I updated to the latest gwt plugin. Now when I run my app, in my
browser, I get a "gwt module needs to be recompiled, use
Compile/Browse button in Hosted mode". But now there is no hosted
mode, right ? I have tried cleaning the cache files, rebuilding
project ( no errors ), but I keep getting th
Hi,
¿Is possible get manage of Webcam in GWT?
I want put a webcam in my GWT aplication but I dont know how i can
Thanks
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I just signed up to support the Earth Hour 2010 campaign and I'd like to invite
you to join me. Just visit https://www.myearthhour.org/home?invite=znCkBHihSx.
Earth Hour was conceived by the World Wildlife Fund, and represents the global
call to action on cl
On Fri, Mar 26, 2010 at 1:35 AM, sridevi macherla wrote:
> Hi Karthik,
>
> I would like to know how to implement or the usage of BigTable
>From an academic perspective, the paper would give a good idea and of
course, app engine being the closest in terms of access to the
infrastructure.
> /Hb
I should also add that this is on an igoogle page.
On Mar 26, 4:49 pm, BR wrote:
> Hi,
>
> I have a Google Gadget that is trying to make an RPC call (standard
> GWT RPC). The endpoint URL for the service is correct.
>
> When debugging in Firebug, I get the following:
>
> The client seems to send
Hi,
I have a Google Gadget that is trying to make an RPC call (standard
GWT RPC). The endpoint URL for the service is correct.
When debugging in Firebug, I get the following:
The client seems to send an OPTIONS with the endpoint URL to the
server, which returns the correct response: headers with
Does anyone know how?
Since in a gadget container the gadget cannot get access to the
frame's URL, it can't check for the codesvr param. The gadget seems to
be in its own iframe, but i have not figured out how to add the
codesvr parameter to that.
I added the xs linker to the compile.
Any though
I'm using the Developer Plugin for Firefox 3.6.2 with the -noserver
flag in my Eclipse Plugin launch config. The GWT code server launches
fine and Firefox retrieves and executes my GWT app, but my breakpoints
are never hit. This seems to be a common problem usually resolved by
recompiling with GW
I've brought this up before on different forums, but it keeps coming
back to bite me. I know exactly which types I want to be serialized,
and with the new RPC blacklists/whitelists I have control over what
gets put in my serialization policy (thank you!). In my case, I do
something like this to e
Use the method ensureDebugId(), or in UI binder use the attribute debugId to
set IDs for selenium. This is the recommended way to get selenium working
with GWT.
--Sri
On 26 March 2010 07:37, jt wrote:
> Hi,
> I am trying to create java automation script with selenium for web
> application bu
Use the gwt-maven-plugin version 1.2-SNAPSHOT to have your project
work with GWT 2.x
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Thanks!
On Mar 26, 9:23 am, Thad wrote:
> Write an RPC that gets the directory information, formats it as JSON
> or XML, and return that string to your client. In your client,
> display the information however it makes sense.
>
> Remember, in the ./client directory, you can't do anything that ha
Hey Bert,
Based on your observations (static text is visible, but no GWT widgets), it
does look like hosted mode is not running on your project. This
*probably* means
the process never got a -war argument, which would make sense since you
mentioned that you were not prompted for the WAR directory
Hi Guys,
I am glad that I know 2 approaches now.
As said by Kozura, I guess the best thing for me to do is try both the
approaches and decide based on performance.
Thanks to all for the replies.
Have a nice weekend!
On Mar 26, 5:05 pm, kozura wrote:
> Ah I see, the point is to avoid the extra
Hey all,
Ok, now that the Google Plugin for Eclipse 1.3.2 is out, here are some
instructions for setting up a GWT application split across multiple projects
(client, server, and shared code in separate projects). Note that this will
*only *work in *Eclipse for Java EE* with *GPE 1.3.2*, so verify
if my gwt project did not terminate properly, the localhost port will
still be occupied.
how do i close that manually? it is giving me error saying port is in
use.
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Bingo! Thanks to your help I figured it out. The container of the
Hyperlink composite was an HTMLPanel. I couldn't use
HTMLPanel.add(Widget, String) because I had no "id"ed div in which to
add the widget. So I did the insert at the element level :
tabPanel.getElement().insertBefore( newTab.asWidg
On Mar 26, 5:42 pm, PhilBeaudoin wrote:
> Thanks Thomas,
>
> This seems to be exactly the problem I'm having. Although I have
> absolutely no clue why the Hyperlinks are not "attached". The
> Hyperlink is inside a Composide that I build using UiBinder. I take
> care to call initWidget() This Hyp
so how do i run the samples of gwt visualisation?
I am using eclipse.
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Making something thread safe can be complicated, depending on what
you're doing. Throwing a few "synchronized" keywords around the place
without understanding what it really means and what the consequences are
may cause you trouble. Threading is somewhat off topic for this forum -
you'd be better o
Thanks Thomas,
This seems to be exactly the problem I'm having. Although I have
absolutely no clue why the Hyperlinks are not "attached". The
Hyperlink is inside a Composide that I build using UiBinder. I take
care to call initWidget() This Hyperlink is then added to my tab panel
composite. Maybe
Well I'm not sure what you mean by the main module "inheriting" the
submodules. From what you described, the main module sets up the
general framework of the page, and then insert the various, fairly
independent submodules based on data or user interactions.
This is exactly what code splitting i
Hi Thad,
> 1) Any thoughts on when handing of attributes may be added?
Mapping of attributes is already implemented: Using an XPath
expression like
@XmlField("/contact/@kind")
String kind;
you can map to the kind attribute of the contact element
...
Is this what you're looking for?
> 2
Nice !
I'm looking forward to see compatibility with List albums !
Good work
Christian
On Fri, Mar 26, 2010 at 12:01 PM, Thad wrote:
> This looks good. However I mostly deal with others XML formats, so
> two questions:
>
> 1) Any thoughts on when handing of attributes may be added?
>
> 2) Ho
Ah I see, the point is to avoid the extra round trip time of the first
RPC call. For most cases, it's probably not worth the extra effort
and complication - note that most web pages make many many more round
trip calls to load all the images etc. In that video, it sounds like
most of their servic
This looks good. However I mostly deal with others XML formats, so
two questions:
1) Any thoughts on when handing of attributes may be added?
2) How does Piriti handle optional, missing, and empty elements? As
in your example, what if is missing , or if
is either or ?
On Mar 26, 8:29 am, Ha
You probably want to be a bit more sophisticated, since other
manipulations you may do with the table, like scrolling/moving through
choices may also cause your textbox to lose focus. I'd put some mouse
over/out listeners on the popup so you know if the mouse is inside of
it, and set a flag so you
Write an RPC that gets the directory information, formats it as JSON
or XML, and return that string to your client. In your client,
display the information however it makes sense.
Remember, in the ./client directory, you can't do anything that has no
equivalent in HTML.
On Mar 25, 6:38 pm, Chris
Thanks, it is in the Labels section (if you click in one of the boxes). I
added the EclipsePlugin label for you.
On Thu, Mar 25, 2010 at 6:02 PM, Randell
wrote:
> I filed it here:
> http://code.google.com/p/google-web-toolkit/issues/detail?id=4791, although
> I didn't see any fields to indicate E
On Mar 18, 8:27 pm, PhilBeaudoin wrote:
> If you want to see this yourself, go
> tohttp://filouguestbook.appspot.com/#!main
> sign-in with a google account and click on the Settings link the the
> top bar. Switch between the General and Accounts pages, the app will
> reload. From the Accounts p
Hello,
Thanks for the reply. A little more explanation would really help.:)
Is this what I am supposed to do?
myTextBox.addBlurHandler(new BlurHandler()
{
public void onBlur(BlurEvent blurEvent)
{
DeferredCommand.addCommand(new Command() {
looks great, i will give it a try.
thanks for sharing
Michael
On Mar 26, 1:29 pm, Harald Pehl wrote:
> Hi everyone,
>
> I'm pleased to announce Piriti 0.3.1. Piriti is a JSON and XML mapper
> for GWT. It is based on annotations and deferred binding. Here are
> some of the features:
> - Built
we do generate json data in the host page (with JSP) to save that
first RPC.
HTH
Michael
On Mar 26, 8:11 am, jocke eriksson wrote:
> Well I am no expert on the subject but I have also seen that video. I think
> the best solution is to download the data with your hostpage. But for that
> scenario
I got the API url's from the wrong site. I'm using GWT 2.0 although I didn't
take a deep look at the changes from 1.7
Yes, I also mixed Accessibility stuff with Validation stuff in the mail, my
apologizes. I'd like my site to pass the validation but that's not a
priority. My priority list is acces
I had a similar problem with IE 8 reloading the app whenever a select
element was clicked.
My app mixes SmartGWT and GWT elements. Because I had GWT Anchor
elements constructed with the link in the constructor on the same
page, the smartgwt select control was going bonkers. So I replaced
the GWT
Hi,
I am trying to create java automation script with selenium for web
application built on GWT. Here i am facing difficulty where selenium
records ids like this "//d...@id='x-auto-40_x-auto-96']/div/span[2]"
where it is not giving exact element name. After recording this when i
am trying to run th
Hi,
Im using GWT dispatch with the command pattern to send/recieve data
between my GWT client and server. After using a local http proxy app
to snoop on the http communication, I notice that my serialized
objects are displayed very JSON like.
So, does GWT dispatch serialize objects into JSON stri
I'm not sure if it's a good practice
To make this work in Eclipse, I had to create virtual src folders in
each GWT application, the source of which was the source of the shared
project.
Then there is a build.xml that copies source from all required
projects into the build directory before lau
I'm not clear on what you're trying to accomplish... do you have some
sample code/html that we could start with?
On Mar 26, 12:30 am, noob_boy wrote:
> Will I have to override onRender and do something? Or will I have to
> create a totally new widget?
>
> On Mar 23, 4:58 pm, noob_boy wrote:
>
>
Hi everyone,
I'm pleased to announce Piriti 0.3.1. Piriti is a JSON and XML mapper
for GWT. It is based on annotations and deferred binding. Here are
some of the features:
- Built-in support for many types (primitives, String, Date,
Enums, ..)
- Possibility to specify date and number forma
Hi, thanks - two single apostrophes one after another worked.
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You may take a look at DeferredCommand
Cheers
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Hello,
I am implementing a suggest box in GWT 2.0.3 using a text box and table. (I
know there is a SuggestBox class, but current release of GWT does not let me
specify my own display for suggestions)
I have a blur handler on the textbox that does:
myTextBox.addBlurHandler(new BlurHandler()
Will it be shown as single? My client underlined for single!
Regards.
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On Mar 26, 10:53 am, mariyan nenchev
wrote:
> Hi,
>
> I am using gwt internationalization. Some of my messages contain apostrophes
> but they are not displayed. I tried to put the messages in Labels and HTML,
> but in both apostrophes are not displayed.
>
> Any ideas how fix this?
Apostrophes ha
Keith,
You refer to using the src/main/webapp to being the base of your
hosted mode, but how do you make the code compile GWT to that folder
and how do you add the dependencies (libs) to the meta-inf lib folder?
The reason for me being unable to use the GWT items/code is because
it's not
in the sr
Hi,
I am using gwt internationalization. Some of my messages contain apostrophes
but they are not displayed. I tried to put the messages in Labels and HTML,
but in both apostrophes are not displayed.
Any ideas how fix this?
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Thanks for Your reply!
Another solution:
public boolean hasAttributes(Node node) {
try {
return node.hasAttributes();
} catch (Exception e) {
return false;
}
}
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Kind regards,
Ignat Alexeyenko.
On Wed, Mar 24, 2010 at 9:59 AM, pschonefeld wrote:
> this was happening for
I'm working on a framework for GWT, and have run into a rather strange
error when trying to run in hosted mode in Eclipse. The framework has
been added to the GWT application's project as a .jar file. It
contains a correctly formatted .gwt.xml module. When I click on the
"GWT Compile Project" bu
Sorry here is the full "solution"
.gwt-Tree > div:first-child {
width: 0px !important;
height: 0px !important;
margin: 0px !important;
padding: 0px !important;
}
.gwt-Tree > div {
padding: 0px 5px !important;
}
.gwt-Tree > div[hidefocus=true] {
width: 0px !important;
Unfortunately this doesn't help. The padding-left of the inner div of
gwt-Tree is set to 23px when the TreeItem is a leaf element and does
not have a leaf icon. See GWT's Tree.showLeafImage(). The
"indentValue" there is set to "23px" in Tree.setImages(ImageAdapter,
boolean).
FWIW, we have found a
Hi Karthik,
I would like to know how to implement or the usage of BigTable/Hbase? which
one would be best fit to hold the data around 5 TB in compressed manner.
currently ia m evulating the frameworks and would like to know what are the
other frameworks and which one will be best suited if anyon
Yes, sure I've seen this. You could easily load lots of code
asynchronously using both approaches. But you will not remove
dependencies in the compile time and main module will still inherit
all other submodules, right? And if you change one module you have to
recompile everything?
On Mar 25, 7:10
Are there any opensource projects with respect to AppEngine or hadoop..?
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Well I am no expert on the subject but I have also seen that video. I think
the best solution is to download the data with your hostpage. But for that
scenario I think your objects needs to be overlays so you can do an eval.
2010/3/25 kozura
> I see no reason why making RPC calls as part of the
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