On 13 Kwi, 15:30, San wrote:
> Hi all,
>
> Can I use some of the widgets those are written in earlier versions of
> GWT2.0 directly in UIBinder classes.
>
> e.g.can I do something like suppose I am having MyWidget as a old
> class and I develop a new class as WidgetContainer with UIBinder and
> tr
Many thanks kozura it indeed solves the problem.
CU Jerome
On 13 avr, 20:58, kozura wrote:
> You need to add it to the RootLayoutPanel vs the RootPanel, as
> specified
> here:http://code.google.com/webtoolkit/doc/latest/DevGuideUiPanels.html#La...
>
> You may also want to put it inside one of t
Hi,
Thanks a lot for your reply?
Can you please direct me to any such tutorial and or blog regarding
this.
Or may be a list of things that I should take care while migrating to
declarative UI with the programatic UI from the earlier version of
GWT2.0
-Thanks
On Apr 14, 12:27 pm, MiSt wrote:
>
Hi,
How can I see the exception trace thrown out of the callback method
code ? When the web service returns, it throws an exception and
onFailure() method is invoked with the exception but how and where can
I see the exception trace? I am running this on tomcat, I can't run it
on dev hosted mode d
On Apr 13, 12:45 pm, San wrote:
> Hi Thomas,
>
> Thanks for your help.
> I think i just did something wrong when I posted above message with
> the code snipet in it.
>
> Actually I am not having UIBinder xml for the MyImageButton class.
Did I ever implied it?!
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Hi Thomas,
Thanks for reply.
Yes you never said that the MyImageButton also should be created using
UIBinder or it should have the ui.xml.
Please clear me if I am wrong.
Does this mean that we can mix both the declarative UI and
programmatic Ui code which is written in earlier versions of GWT2.
On 25 Mrz., 19:02, Thomas Broyer wrote:
> On Mar 25, 11:39 am, tdk wrote:
>
> > I would like to set a Cookie on my client which never expires, how do
> > I do that?
>
> Don't.
> Expire in a year from now, two eventually, but there's no point in
> "never ever expiring".
ok, but just out of curios
I have requirement to achieve the drag and drop functionality like gmail
has.
I have 2 panels. Left side is a group panel which is a list.
Right side panel is a user panel which contains check boxes as users. I need
to drag and drop the users(check boxes) to the groups(ul , li panel).
The same t
In your RPC Servlet, override the doUnexpectedFailure(Throwable t) method
and log the stack trace over there. GWT calls this method whenever there is
a server side exception.
@Override
protected void doUnexpectedFailure(Throwable e) {
LOGGER.error("Unexpected error while processing RPC", e);
>
> Does this mean that we can mix both the declarative UI and programmatic Ui
> code which is written in earlier versions of GWT2.0.
>
Yes, you absolutely can.
The code you pasted is doing exactly that. MyImageButton is a "pre-GWT2.0
programmatic widget". Its not working because you are not provi
http://lmgtfy.com/?q=gwt+drag+and+drop&l=1
Tapas Adhikary wrote:
> I have requirement to achieve the drag and drop functionality like
> gmail has.
> I have 2 panels. Left side is a group panel which is a
> list. Right side panel is a user panel which contains check boxes as
> users. I need to d
Hi,
I'm trying to switch diinamically RootPanel with RootLayoutPanel and
viceversa.
But after the switch, the interface seems to be locked.
Can you give me an help?
Thx,
Marco
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Thanks for the reply but I've already tried this solution but as I
have mentionned in my first post, it prefix all css class with the
package name in which the css is place.
I will have a look in Resources.gwt.xml.
On Apr 13, 11:16 pm, Sripathi Krishnan
wrote:
> See the file Resources.gwt.xml .
that is a really good hint for debugging RPC calls, until now i was
using just a breakpoint there...
thanks for sharing
Michael
On Apr 14, 12:09 pm, Sripathi Krishnan
wrote:
> In your RPC Servlet, override the doUnexpectedFailure(Throwable t) method
> and log the stack trace over there. GWT cal
dear all!
i just learned this:
which takes me to ask the question:
is there anywhere a complete list of supported configuration
properties?
or
which configuration properties do you use/know?
google (search) could not find much :(
thanks
Michael
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Thanks paul for sharing the link . Couple of question on this .
1. Is it mandatory to have an Absolute panel at the beneath of the panel I
am using currently to achieve drag and drop ? Right now My draggable and
droppable elements are in HTML Panel.
2.Can u share any of the working code that works
I developed my application with Firefox, Chrome and IE7, here it
works. But when I test with IE8, the page hangs before the module is
loaded. In the server log I see 404 error for /myModule/
undefined.cache.html: apparently the hash calculation failed in the
"myModule.nocache.js" script. I'm trying
I think you should do:
Image w = isCustomizedImage()
? new Image(getCustomUrl())
: new Image(ResourceLoader.INSTANCE.background());
The client bundle must contain only static images that are known at
compile time, as this is the time when it creates one composite image.
You must use ClientBund
Thanks Thomas and Sripathi for you replies.
Yes it is working for me now.
I followed the second approach i.e. @UiFactory.
I will now try with the first and third options.
-Thanks
On Apr 14, 3:21 pm, Sripathi Krishnan
wrote:
> > Does this mean that we can mix both the declarative UI and progra
The web.xml file is specified in the Java Servlet Specification, it is
not a part of GWT. And, as far as I know, it has to reside only in the
WEB-INF directory and nowhere else. The WEB-INF directory is special
for web applications, similarly as META-INF is special for jar files.
Viliam
On 13. Ap
It's probably better to ask on the gwt-dnd group...links to it are on
the gwt-dnd project page.
Tapas Adhikary wrote:
> Thanks paul for sharing the link . Couple of question on this .
> 1. Is it mandatory to have an Absolute panel at the beneath of the
> panel I am using currently to achieve drag
Hi,
Am trying to create a simple DockPanelLayout for my applicaiton.
Layout itself is divided into north, south and center regions.
Below is the binding xml:
Yeah, I've put in other patches, but for complete new functionality it
might be better to go through the incubator first; I can just ask on
contributors. But either way, deciding whether others want this
functionality to take the time doing up all the test cases and
switching to GWT style conventi
Hi,
I want to profile my gwt app. I must use jmeter, but i do not know how to
configure http requests with gwt.
When i make one, from firebug i can see http://mydomain/bft/client/dispatch
And in the Post tab:
5|0|7|http://mydomain/bft/client/|F27383FD996724D45AFA7B3303E23BCD|net.customware.gwt.di
As you can see i am using gwt-dispatch lib.
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I've fixed the BUG!
2010/4/7 gadaleta.marco
> noone?
>
> On 6 Apr, 15:03, "gadaleta.marco" wrote:
> > Hi, I'm developing an application using gwt and gears and i test it
> > on android.
> > But if i use a ScrollPanel element, it doesn't run on android.
> >
> > How i can resolve this problem?
>
Thank you for the response. The thing is that I want to call something like
this:
Image w = new Image(ImageResourceLoader.background());
and this resolves everything... (by URL or by static). All the behavior of
deciding whether the image is customized or not remains inside the
ImageResourceLoader
IIRC, recaptcha doesn't allow you to retrieve to element name, so it
is not handled via a common form submission. If you must, add two
hiddens to your panel and add a submit handler. In the submit handler,
just populate the hidden widgets with the challenge and response from
the recaptcha JS API. I
Hi,
The following exception is thrown for around 5% of the requests that
are made through gwt rpc on our production server - the number of
bytes changes (in this case its 199)
04/13 21:36:20 ERROR in
web.HibernateSessionRequestFilter.doFilter(line:57): Exception while
dispatching incoming RPC cal
In my app I have a View which implements the KeyUpHandler. Within the view
I have a TextBox for which I have added the key up event handler. My view
summarized looks something like this:
public class View extends Composite implements KeyUpHandler
{
public View()
{
textbox.addKeyUpHandler(t
exactly that is what my workaround was ... on any place change I call
unbind() on the active presenter before changing to the new one. But
what I intend to have is no need for any unbind() method at all.
In my opinion its the eventbusses concern to recognize that the
eventHandler should be detached
there was a time when I was also looking for this and was unable to
find the answer. pls report back to the group if you come across the
solution.
thanks.
On Apr 14, 4:09 am, "david.herv...@gmail.com"
wrote:
> Thanks for the reply but I've already tried this solution but as I
> have mentionned i
On 04/14/2010 01:27 PM, davidroe wrote:
> there was a time when I was also looking for this and was unable to
> find the answer. pls report back to the group if you come across the
> solution.
>
> thanks.
Try using the @external annotation
@external gwt-TextBox;
.gwt-TextBox {
border-col
Hi Ankit,
Maybe, I can help you.
I write below the code than I use to do Captcha check.
In the form panel:
#
FormPanel form = new FormPanel();
VerticalPanel vp = new VerticalPanel();
HorizontalPanel hp = new Horizonta
I remember that GWT guys said that they wont accept new stuff for
incubator, but only fixes to existing code, because they are planning
to include most useful widgets from incubator to official gwt trunk.
So I think incubator is not an option to test this feature.
Nevertheless I'll take a look to
It's not possible to use a scroll Panel in Mobile navigator (Android
and Iphone).
You can just scroll on all the page (like a zoom tools) but not inside
the page.
Patrice
On Apr 6, 3:03 pm, "gadaleta.marco" wrote:
> Hi, I'm developing an application using gwt and gears and i test it
> on androi
Has anyone happened to rewrite ELabel using mapitz or googlemaps api
and extending GOverlay?
(ELabel - http://econym.org.uk/gmap/elabel.htm)
I'm having trouble figuring out how to start. It seems like the
ELabel.js file should be able to be ported. But I'm having trouble
figuring out the best wa
I remember having this problem with IE6 on older versions of GWT, I'm
not sure it is fixed as since OOPHM I don't use IE anymore.
On Apr 14, 12:25 pm, Simon Botting
wrote:
> Hi,
>
> The following exception is thrown for around 5% of the requests that
> are made through gwt rpc on our production s
I have noticed the same issue. I know that javascript runs single
threaded, but I believe that the gif animation should run on a
seperate thread. Have you run this experiment on browsers that use a
different threading model like the newer version of Chrome (soon
coming to FF). Just because javas
I have had not problems with the following changes to the default
settings:
Server Tab: Uncheck "Run built-in server"
GWT Tab: Change the url to the URL of the html file associated with
the module.
(http://localhost:8080/ams/index.html)
There should be no need to modify the argume
I don't see why you would need this. Whenever you use RootPanel is
adds it directly to the document body. I suggest using firebug to
debug this problem and check out the html directly. Make sure you or
one of your inherited modules is not calling
Window.enableScrolling(false);. RootLayoutPanel
Is the textbox a part of a form that has a submit button? When you press
enter, the form may be submitting, causing the page to reload (and therefore
calling onModuleLoad).
--Sri
On 15 April 2010 00:04, Daniel Simons wrote:
> In my app I have a View which implements the KeyUpHandler. Within
I'll also take this oppurtinity to explain why I created Mvp4g,
hopefully this can help.
Mvp4g, compared to gwt-presenter, has another approach concerning the
event bus. Instead of using GWT HandlerManager and having to create a
lot of classes for events, you have only one Java interface. Each
met
GWT explicitly sets the character encoding as UTF-8, and performs a check on
the server side to ensure it. If you look at RPCServletUtils, the method
checkCharacterEncoding() performs this check, and only then proceeds to line
number 185 where it dies. So it certainly isn't a problem with ISO-8859-
Hi,
I was hoping to use VerticalPanel and HorizontalPanel instances to
make a simple 3 column page layout. Something like:
// this is the header (width: 100%, height: 90px)
// this is column 1 (width: 30%, height: 100%)
// this
I'm now using a div rather than form tag to wrap the textbox and it seems to
have fixed the problem. Thanks!
On Wed, Apr 14, 2010 at 8:28 PM, Sripathi Krishnan <
sripathikrish...@gmail.com> wrote:
> Is the textbox a part of a form that has a submit button? When you press
> enter, the form may be
Is it possible to read a file that resides on the user's computer?
My applications does not need a server so all the code would reside on
the client side.
I want the user to point me to a file on his computer so I can read
and calculate some data and then just display with no kinds of calls
to the
My current project has been struggling lately with the use of
immutable objects and/or properties of objects from the business
layer. I wonder how common this is and interested in any
recommendations.
The project is divided between our group, which makes the UI with GWT
(and Ext GWT, aka GXT), and
edarroyo schrieb:
> Is it possible to read a file that resides on the user's computer?
Isn't it possible to look for messages using a search engine
to check if that question has been asked before?
http://groups.google.com/group/google-web-toolkit/search?group=google-web-toolkit&q=read+local+file
s
But i have find a solution :-)
2010/4/14 Patou
> It's not possible to use a scroll Panel in Mobile navigator (Android
> and Iphone).
>
> You can just scroll on all the page (like a zoom tools) but not inside
> the page.
>
> Patrice
>
> On Apr 6, 3:03 pm, "gadaleta.marco" wrote:
> > Hi, I'm
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