Hello all,
I have created a table with checkboxes in GWT and on click of a button
I am trying to delete the selected row there by using RPC . I managed
to delete the row from the database but the actual table contents are
not getting updated . Can anyone please tell me the way by which I can
refre
I am trying to override the middle button click on FF2. I can capture
the middle button mouseup event; but it seems that the default FF
action of opening the link in a new window/tab is not stopped. I am
using the following:
private class SubMenuLink extends Hyperlink{
public SubMenu
It occurs only in IE7... Firefox and IE6 behave properly.
Can anyone help me? I dont know how to fix this. Is there a workaround?
2008/10/2 Schimki86 <[EMAIL PROTECTED]>
> I found the reason: the ListBoxis not updated. If I use setVisible() to
> hide it and show it again the list is updated corre
Hi, Sumit,
This is what I was trying to do after releazing reflection does not
work. I was trying to load SampleXML into one of my panel but it
complains " Unable to find type
'com.google.gwt.sample.simplexml.client.SimpleXML'"
I am running it in hosted.
Could you please give me a sample?
Than
+1.
I have been searching for an updated road map for a while.
PS.: Warning to the ones displeased with uncalled for emotional bursts
and declarations of love: skip the next line.
I adore GWT, the work of the team and the community - you guys rock
the house, thanks for being there.
On Oct 8, 6:0
Hey Isaac!
It looks like it was a firewall error. You were spot on!
Anyway, I'm at home trying to make this JAR so I can ship it to work.
I tried to "import" using Tortoise SVN to "http://google-web-toolkit-
incubator.googlecode.com/svn/trunk/" but it was asking for a username
and password. I tr
Thank you! I know how should I do!
On 10月7日, 下午10时32分, "Isaac Truett" <[EMAIL PROTECTED]> wrote:
> Hi!
> Are you using History.newItem() and HistoryListener(s) to switch between
> panels? Can you show us that code?
>
>
>
> On Tue, Oct 7, 2008 at 4:32 AM, hooly.jia <[EMAIL PROTECTED]> wrote:
>
> >
SID wrote:
> Dear experts,
>
> I have come across this GWT recently and I need to know more about it
> and its usage. I need to develop some intranet applications like
> Contact Manager, Activity Manager, Some workflow for ESS (like leave
> request, business travel request, etc), and some other m
My web page has a frameset and I'm getting a ClassCastException when
passing a Java object from a GWT widget in one from to a GWT widget in
another frame via JSNI.
Here is what I do:
1. I create two widgets (called "Sender" and "Receiver"), each in a
separate frame in the frameset.
2. The Receive
I forgot to mention, the only logging I can find is in system.log:
Oct 7 15:11:33 vanjma12 /System/Library/Frameworks/JavaVM.framework/
Versions/1.5.0/Home/bin/java[423]: CPSSetForegroundOperationState():
This call is deprecated and should not be called anymore.
Oct 7 15:11:35 vanjma12 java[423
I have run into a strange problem with an existing project I have been
working on. It runs on GWT 1.5.2, OS X, 10.5.5, Java5. The project I
am working on has been in development for the last 4 months on this
configuration. I debug it daily, make changes, etc.
Yesterday I was starting up the appli
It's by design that the second and subsequent calls to tryCreate
return null. The null return value indicates that the generator has
already created an implementation for the given type. You should just
bail out early in that case. I usually write my generators like this:
public String generat
Well, the explanation, in case it is any use to someone else, is this.
I had been paring down my previous "multiple entry point" app to
having just one entry point. As I wanted only a log in dialog at the
outset, I had nothing, or almost nothing, in the RootPanel. I had not
planned on instantiati
In a few cases, I've found that the Widget I'm working with isn't
getting events as I expected. Fixing this entails something like this:
class MyWidget extends Widget {
. . .
protected void onAttach() {
super.onAttach();
DOM.setEventListener( getElement(), this );
}
Ca
Changing the file:
the error is:
Compiling module gwt.GwtApplication
Computing all possible rebind results for 'gwt.client.GwtApplication'
Rebinding gwt.client.GwtApplication
Checking rule
[ERROR] Unable to find type 'gwt.client.GwtApplication'
[ERROR] Hi
Hello,
at the moment I'm playing around a bit with GWT.create and
the generate-with-directive in the GWT.xml-file to be able
to generate classes used for deferred bindings. I have the
following directive in my XML-file:
The generate-method in AboutDataGenerator is here:
public String gene
Shi schrieb:
> How should specify the source package in the file .gwt.xml?
> I changed the file .gwt.xml:
[...]
>
That's correct, but you need to add all source-paths if you
specify source-paths. So now, "client" is missing.
Regards, Lothar
--~--~-~--~~~---~
Thank you for reply me!
How should specify the source package in the file .gwt.xml?
I changed the file .gwt.xml:
and the error is:
Compiling module gwt.GwtApplication
Computing all possible rebind results for 'gwt.client.GwtAppli
My GWT application is using a native function to call another GWT app
embedded in my main app:
native JavaScriptObject openWindow(String param) /*-{
$wnd.open('./ProjectB.html?param='+param, '_blank');
return true;
}-*/;
The ProjectB window opens and it's app runs perfectly. How
Hi David,
Alternatively, until something like the GWT.runAsync() feature comes out,
you could design your GWT components as two separate entities, where one can
be painted into the main display or main root panel at a time so you can
control which component you want to load up and display.
I'm not
Hi Sachin,
I'm unclear as to whether you want to include GWT in some webpage on the
same domain as where you are hosting your GWT application files, or if you
want to instead include your GWT application on a totally separate page
being served on another domain.
In the case of the former, all you
Shi schrieb:
> Hi! Mine is a project with the classes (in the package DAO) that
> communicate with the database. The problem is that GWT apparently does
> not recognize the classes out of /src/client.
How do you come to that conclusion?
> The compilation of my GWT application from this result:
>
Hi! Mine is a project with the classes (in the package DAO) that
communicate with the database. The problem is that GWT apparently does
not recognize the classes out of /src/client.
The struct of my project is:
/src/
/src/dao/
/src/to/
/src/client/
/src/server/
/src/public/
The compilation of my
Hi! Mine is a project with the classes (in the package DAO) that
communicate with the database. The problem is that GWT apparently does
not recognize the classes out of /src/client.
The struct of my project is:
/src/
/src/dao/
/src/to/
/src/client/
/src/server/
/src/public/
The compilation of my
Hi again,
I tried this now:
RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, URL
.encode(GWT.getHostPageBaseURL()
+"IDServlet"));
as you suggested, and it works fine, both in hosted mode as well as in
Tomcat.
Thank you very much for your
Can anyone give an estimate for when GWT 2.0 will be released? Will it
be within a year? Or two years?
I ask because we have decided to move our fairly large application to
GWT as soon as the i18n-part becomes sufficiently mature and we need
to know how to prioritize our resources. That is, we wi
What sort of error are you getting? Can you access any SVN repositories
outside of your local network? It could be a firewall on your network that
is preventing access.
On Tue, Oct 7, 2008 at 1:43 PM, Kevin <[EMAIL PROTECTED]> wrote:
>
> Hi Isaac,
>
> I went to this URL,
>
> http://code.google.co
It's actually a very similar problem, conceptually. The
getResourceAsStream() method is the proper way to access your configuration
file. You just need to be more explicit about the location of the file:
// Look for a file in the package "this" belongs to.
this.getClass().getResourceAsStream("mypro
Ah sorry about that, that's an incubator component. Seems really easy
to do with a verticalpanel and a scrollpanel...
On Oct 7, 1:37 pm, ivovnenko69 <[EMAIL PROTECTED]> wrote:
> Guys, I'm talking about ScrollTable, not ScrollPanel!
>
>
>
> On Tue, Oct 7, 2008 at 8:35 PM, Peter D. <[EMAIL PROTECTE
Hi Isaac,
I went to this URL,
http://code.google.com/docreader/#p=google-web-toolkit-incubator&s=google-web-toolkit-incubator&t=MakingIncubatorBetter,
however I could not SVN to either
http://google-web-toolkit.googlecode.com/svn/tools/
or http://google-web-toolkit-incubator.googlecode.com/svn/t
Thank you both for the responses. I haven't tried it out yet, because
I am right now stuck with another problem. I wonder if it is caused by
a similar misunderstanding on my part.
My application needs several files on the server
(myproject.properties, log4j.properties, hibernate.cfg.xml and so on
Guys, I'm talking about ScrollTable, not ScrollPanel!
On Tue, Oct 7, 2008 at 8:35 PM, Peter D. <[EMAIL PROTECTED]> wrote:
>
> Well, don't know what to tell you. It's there, I use it myself. Here
> is a link to the javadoc that says it exists.
>
>
> http://google-web-toolkit.googlecode.com/svn/java
Well, don't know what to tell you. It's there, I use it myself. Here
is a link to the javadoc that says it exists.
http://google-web-toolkit.googlecode.com/svn/javadoc/1.5/com/google/gwt/user/client/ui/ScrollPanel.html#scrollToBottom()
On Oct 7, 1:20 pm, ivovnenko69 <[EMAIL PROTECTED]> wrote:
>
This might not be an issue, but this looks a little fishy to me:
[ERROR] Could not load deferred binding result type
> 'nl.commpany.app.web.gwt.client.model.UserAccountWrapper'
company is spelled with two m's.everywhere else it has one. Could
be a typo in a config file somewhere.
On
I'm using gwt1.5, and don't see such methods in ScrollTable.
On Tue, Oct 7, 2008 at 8:19 PM, Peter D. <[EMAIL PROTECTED]> wrote:
>
> They were added in GWT 1.5. So if you are using a 1.4 version or lower
> they do not exist.
>
> On Oct 7, 1:11 pm, ivovnenko <[EMAIL PROTECTED]> wrote:
> > Well, hav
They were added in GWT 1.5. So if you are using a 1.4 version or lower
they do not exist.
On Oct 7, 1:11 pm, ivovnenko <[EMAIL PROTECTED]> wrote:
> Well, haven't noticed such methods in ScrollTable...
>
> On Oct 7, 5:32 pm, Thomas Broyer <[EMAIL PROTECTED]> wrote:
>
> > On 7 oct, 14:04, ivovnenko
Well, haven't noticed such methods in ScrollTable...
On Oct 7, 5:32 pm, Thomas Broyer <[EMAIL PROTECTED]> wrote:
> On 7 oct, 14:04, ivovnenko <[EMAIL PROTECTED]> wrote:
>
> > Hello everyone.
> > Is there any way to set scroll position in incubator's ScrollTable?
> > The use case:
> > I'm adding t
Hi all,
I'm using i18n for the first time in a GWT app. When I add the
following line in my gwt.xml file :
The app crash in hosted mode (stack trace below). I'm using a noserver
configuration (PHP backend). The problem seems to be that GWT can't
find the default locale. I tried to specify it i
Actually yes. This seems to be slow down in FF3 on my mac. I have
asked people to test using ff3 on Windows and they say its slower but
not as sever as on the mac.
Thanks,
Manuel
On Oct 6, 5:51 am, "Sumit Chandel" <[EMAIL PROTECTED]> wrote:
> Hi Manuel,
> Thanks for the follow-up. As far as I
On 7 oct, 14:26, "Isaac Truett" <[EMAIL PROTECTED]> wrote:
> Those are two different URLs. /IDServlet meanshttp://host/IDServletwhile
> IDServlet meanshttp://host/WhereEverTheCurrentPageIs/IDServlet. In hosted
> mode, your servlet is mapped tohttp://localhost:/IDServlet. In web
> mode, your
On 7 oct, 14:04, ivovnenko <[EMAIL PROTECTED]> wrote:
> Hello everyone.
> Is there any way to set scroll position in incubator's ScrollTable?
> The use case:
> I'm adding the element to the bottom(top) of the ScrollTable, and I
> want it to be selected and visible - need to scroll to its positio
Hi!
Are you using History.newItem() and HistoryListener(s) to switch between
panels? Can you show us that code?
On Tue, Oct 7, 2008 at 4:32 AM, hooly.jia <[EMAIL PROTECTED]> wrote:
>
> hello!
> I created a project and add a lot of panels. Completion of the basic
> operation of the panel to swit
On 7 oct, 15:38, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
> Thanks.
>
> Is there recommandation to use DOM ? how must i use
> DOM.seteventlistener ?
You have to call DOM.setEventListener(elt, null) whenever "elt" is
detached from the document (that's what Widget.onDetach does) or at
least
Still having the same problem.
I need to make the selected link from the menu to be in a different
color. When the user goes to a specific page, that page on the menu is
in a different color.
How can I add a class/id to the menu items?
In MenuItem class there is private static final String
DEPEND
Hi guys,
Any input or direction is much appreciated on the subject above. I've
been dabbling in JSF and trying to utilise GWT for making customised
gui components that meet our specific needs. Our end goal is to be
able to provide GUI components to be plugged into Liferay.
Thus far we've had suc
Hi @SID,
I recently switched over to GWT for my client side development from ASP.Net
as well. In my case we're in the process of writing a full blown Enterprise
Package which will be using GWT client side and .Net Server side. So, from
my perspective it's actually been easier learning GWT than i
Hello,
I'm using Gwt on mac os x on ppc. I created a simple MenuBar with
separator (no MenuBarImages), but I got this error in the shell:
ERROR] Uncaught exception escaped
java.lang.RuntimeException: Deferred binding failed for
'com.google.gwt.user.client.ui.MenuBar$MenuBarImages' (did you forge
hello!
I created a project and add a lot of panels. Completion of the basic
operation of the panel to switch between, but my project can not use
the browser's back/forward button. What is the problem?
History is not just for the link.
How should I do?
Thanks.
--~--~-~--~~~
I've been editing a GWT 1.4.x project to run with GWT 1.5.2. The
application works fine in hosted mode. But deployed in Tomcat, it
recently started showing only a blank screen in Firefox.
Firebug tells me that "__gwt_initHandlers is not defined"
Here is a snapshot of the full Firebug error:
http
Thanks.
Is there recommandation to use DOM ? how must i use
DOM.seteventlistener ?
Is it possible to have memory leak when using DOM.getElementAttribute
or DOM.getParent for example ?
Thanks
On 6 oct, 22:02, Reinier Zwitserloot <[EMAIL PROTECTED]> wrote:
> Yes. Don't use DOM.* unless you reall
Those are two different URLs. /IDServlet means http://host/IDServlet while
IDServlet means http://host/WhereEverTheCurrentPageIs/IDServlet. In hosted
mode, your servlet is mapped to http://localhost:/IDServlet. In web
mode, your servlet is probably mapped to something like
http://localhost/myAp
Hi Adam
Thank you for this insight - I'll use Dans code for my client side to
fix this and add the callback as a parameter!
Thank you for all your help! I'll let you know how I get on
Regards,
On Oct 7, 1:03 pm, Adam T <[EMAIL PROTECTED]> wrote:
> mmm, your code below doesn't really follow the
Hello everyone.
Is there any way to set scroll position in incubator's ScrollTable?
The use case:
I'm adding the element to the bottom(top) of the ScrollTable, and I
want it to be selected and visible - need to scroll to its position.
Thnx
--~--~-~--~~~---~--~~
You
mmm, your code below doesn't really follow the pattern in the link of
your first post - however, I think I know why your handle method is
calling. The code below seems to use a timer to loop around checking
if something has been returned, if not it fires your handler with null
- which explains wh
I expect thats what I'm missing then!
My calling method is as follows:
public native static void getJson(int requestId, String url, CallModel
handler)
/*-{
var callback = "callback" + requestId;
var script = document.createElement("script");
script.setAttribute("src", url+callba
I think what you are missing is the function name in your output from
the servlet. From what I see, you just return:
[{color: \"red\",value: \"#f00\"}]
when I would expect a response something like:
mycallback([{color: \"red\",value: \"#f00\"}])
where the "mycallback" is the name of the funct
Have you tried something like this ?
HTML html = new HTML("");
panel.add(html);
On 6 oct, 10:39, Saeed Zarinfam <[EMAIL PROTECTED]> wrote:
> Hi
>
> I have a banner and i want to show it in the panel . how i can do it ?
> please help me ?
>
> thanks
--~--~-~--~~~---~--
Hi,
I need to call a servlet from my GWT application. It all works fine,
except that I appear to need different code for hosted mode versus
deployment in Tomcat. In hosted mode, this works:
RequestBuilder builder = new RequestBuilder(RequestBuilder.GET, URL
Hi Thomas and Alex,
Thanks for your fast reply, I was Ill these last days so sorry for my
delay.
> this is
because you don't have the required styles names in your CSS file
(main.css). Otherwise, GWT would load the styles from your file.
Alex: Belive me they are there and firefox shows them as
o
:( i dont want all that extra stuff there, just a simple link.
but since its not possible in javascript either i think im wasting my
time.
Thanks anyway,
Steve
On Oct 7, 1:11 am, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]>
wrote:
> OK, found what I was looking for. Naturally, found it on Screaming
Hello,
Currently, my development efforts on a GWT app are seriously hindered
by the fact that I can no longer 'refresh' the code in Hosted Mode.
When I try to do so, the browser throws the exception quoted below and
the only option is to close it and restart, which takes too long per
cycle to be
Hallo everybody,
I have just programmed a chat application to be applied to Android
(SDK m5-rc15) and to as many browsers as possible.
At present I am exploiting only the GWT (1.5.1) API, with the 'smack'
library which allows connection to a xmpp server. (For now I'm using
just Firefox as XMPP s
Hallo everybody,
I have just programmed a chat application for Android (SDK m5-rc15).
At present I am exploiting only the GWT (1.5.1) API, with the 'smack'
library which allows connection to a xmpp server. (For now I'm using
just Firefox as XMPP server and a Spark client).
I have a big problem
Hi Adam,
Thank you for the reply it definately helps! when you say it needs to
be well-formed javascript I have implemented a method that performs
the following:
/* (non-Javadoc)
* @see
javax.servlet.http.HttpServlet#doPost(javax.servlet.http.HttpServletRequest,
javax.servlet.http.HttpServletRes
Hi,
As far as I know, the Dozer solution suffers of the following issues :
- The service class must know how the entity has been loaded to
use the proper clone configuration (not a very good encapsulation),
- Each configuration is associated to one XML file, which can be
expensive for rea
Thanks a lot, Eric!
I just solved it!
There was a mistake here:
circleRadius= (radius/1000); //km
The right version is:
circleRadius= (radius); //km
(For it I didn't see the disk!)
Anyway thanks for the prompt answer :)
Giorgio
On 6 Ott, 19:07, "Eric Ayers" <[EMAIL PROTECTED]> wrote:
>
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