Hello
Is there some way do pass a java property to gwt.xml as a parameter?
We need this for specifying for which browsers should be the GWT
compilation done. For example, if this would be possible:
java -cp gwt-dev-linux.jar -DuserAgent=gecko
com.google.gwt.dev.Compiler ...
set-property
Thanks Noon. I resolved this issue. Now it's not coming on my part.
On May 22, 9:51 am, SunilBansal sunil.ban...@daffodildb.com wrote:
Hi Noon,
I know that is simple GWT issue and not HIbernate4GWT issue. I am also
know what is the main cause of this problem. I am getting this
exception
Oh that should have been obvoius i guess :) Thanks!
One more question. You mentioned earlier that you can use id to
identity sources
if for example I add multiple buttons to the same ClickHandler.
How do you set this Id in GWT?
On 21 Maj, 17:46, Jim jim.p...@gmail.com wrote:
public class
Sorry, I understand now it's a strong requirement for you.
It's not an usual way of work and it's not strange that you found some
problems.
I haven't tried anything similar but I'll try to help a bit.
In hosted mode GWT uses Java and has direct access to the files.
In web mode the code is
The way to have dynamic internationalization is explained here:
http://code.google.com/intl/es-ES/webtoolkit/doc/1.6/DevGuideI18nAndA11y.html#DevGuideDynamicStringInternationalization
On May 22, 9:44 am, Magius antonio.diaz@gmail.com wrote:
Sorry, I understand now it's a strong requirement
Hi guys,
In GWT 1.5 and earlier, I have been unit testing my click handlers as
explained on my blog here...
http://kennardconsulting.blogspot.com/2008/05/firing-onclicklisteners-in-gwt-unit.html
...this little hack no longer works in 1.6, because
FocusWidget::fireClickListeners is gone -
Hi,
I have to create an authentication-authorization mechanism. As I am
relatively new to java programming and GWT, I have made some search,
and end up to the following solutions:
1. write down my own simple authentication mechanism, using RPC and
talking with the server. For this, I just need a
you can use gxt's context-menu.
On Thu, May 21, 2009 at 12:46 AM, ben sidevi...@gmail.com wrote:
Is there anyway to add a right click menu on an Image class? I want
to use my own right click menu, not the browsers.
Thanks
--
ozgur okka
Hi,
I wanted to know the procedure to add images to PushButtons.
I have found a css style by which i can add it. But that would mean
that for every button with an image, i need to write a style rather
than having a single style. Is there any way to specify the image for
the face of the push
Hi,
I have got a problem with sharing a class which I implemented in the
GWT Projekt itself.
My structure is like this:
com.google.gwt.test.Application
- Applicateion.gwt.xml
com.google.gwt.test.Application.client
com.google.gwt.test.Application.server
I implemented a class named
Hi,
I am developing an application for displaying images which are
stored on the server. Which would be the best approach to save the
images on the server?
1 Save the image as a CLOB data in the database or
2 Save the images in a folder in the server?
3 Or any other better technique...
Thanks for your reply concerning proxy settings in command line
Now I have to say that the GWT compile button in eclipse is working
for me since I changed the used JRE
it was failing in with jdk5, now I am getting it work for me with
JDK6
I have a question , why do not providing the google
Developers can never be trusted to do what they're told ;-) I'll pass
on your kind description of them!
But seriously, I have everything I need for css layout built in to my
widgets already (so no style is set in code; and no layout or style is
all-but-impossible in css). I was just wondering if
1. Create new package named com.google.gwt.test.application.general
2. add new item into Application.gwt.xml like
source path=general/
3. create new classes in com.google.gwt.test.application.general and
make sure them to implement Serializable and have a default
constructor. So you can use
If I understand you correctly you just wish to control each button in
your application.
If you wish to replace the complete default style that is used for
button then use the following
button.setStyleName(mystyle);
CSS file would be
.mystyle {
place your styles here
}
Create a style
I have found that if I reference a full URL it works but this does not
make sense. Should I not be able to reference an HTML file with
setUrl from my own area without qualification?
Like stated before, it works under the GWT eclispe just fine, just not
under Tomcat.
Any comments would be nice.
Hi Donald,
Thanks for your reply, but i am sorry, i guess u have misunderstood my
problem. My problem is...
I have 3 buttons Button1, Button2 and Button3. All three have different
functionalities. So I have a different image to be displayed on each of the
buttons. If i use CSS then i need to
As of the 1.0.1 release, you can install the plugin from a zip file.
http://code.google.com/eclipse/docs/install-from-zip.html .
On Fri, May 22, 2009 at 5:11 AM, louatia...@hotmail.com
louatia...@gmail.com wrote:
Thanks for your reply concerning proxy settings in command line
Now I have to
Would you be able to file a bug in the GWT issue tracker that includes the
working launch config and the one that didn't?
On Thu, May 21, 2009 at 2:04 PM, sfeinst sfei...@gmail.com wrote:
I created a lauch configuration manually and then imported it into
Eclipse. Debugging is now working.
Have you tried the 'PushButton' class?
http://google-web-toolkit.googlecode.com/svn/javadoc/1.5/com/google/gwt/user/client/ui/PushButton.html
The constructor takes a single image, or a pair of images for up/down.
Jamie.
On May 22, 9:46 am, abhiram wuntakal abhir...@gmail.com wrote:
Hi
I would suggest using Firefox + TamperData.
Then you should be able to see what URL the browser is trying to
access when you use the relative URL, or if in fact it is sending the
request at all.
Jamie.
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Hi Jim,
thanks a lot. That solved my problem perfectly.
Markus
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To
I prefer BLOB in database not CLOB. It is easier to manage them when
they are in database than in file system. You may try Dreamsource ORM.
It supports BLOB mapping in one line of code in your application.
Jim
http://www.gwtorm.com - GWT ORM
http://code.google.com/p/dreamsource-orm
On May 22,
Performance-wise, a folder on the server is the way to go.
- Much less CPU
- Server container will automatically handle HTTP caching, meaning
once the image is downloaded to the browser's cache, the server will
send UNMODIFIED on the next request (unless it's been modified!)
Of course, you
How about this: Create a new class that contains Composite and
extends nothing. Implement the methods using those from Composite
needed to make the new class work with GWT...and implement your own.
In other words:
class MyRestrictedWidget {
private Composite composite = new Composite() {
Apparently, Dreamsource ORM is the answer to everything.
Jim wrote:
I prefer BLOB in database not CLOB. It is easier to manage them when
they are in database than in file system. You may try Dreamsource ORM.
It supports BLOB mapping in one line of code in your application.
Jim
Hi,
I would like to put up a dialog and dim or grey-out the entire
page/app background while the dialog is up. What tricks or techniques
are people using to do this with GWT?
Thanks in advance!
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You received this message because you are
I'm not sure what is going on now. Since I imported the launch file,
I did not have one to get an older one. So I created a second web app
to get its lauch file. It doesn't have one (I could have sworn the
first web app did). Also, debugging is working on the second web app
eventhough no
Also, when I imported the lauch configuration, where did it go? I
thought in my web app, but now I'm thinking it might have been more
global. So maybe importing did do something (if I can figure out what
the import does with the file).
--~--~-~--~~~---~--~~
You
But, wont the database transactions take a lot of time?
My images are of higher resolution and they are pretty huge...
regards,
Abhiram
On Fri, May 22, 2009 at 9:25 PM, Paul Robinson ukcue...@gmail.com wrote:
Apparently, Dreamsource ORM is the answer to everything.
Jim wrote:
I prefer
When you create a project using the command line tools a launch
configuration gets in the same directory as the project file. When you
import your project that launch configuration will get imported as well.
Also, when you use the command line tools, the generated project is GWT
only. There
Hi,
I'm new to GWT and have been scouring the discussion groups and
internet for an answer to my question but I have had no luck.
Here is my question:
I need to change the style on an individual menuitem on my menubar.
I tried to remove the style for the menuitem and then add my new style
it
hi,
Guys can you please let know the deployment process using
eclipse; whats the output gonna be some html files??? or how does this
work???
Thanks,
Avinash
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Hi,
I'm fairly new to GWT. Using GWT 1.6.4 on Windows and developing under
Eclipse.
I'm trying to use the CssResource class.
But Eclipse doesn't seem to want to find it.
Do I have to add an extra jar or something? What I've found on the web
seems to indicate that the incubator jar isn't needed
HI,
I had a question regarding GWT application deployment, the
application id you are capturing is it used for tracking the
application or just for feedback. Because we are trying to develop an
application for intranet so can please anwser me regarding this.
Thanks
Avinash.
Hello!
mainly i'm using JSF and sometimes complex client side logic is
required, so i thought...
is there any way to use GWT compiler to compile Java code to
JavaScript into separate file. Let's say we have:
public class MyJsfClientSideFunctions{
public void javaScriptFIeldValidation(){
Hi,
I'm trying to deploy an RPC, but I can't figure out how to do it in
1.6. The problem is, the new RPC seems to always have the request
being
[projectname]/[RPC entry Point]
My problem with this is, on my shared Tomcat account, the way I can
tell the server to have Tomcat execute this
Hi
It seems that setting the workspace preference in Eclipse for
refreshing the workspace automaically doesn't work went sent. I have
to keep pressing F5 in order to manually refresh whenever i add a
resource or make any other change. Where can I report this bug for the
Google Eclipse Plugin?
Hi all,
I´m struggeling with the following problem for a while now.
I´ve created a GWT app that displays a FlexTable. This FlexTable
consists of HyyperLinks
There are constructed as follows:
link = new Hyperlink(item.getItemDescription(), item+item.getId
().toString());
I think some database has some cache features to handle it
automatically. If you save them in file system, you have to handle
cache issue yourself.
Jim
http://www.gwtorm.com - GWT ORM
http://code.google.com/p/dreamsource-orm/
On May 22, 1:52 pm, abhiram wuntakal abhir...@gmail.com wrote:
But,
How about using embedded HSQLDB to handle images?
Jim
On May 22, 1:52 pm, abhiram wuntakal abhir...@gmail.com wrote:
But, wont the database transactions take a lot of time?
My images are of higher resolution and they are pretty huge...
regards,
Abhiram
On Fri, May 22, 2009 at 9:25 PM,
i am sorry, i am not aware of it. can u please let me know the approach for
it? or any link that gives info about it...
thanks,
abhiram
On Sat, May 23, 2009 at 1:22 AM, Jim jim.p...@gmail.com wrote:
How about using embedded HSQLDB to handle images?
Jim
On May 22, 1:52 pm, abhiram wuntakal
I can't guarantee what for the first version in Eclipse, but I do know
that when I created the second version in Eclipse, I unchecked App
Engine. I may try a third version and not uncheck it to see what
happens. But if the launch gets added to workspace metadat, does that
affect all projects in
I'm having issues getting the remote services to work for one of my
new applications. I assume it has something to do with the service url
path, but couldn't find the cause.
Here's the relevant information:
I have these three classes:
- DatabaseService.java (be.nepherte.coda.client)
-
Oops, I was cutting and pasting from the GWT Reference docs...
That should say:
onClick(ClickEvent event)
{
Hyperlink sender = (Hyperlink) event.getSource();
Jamie
---
Find television broadcast antennas in your area (US Canada):
http://www.antennamap.com/
Hey Avinash,
With regard to your first question, are you using GWT with App Engine, or
just App Engine by itself? If you're using GWT with App Engine, then JS and
HTML files will be produced from your client-site java code. But, App Engine
allows you to run server code on Google's infrastructure,
You're getting the first celticlock in becuase you're appending
GWT.getModuleBaseURL() to the front of observationServiceURL. Since you know
that your servlets are hosted at /servlets, change:
String observationServiceURL = GWT.getModuleBaseURL() +
servlets/celticlock/greet;
to
String
Hello!
I have a scrollPanel that has a grid inside of it. The rows of the
grid have different sizes. Now I have a tree whose nodes correspond to
this grid. Each node corresponds to a row in the grid. Now I want the
scrollpanel to move to the beginning of that cell if the user clikcs
on its
Please see http://www.hsqldb.org/web/hsqlDocsFrame.html.
Jim
Jim
http://www.gwtorm.com - GWT ORM
http://code.google.com/p/dreamsource-orm
On May 22, 3:53 pm, abhiram wuntakal abhir...@gmail.com wrote:
i am sorry, i am not aware of it. can u please let me know the approach for
it? or any link
Tuesday is the earliest I'll be able to look at this. That okay?
On Thu, May 21, 2009 at 7:34 PM, b...@google.com wrote:
Reviewers: rjrjr, jgw,
Description:
This patch adds support for bundling ClientBundle resources into a
single mhtml document to reduce the total number of round trips
The bottomline is breaking down most operations integer-by-integer. If
you can extract the core of nextSetBit to do it, that is fine.
You might need to introduce other methods than the 3 Jsni methods we
have discussed (it would be great to use just 3), but length() and
delete() don't fall in
Has anyone solved this yet? I'm using GWT 1.5.3. I do not have
nested DIV tags, just one DIV tag called gwtROOT. It must be
something simple, some setting in GWT, or something.
I had this working before checking the project into SVN. Now, I've
checked every setting in the project but it just
I think you confused setLength() with length(). The line of code I gave
described a way to set the length of a JsArrayInteger array to an
int length. This allows us to truncate the array very quickly. It's
not absolutely neccesary, we could iterate over the array and delete()
elements one at a
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