi, i'm using requestbuilder to communicate with php.
i used a XMLWriter to place the sql result in xml:
$writer = new XMLWriter();
$writer-openMemory();
$writer-startDocument('1.0', 'UTF-8');
$writer-setIndent(4);
$writer-startElement(result);
for($row = 0; $rowdata =
I don't see anything obviously wrong with your code, but here is a
snippet of my code which does the same thing and works fine.
Note I use RequestBuilder.GET and have a couple of extra error checks
- might help point to a problem.
==
url = URL.encode(url);
A date represents an instant in time. A client will represent that in
different ways, depending on the local timezone. Whether a particular
instant is on May 20 or May 21 depends on your timezone.
Also:
(a) A date serialized by GWT does not record its timezone, only the
instant in time it refers
Hi all,
i have a maven multi module project with gwt 2.0.3.
When i execute goal mvn gwt:gwt the application in hosted mode starts
but takes 30 seconds more or less to go.
Too much time when you are in production. With gwt 1.5.3 or 1.6 hosted
mode was faster.
Any ideas.
Thanks giuseppe
--
You
Hi,
I just wanted to add to method (1), that sometimes it's not only not
so easy, but even impossible to do such a conversion - because for
most timezones, there are some datetimes which simply don't exist
(when daylight saving occurs).
So I'd definitely recommend (2) - if you don't want to use
i did try using GET too. but the same output.
i checked your code and it seems i'm pretty much doing the same.
this is really weird because i tried it using JSON:
$arr = array();
for($row = 0; $rowdata = mysql_fetch_array($result); $row++){
$sub_arr = array();
for($col =
Hi all,
i have a maven multi module project with gwt 2.0.3.
When i execute goal mvn gwt:gwt the application in hosted mode starts
but takes 30 seconds more or less to go.
Too much time when you are in production. With gwt 1.5.3 or 1.6 hosted
mode was faster.
Any ideas.
Thanks giuseppe
--
You
Hi Andy,
My GWT site uses animation: http://www.bookwhack.com/ and I like to
think it's sexy/slick too! It's built in GWT 2.0 and uses the GWT-FX
library http://code.google.com/p/gwt-fx/
If anyone's interested I can post further details (without giving the
whole game away :)
-Rob
Actually what probably happens is that the date you send has the time
part set to midnight, and somehow the date you get is translated with
a negative offset to something like 23:00 the previous day, so that
when you extract the date-only part is appears to be the previous
day.
The solution is
Hi Dave,
I agree that it will depend on the requirements for your site. Still,
I would see GWT as absolutely appropriate for building public facing
websites/applications, because it provides a lot of advantages
compared to other web frameworks. And I would hope that it will
continue to work
I think we're going to have to agree to disagree!!!
One of the first GWT apps/websites I saw was https://studyblue.com/
now I have to be honest loading 1.5Mb in 60 odd http requests didn't/
doesn't exactly make me think Wow!! That GWT thing must be amazing!
- granted it *might* not all be GWT's
checked in firebug, response is:
?xml version=1.0 encoding=UTF-8?
result/
status code is 200.
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Hello, my name is Lucas, i have bachelor degree in Computer Science and want
to know what are the general requirements to work with GWT in USA.
I appreciate your help.
Thanks
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Ciência da Computação - UFRJ
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After downgrading from 2 to 1.7.1 (also uninstalled the IE GWT plugin)
I get the following error when running 'Hosted Mode':
[ERROR] Unable to visit untrusted URL: 'http://gwt.google.com/missing-
plugin
I am using eclipse with the GWT plugin and it seems like it still
insists in using GWT 2.0
After downgrading from 2 to 1.7.1 (also uninstalled the IE GWT plugin)
I get the following error when running 'Hosted Mode':
[ERROR] Unable to visit untrusted URL: 'http://gwt.google.com/missing-
plugin
I am using eclipse with the GWT plugin and it seems like it still
insists in using GWT 2.0
Hi Lucas,
you need to have bachelor degree in GWT at least.
Sincerely,
Alex
On Mon, Mar 1, 2010 at 6:45 PM, Lucas Vargas Freitas Ventura
lucasvfvent...@gmail.com wrote:
Hello, my name is Lucas, i have bachelor degree in Computer Science and
want to know what are the general requirements to
i tried another thing, i tried to echo without the
database result:
$test = '?xml version=1.0 encoding=UTF-8?';
$test = $test . 'result';
$test = $test . 'row';
$test = $test . 'col';
$test = $test . 'Data 1';
$test = $test . '/col';
$test = $test . '/row';
$test =
It could be the SOP problem. Is the php running on a different server
to GWT?
If so, your messages aren't getting through because of SOP.
You can fix this by going to debug configurations in eclipse-
unchecking 'Run built in server' and matching the port number to your
localhost.
-Rob
Uhm ok, but what is the desirable knowledge? What are the enterprises
looking for?
I have experience with GWT, Guice, Gin, Ext GWT and Model-driven
development.
Thanks
On Mon, Mar 1, 2010 at 1:49 PM, Alexander Arendar
alexander.aren...@gmail.com wrote:
Hi Lucas,
you need to have bachelor
I have done this already, no success
I tried the following
* uninstalled the IE development plugin
* deleted all generated files in /war/project-name/
* made sure that the correct (1.7) gwt-servlet.jar is in /WEB-INF/lib/
* unchecked the Use Google Web Toolkit and rebuilt the project
* re-checked
Hi Lucas,
certainly it was a joke.
Speaking seriously I think that your experience in GWT imply your certain
experience in Java.
So you already know at least some Java, GWT and some other things you
mentioned which is quite good.
I am not sure how it is in USA but I think it is enough for start
hehe thanks all. I'm just think about work in a colder country xD.
On Mon, Mar 1, 2010 at 2:15 PM, Alexander Arendar
alexander.aren...@gmail.com wrote:
Hi Lucas,
certainly it was a joke.
Speaking seriously I think that your experience in GWT imply your certain
experience in Java.
So you
Hi Chatree,
Please take a look here:
http://aarendar.wordpress.com/2010/03/01/learning-gwt-uibinder-part-1/
Sincerely,
Alex
On Feb 16, 4:35 pm, Chatree Srichart chatree.srich...@gmail.com
wrote:
Hi, all
I'm a new developer for GWT. Now I'm working on template with Freemarker. I
prefer to
Hi Blessed Geek,
I don't agree with you here.
UiBinder is usable with different layouts.
Please take a look at this article:
http://aarendar.wordpress.com/2010/03/01/learning-gwt-uibinder-part-1/
Sincerely,
Alex
On Feb 14, 4:18 pm, Blessed Geek blessedg...@gmail.com wrote:
The only usable
Hey Rob,
it's really fast, fun to interact with (just clicked around a little
bit).
Chris
On Mar 1, 3:18 pm, RPB robbol...@gmail.com wrote:
Hi Andy,
My GWT site uses animation:http://www.bookwhack.com/and I like to
think it's sexy/slick too! It's built in GWT 2.0 and uses the GWT-FX
My $0.02: Identifying browser by checking for specific quirks is horrid.
It would be an entirely different matter if we were checking for the
behavior we want to use, and building deferred bindings for every
different quirk of behavior. This is unrealistic. It would generate
a combinatorial
It is fun, and I've always wished for a IMDB for books, keep it going!
On Mon, Mar 1, 2010 at 12:11 PM, Chris Lercher cl_for_mail...@gmx.netwrote:
Hey Rob,
it's really fast, fun to interact with (just clicked around a little
bit).
Chris
On Mar 1, 3:18 pm, RPB robbol...@gmail.com wrote:
Let me doubly-reinforce this point. DaveC, you posted this link:
http://developer.apple.com/internet/webcontent/objectdetection.html
This does NOT suggest using object detection to identify the browser.
This suggests using object detection to determine right then and there
if you should use an
Hello everybody
Is possible to put a widget (in my case as image) inside a ListBox?
I want to create a ListBox of countries, so I would like to have a
flag of the country and the name in each item of the List...
Is there a way to do that?
thanks in advance...
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Is there a clean or elegant way to pass configuration data from the
page that is hosting my GWT application into GWT itself?
right now I use the following to pass info from the page to the app
in the HTML (PHP actually, but HTML when it reaches the client) I do
something like the following
Hi Quu,
seems all sources I read advice to use exactly the same approach you already
use.
Maybe this will be useful for you as well:
http://aarendar.wordpress.com/2010/01/11/custom-integration-of-gwt-widgets-into-jsps/
Sincerely,
Alex
On Mon, Mar 1, 2010 at 9:00 PM, Quu otakuvi...@gmail.com
Any body has already implemented how to catch expansion event of the
header in StackLayoutPanel?
Jim
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Keith, any news on the plugin update?
Brian
On Feb 4, 2:33 pm, Keith Platfoot kplatf...@google.com wrote:
Yes, I've been meaning to reply back to this thread. Thanks for reminding
me, Brian! :-)
Our plans for the next release of the Google Plugin for Eclipse (1.3)
include 4 changes
We're working on integrating our last few changes today, so look for an
announcement and download link sometime tomorrow or Wednesday. :-)
Keith
On Mon, Mar 1, 2010 at 2:46 PM, bkbonner brian.bon...@paraware.com wrote:
Keith, any news on the plugin update?
Brian
On Feb 4, 2:33 pm, Keith
i saw such thing in smart gwt and advanced gwt components. I try adv gwt
components
On Mon, Mar 1, 2010 at 8:57 PM, Alexei Telles alexeitel...@gmail.comwrote:
Hello everybody
Is possible to put a widget (in my case as image) inside a ListBox?
I want to create a ListBox of countries, so I
Are you saying that you run hosted mode in production? as a final
product?
On Mar 1, 9:14 am, glascaleia glascal...@gmail.com wrote:
Hi all,
i have a maven multi module project with gwt 2.0.3.
When i execute goal mvn gwt:gwt the application in hosted mode starts
but takes 30 seconds more or
Hi Michael,
GPE 1.3, planned for release this month, will allow you to loosen up the WAR
necessity on your projects. There will be a preview release this week
sometime, definitely check it out :)
jason
On Sun, Feb 28, 2010 at 7:22 AM, mmoossen mmoos...@gmail.com wrote:
Dear all!
my GWT
Hi,
I've been trying out speedtracer, and I am getting alot the following
Information hints:
RuleName = Resource Caching - Consider adding a Cache-Control:
public header to the following resource: http://xyz.com/foo.jpg
I am wondering if anyone knows how I can fix this issue.
I am using apache
I would recommend JNI on the server side. I have used things like
JNative in the past for simple things, and JNI for more complicated
ones.
For your specific issue, make it platform independent. Simply have
another thread (JMS, EJB asynchronous, etc) that uses a ProcessBuilder
and
Hello,
this is the test code that i m using :
RpcServiceAsync s = (RpcServiceAsync)GWT.create(RpcService.class);
ServiceDefTarget t = (ServiceDefTarget)s;
t.setServiceEntryPoint(Constants.DEFAULT_RPC_URL); //DEFAULT_RPC_URL =
http://127.0.0.1:/pdm/rpc;
s.getFileList(new
it does seem like a SOP problem.
it's not including the data from the database in the response.
just the static text that i display using echo.
and i am already using the -noserver option.
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Thanks Ashar.
Others,
please share information regarding this.
Thanks.
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I don't think it is impossibleyou can import js file in the same
way and should have empty html elements expected by your
onModuleLoad() methoddone.
Try one such example and post it back here...so that others can find
it useful...
On Feb 27, 3:09 pm, Chatree chatree.srich...@gmail.com
I think what you can do is search for all link tags in the document, since
GWT will ultimately convert all stylesheet into link tags included in
the head of the page.
On Sun, Feb 28, 2010 at 5:40 PM, keyboard_samurai yog...@gmail.com wrote:
Hi,
we are setting stylesheet using the automatic
JNode used to have a JProgram program field, forcing the entire AST to be
completely interconnected. At some point while taking a step towards
decoupling things, we removed the field and 99% of the constructor args, but
it looks like we missed one.
On Fri, Feb 26, 2010 at 6:58 PM,
On 2010/02/24 18:29:56, jlabanca wrote:
Looks good. But is there any reason not to just look at the offset-size
only? Not that it makes a huge difference, but it sounds like it could
be a little simpler.
http://gwt-code-reviews.appspot.com/152801
--
On 2010/03/01 15:25:14, jgw wrote:
On 2010/02/24 18:29:56, jlabanca wrote:
Looks good. But is there any reason not to just look at the
offset-size only?
Not that it makes a huge difference, but it sounds like it could be a
little
simpler.
(to be clear, if you're convinced that's
Two reasons:
1. We used to look at the clientSize, and I'm worried about the
implications about switching to the offsetSize exclusively. It shouldn't
take any more JavaScript time to look at both.
2. It is technically possible for the clientSize to change without the
offset size
http://gwt-code-reviews.appspot.com/150807/diff/1/11
File user/src/com/google/gwt/dom/client/DOMImplIE6.java (right):
http://gwt-code-reviews.appspot.com/150807/diff/1/11#newcode130
Line 130: }-*/;
We now have this method in all of LayoutImplIE6, ClippedImageImplIE6,
and DOMImplIE6. Could we
Reviewers: jlabanca, scottb,
Description:
Uploaded on behalf of scottb.
FocusImplStandard.focusHandler is causing FocusImpl to need a clinit,
which has trickle-down consequences.
Fix:
Lazily initialize focusHandler.
Please review this at http://gwt-code-reviews.appspot.com/154808
Sounds good on both counts. Would you might committing for me? :)
http://gwt-code-reviews.appspot.com/154808
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I'll commit it tomorrow.
http://gwt-code-reviews.appspot.com/154808
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Reviewers: Dan Rice,
Description:
Fix to keep FocusWidget's setElement() implementation from clobbering
tabindex when it's already set. This comes up in practice when calling,
e.g.,
TextBox.wrap() on a static element that already had a perfectly good
tabindex.
Please review this at
The meta tag system is a general system for a host page to influence a
loaded GWT module. One aspect I don't understand, however: is there an
existing way to have it apply to just one module, if multiple GWT modules
are loaded on the same page?
The reason this comes up is that I would like to
Reviewers: Dan Rice,
Description:
Fix for issue 4595: In TabLayoutPanel, inserting a tab before the
currently
selected tab causes problems due to not incrementing selectedIndex.
Please review this at http://gwt-code-reviews.appspot.com/153816
Affected files:
M
LGTM
http://gwt-code-reviews.appspot.com/153816
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LGTM
http://gwt-code-reviews.appspot.com/153815
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On 2010/03/01 18:48:48, Dan Rice wrote:
LGTM
Committed at r7633.
http://gwt-code-reviews.appspot.com/153816
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Avoiding the larger issue of meta tags applying globally, I'd think for this
case there should be a more direct way to do it. What I mean is, you have
to load the *.cache.html files from *somewhere*. So (from the inlined
selection script), you have to do something roughly equivalent to:
On 2010/03/01 20:46:35, Dan Rice wrote:
LGTM
Committed at r7635.
http://gwt-code-reviews.appspot.com/153815
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On 2010/03/01 21:25:56, jgw wrote:
On 2010/03/01 20:46:35, Dan Rice wrote:
LGTM
Committed at r7635.
Rolling back. This is causing unexpected failures on Firefox.
http://gwt-code-reviews.appspot.com/153815
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Revision: 7635
Author: j...@google.com
Date: Mon Mar 1 09:49:01 2010
Log: Fix to keep FocusWidget's setElement() implementation from clobbering
tabindex when it's already set. This comes up in practice when calling,
e.g.,
TextBox.wrap() on a static element that already had a perfectly good
Comment by jon.nermut:
This looks promising. Mirrors some of my ideas at
http://groups.google.com/group/google-web-toolkit-contributors/browse_thread/thread/ebeb2a9ddc3cfd52/7534d2c15d49e40d
I like the emphasis on DRY
A couple of points:
1. One big DRY problem - repeating all the fields in the
Revision: 7636
Author: sco...@google.com
Date: Mon Mar 1 09:59:34 2010
Log: Better cast optimization where only one concrete type exists.
http://gwt-code-reviews.appspot.com/154807/show
Review by: cromwellian
http://code.google.com/p/google-web-toolkit/source/detail?r=7636
Modified:
Revision: 7637
Author: sco...@google.com
Date: Mon Mar 1 10:24:16 2010
Log: JsNew's constructor target expression should be immutable.
http://gwt-code-reviews.appspot.com/154806/show
Review by: cromwellian
http://code.google.com/p/google-web-toolkit/source/detail?r=7637
Modified:
LGTM.
http://gwt-code-reviews.appspot.com/153810
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The context is during the compiler optimization loop, so this affects types
that are actually reachable from your application. As the compile proceeds,
this list shrinks down as we do more and more optimization elimintation.
What this patch does is effectively rewrite certain cast operations
LGTM
Thanks, Hermes! Just one JavaDoc nit below.
http://gwt-code-reviews.appspot.com/153813/diff/1/4
File
user/src/com/google/gwt/uibinder/elementparsers/UiTextInterpreter.java
(right):
http://gwt-code-reviews.appspot.com/153813/diff/1/4#newcode23
Line 23: * Interprets i18n tags like:
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