The next problem: I have finished big gwt-application and I cant add a
ScrollPanel in it. But i know position of browser scrollbar, where I
want to jump (scroll). Is there no way to simply scroll through the
document to a given position?
On 12 апр, 19:12, "t.dave" wrote:
> use ScrollPanel.setScro
So i must plaсe my VerticalPanel onto ScrollPanel?
On 12 апр, 19:12, "t.dave" wrote:
> use ScrollPanel.setScrollPosition(). that sets the vertical scroll
> position of the scrollpanel, which you will need to calculate. try
> something like this:
>
> new ClickHandler() {
> public void onClick(
OK, but is it not required to specify the port no. of my external server ? I
am using port 8080.
- Abdullah
On Mon, Apr 12, 2010 at 9:19 PM, Jason Parekh wrote:
> Hi,
>
> The "-port" argument is for specifying the port of the embedded server. In
> your case, you're running an external server,
Yeah Thomas, you are right. I have posted the exception occurring in
Chrome, but as I mentioned earlier, similar kind of issue is even
happening in FF, IE as well. If you want, I can even post the stack
trace I'm getting with FF.
Yes, I did a lot of refreshes in the browser with Ctrl+R, F5, Ctrl+F5
>
> Uncaught ReferenceError:
> java_lang_Class_createForClass__Ljava_lang_String_2Ljava_lang_String_2Ljava
> _lang_String_2Ljava_lang_Class_2Ljava_lang_Class_2 is not defined
>
I have seen this error before when using GWT runAsync.. so I do believe this
is somewhat of an issue with GWT compiler.
>
You would need to embed things (i.e., widgets, most likely images)
into an absolute panel and then change their positions within the
panel on the navigation action. By moving the items in the front
faster than in the back it achieves a 3D look.
Good luck!
On Apr 11, 12:01 am, ko_aung wrote:
> h
If you no longer need the handler then yeah, you should remove it,
because you don't want to execute code blocks (onClick()) that are no
longer needed or used.
But it certainly isn't required.
On Apr 12, 2:32 pm, macagain wrote:
> Is it required or even good practice to manually remove event han
On Apr 10, 2:56 am, Thomas Broyer wrote:
>
> Could it be that the div is added by a Chrome extension? Try disabling
> all extensions to see if it makes a difference.
Yes, that is exactly what it was! I've narrowed it down to this one:
https://chrome.google.com/extensions/detail/cccpiddacjljmfb
Hi,
I'm using the new google-gin AsyncProvider to implement code splitting
in my GWT application. It works well in most situations, but I ran
into a strange issue recently which might hint at a problem in GWT
itself.
My app works well in development mode: I call
myAsyncProvider.get(myCallback) an
Is it required or even good practice to manually remove event handlers
(say, on detach or unload)? I.e. keep the handlerRegistration around
when returned from addHandler, then later call
handlerManager.removeHandler().
Of course in the old world of manually managing listener collections,
one had
On Apr 12, 10:55 pm, myapplicationquestions
wrote:
> Hi All,
>
> I am having a very hard time understanding why each of my div when
> viewed in IE8 ( using its crappy developer tools) show me __listener
> tag which is incomplete..
>
> DockableWidget>
>
>
> Has anyone faced this issue with IE8
Hi All,
I am having a very hard time understanding why each of my div when
viewed in IE8 ( using its crappy developer tools) show me __listener
tag which is incomplete..
Has anyone faced this issue with IE8 and GWT 2.0?
Thanks,
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I have a similar problem and would love to see it addressed. I have an
OpenID provider and an OpenID consumer both with the frontends written
in GWT. It would save me tons of time if I could debug them both at
the same time.
Star this issue and maybe it will get looked at:
http://code.google.com/p
Hello,
When I compile my application with GWT 2.0.3, I receive the warning
below :
[WARN] g:TabPanel is deprecated. Use the g:TabLayoutPanel instead.
But I cannot use TabLayoutPanel because I'm not in a "panel layout
context" and if I have to use the TabLayoutPanel, I must specify the
height of t
This is great information. I tried it out and it worked very well. Its
exactly what I was looking for. I was about to ask how you knew about
this and found the related section in the documentation.
Thank You.
On Apr 10, 1:55 am, Paul Robinson wrote:
> What you're missing is the gwt.xml construct
I don't think that there's currently a way to do this. You'd still
need to put some attribute on your "anonymous" Label so that you could
look it up, much like an HTML id attribute. Still, the lookup would
need some kind of reflection mechanism, or UiBinder would have to
gather everything in the te
I think you should be able to do this pretty easily by putting
something that implements HasWidgets (such as SimplePanel, FlowPanel,
etc.) in your center column. You can then pass that container into
your presenter as the place where its content should live. That should
leave the other things that
Thanks Phil. I appreciate the clarification and great tip!
-Chris
On Apr 12, 8:58 am, Phil wrote:
> Hi,
>
> This is a fine question. The default Web App Project created by the
> Google Eclipse plugin includes some sample code... it is no problem to
> delete it from your projects and it is not re
Hi,
In firefox firebug a red message is showing in the net tab that the
request for the *.cache.html file is being aborted then re-requested
and reloaded - fresh from the server. Here is a screen shot of
firebug:
http://www.enbuenosaires.com/images/firebug-aborted-cache-html.png
my apache (v 2.
Posts are live, actually we wrote two of them: one where we show a
couple of ways to create a basic layout (including the scrollable one)
and one were we only focus on the the scroll experience as we think is
the one that always gets lost in the crow.
Links to the post are as follow:
http://blog.
Yeah Thomas, you are right. I have posted the exception occurring in
Chrome, but as I mentioned earlier, similar kind of issue is even
happening in FF, IE as well. If you want, I can even post the stack
trace I'm getting with FF.
Yes, I did a lot of refreshes in the browser with Ctrl+R, F5, Ctrl+F5
On Apr 11, 12:32 pm, Thomas Broyer wrote:
> On Apr 10, 1:10 pm,ReinierKip wrote:
>
> > Hi,
>
> > I have placed in my ui xml. This refers
> > to a stylesheet that contains (among other rules):
>
> > > background-image: -webkit-gradient(linear, left top, left bottom,
> > > from(rgba(255, 255, 255,
use ScrollPanel.setScrollPosition(). that sets the vertical scroll
position of the scrollpanel, which you will need to calculate. try
something like this:
new ClickHandler() {
public void onClick( ClickEvent event ) {
int tableTop = secondFlexTable.getAbsoluteTop();
scrollPanel.setScro
>
>
>
Are these two regular java packages? Or have you create jar files for each
of these?
In GWTs module.xml, you don't inherit java packages. You inherit other
modules. The path that you provide
(org.sempere.gwt.toolbox.core.toolbox-core) must have a corresponding
.gwt.xml file. You should go
Register a ValueChangeHandler against all RadioButtons in a given
group. This won't tell you when a given radio button has become
unchecked; it will only tell you when a given radio button has become
checked. To work back to "what radio button just became unchecked?",
you need to keep track of th
the function isn't recongnized in JS (I recieve the undefined
exception) !!
line: cfo.addEvent('onClickView', function(obj){ })
Is there any solution
On 12 avr, 11:49, Elmaho wrote:
> Hey everyone,
>
> I want to integrate MooFlow external lib in my Gwt Application, so I
> begin by reading the
yes one way is the one mentioned below. heres how i am doing it a particular
case.
public class UserListRow extends Composite implements
MouseOverHandler,MouseOutHandler {
public interface UserListRowBinder extends UiBinder{
}
public UserListRow() {
initWidget(binder.createAndBindUi(this));
*add
Hi,
The "-port" argument is for specifying the port of the embedded server. In
your case, you're running an external server, so the "-port" is not needed,
and that's why it is getting removed.
jason
On Mon, Apr 12, 2010 at 10:21 AM, Abdullah Shaikh <
abdullah.shaik...@gmail.com> wrote:
> In th
What error messages are you seeing? Do you happen to have Google App Engine
enabled in your eclipse settings?
--Sri
On 12 April 2010 18:38, pawan wrote:
> Hi All,
> I am using geocoder.getLatLng(searchString, new
> LatLngCallback()...
>
> Callback is always fail in my application. In stand
I always use Checkstyle in my projects. I don't believe in the true
sense of http://checkstyle.sourceforge.net/config_design.html#VisibilityModifier
so I always allow protected and package-private. The only problem I
really run into is when I have really long method signatures in my
JSNI and it tri
On Apr 12, 1:24 pm, Ian Bambury wrote:
> In the Run Configs - Arguments I add -codeServerPort -noserver and -port. If
> I restart Eclipse, or go to the arguments, or after a while of just running
> via the run button, the -port switch and port number disappear.
Er, I might be missing something
Not sure what Novanic is .. Is it a third party library that you are using
to make RPC calls?
If you (or a framework on your behalf) is writing custom code to make RPC
calls, make sure that the RPC requests have the two HTTP headers you mention
below. Its a trick GWT uses to prevent cross site req
Here is an example of a FlowPanel that I added some handlers to...
public class FlowPanelMouse extends FlowPanel implements
HasMouseOverHandlers, HasMouseOutHandlers, HasClickHandlers
{
public HandlerRegistration addMouseOverHandler(MouseOverHandler
handler)
{
return addDomHandler
Hey John,
Sorry to hear about all your troubles, please see me responses inline below:
On Sat, Apr 10, 2010 at 9:50 AM, John wrote:
> I'm getting totally confused about "dependent projects", and other
> stuff. After much Googling I find lots of references, all confusing.
> (gwt 2.03, linux, ga
On 12 avr, 15:26, aditya ch wrote:
> Not exactly. Earlier I used that for quick compilation and I can
> surely say it's not on when I'm running on hosted mode.
You might be running into issue 4823 or similar.
http://code.google.com/p/google-web-toolkit/issues/detail?id=4823
Have you tried remov
>
> Out of curiosity, how did you find out?
>
Trident is the layout engine used by IE. See
http://en.wikipedia.org/wiki/Trident_%28layout_engine%29
Your stack trace shows DOMImplTrident, which indicates that its IE6 or IE8.
To trigger that class, you need to have a deferred binding property for ie
Thanks, it works now.
Actually, it seems that I tried this before, but that time I hadn't
updated SDK yet.
ridiculous problem)
thanx
On 12 апр, 19:12, Rajeev Dayal wrote:
> Instead of using "Run As -> Web Application", try "Debug As -> Web
> Application".
>
> On Sat, Apr 10, 2010 at 12:21 PM, O
Instead of using "Run As -> Web Application", try "Debug As -> Web
Application".
On Sat, Apr 10, 2010 at 12:21 PM, Oleg Demidenko wrote:
> Yes, I'm using Eclipse with plugin. I'm running it by "run as->Web
> application"
> Application in the browser works correctly an as far as I can see
> wfrom
Hi,
This is a fine question. The default Web App Project created by the
Google Eclipse plugin includes some sample code... it is no problem to
delete it from your projects and it is not required at all. It is just
there for the first time user, really.
I agree that cleaning it out is kind of a pa
Looks like you need to implement the toRepresentation method.
ClientResource is not a GWT-provided class, so you may need to explain
a bit better what your environment looks like. If ClientResource is a
part of a library you're using, you might need to talk to the authors
of the library, or find a
Hi there,
You are mixing a VerticalPanel (older panel type, uses s for
layout) and the TabLayoutPanel, which is newer (GWT2.0) and relies on
s and CSS for layout.
In general, you shouldn't mix the two types of Panels.
> but the result is awful, even when I tried some styling - I can't make
> the
How do I to fire a Gwt event from JavaScript ?
2010/4/12 Elmaho
> Hey everyone,
>
> I want to integrate MooFlow external lib in my Gwt Application, so I
> begin by reading the essentials of JSNI and doing my things.
> So far it's OK, I create the Impl class to wrap the functions I need,
> I crea
There's a RichTextToolbar in the showcase. You have to copy & paste to
use it.
apurva wrote:
> Hello,
>
> I would like to have exactly the same Rich Text Area in an application
> as the one available in Gmail, Compose mail option, along with
> language transliteration, insert smiley icons and inse
In the "Server" tab, I see a option to run built-in server, and I have the
check box unchecked, bcoz I want to run the gwt app in my external server.
I have check the checkbox it adds -port 8080 -server.
- Abdullah
On Mon, Apr 12, 2010 at 6:37 PM, Katharina Probst wrote:
> Hi,
>
> In your run/d
The compiler doesn't allow an Object[] array, but allows ArrayList
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go
Can add the same ValueChangedHandler on all of them, this will tell
you when one of them gets checked.
On Apr 12, 7:30 am, crojay78 wrote:
> Hi,
>
> I have a problem with radiobuttons, maybe I do not understand
> everything correctly because I don't see a solution.
>
> I have three rows of Radiob
Ok, thanks...
The SQL on client was just an example to understand the action... I
don't use SQL on client :)
Thank you again.
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Yes, T must extend a serializable type, as you said otherwise GWT
can't tell what it might be. Yes serialization discovery issues are a
pain...right now you just have to stare through the RPC log and try to
divine what happened.
On Apr 12, 4:46 am, Jon Vaughan wrote:
> I think the problem is tha
Point 1 and 2 are ok, or you can create multiple services if you'd
like for a larger project. I keep them together, but then on the
server side split out several actual server modules to handle
different types of requests; the RPCServiceImpl is just a simple
callout to the various modules.
But #3
I also have the same issue where the mouseover is not getting
reisgtered in a div added via an HTML widget. I am trying to listen to
mouseover using the native preview handler.
FYI: This works in GWT 1.7.1 but once i upgrade to GWT 2.0 it stops
working.. anyone has seen this happening?
On Apr 11,
Hi,
I have a pb : when i run the file mywebapp-shell.cmd on shell mode, i
have this error :
[TRACE] Loading inherited module 'org.sempere.gwt.toolbox.core.toolbox-
core'
[ERROR] Unable to find 'org/sempere/gwt/toolbox/core/toolbox-
core.gwt.xml' on your classpath; could be a typo, or maybe you forg
Right, I was just trying to think back to when I've seen that exact
error you posted, and how I solved it. Jetty is failing to start
because it can't find something it needs, but don't remember what I
did. I do remember debugging it by creating a project using
webAppCreator instead of the with pl
Hi All,
I am using geocoder.getLatLng(searchString, new
LatLngCallback()...
Callback is always fail in my application. In stand alone application
it is working.
How I can use it in managed server environment. Is there any other
way. IF yes please help
Regards
PAwan kumar
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Hey everyone,
I want to integrate MooFlow external lib in my Gwt Application, so I
begin by reading the essentials of JSNI and doing my things.
So far it's OK, I create the Impl class to wrap the functions I need,
I create also the JSObject and finally the widget itself (called
CoverFlow).
Now a
hi,
i'm wondering somebody could shed some light on how to achieve a
sliding navigation with gwt, something like this
http://www.wolfire.com/overgrowth
thanks.
regards,
ko_aung
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in the StockWatcher example ... how can I change the "last update"
date,
it currently stated "Last update : Jan 1, 1970 11:00:00 AM"
see yourself @ http://pasar-saham.appspot.com
thank you for your help
Vik
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Hi,
I am using GWT 2.0.3 along with Gilead 1.3 and Hibernate 3.2 for
developing an application. Some of the bean classes have 20+ entities
because of which when I am trying to bring list of such beans to
client side the browser is throwing 'Warning: Unresponsive Script'.
This hold true even when
good timing, we just went thru the same headache a couple of days ago
as we are using GWT to build our admin website.
the problem that you are facing is that by default the RootPanel and
the RootLayoutPanel will wrap everything you put on with a couple of
divs that will intentionally remove any sc
Hello,
I would like to have exactly the same Rich Text Area in an application
as the one available in Gmail, Compose mail option, along with
language transliteration, insert smiley icons and insert image (Gmail
labs feature). Any idea how I can do that?
The Rich Text Area available in the GWT2.0
Gentlemen,
I use Disclosure Panel widget. Its OPEN button is image-based. Both in
Hosted Mode and under Firefox there is a solid border around the
button's image (it's blue in Hosted Mode and black under Firefox). I
hate the border and wanna destroy 'em. How can I do it? I am clever
guy :) and trie
I want to scroll page, generated with gwt, to some element. Its should
be simple, but i cannt find the solution. For example: I have a
vertical panel with two flexables. When i get the history token
"goto2" I want to scroll my page to the second table. (Sorry for the
terrible english).
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Hi
I'm looking for a free eclipse plugin which gives me the ability to
drag a button to the web page and it will create a code automatically.
(Also other ui objects)
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Hello all
I’m trying to get ellipsis to work in Firefox and have found a
solution that involves CSS and XML
Here the link: http://mattsnider.com/css/css-string-truncation-with-ellipsis/
This works fine in IE and Chrome but the Firefox solution is somewhat
problematic,
It tries to do –moz-binding t
Good morning,
Trying to call a service throws:
Blocked request without GWT base path header (XSRF attack?)
With Ezproxy headers X-GWT-Permutation and X-GWT-Module-Base are not
created.
I am using eventservice from Novanic.
Any ideas ?
Thanks for any help !
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I am using MyEclipse 8.5, Windows 7 and IE 8.
I am at the point of creating the initial web application and have
installed the GWT dev plugin into IE.
When I enter http://127.0.0.1:/ into the browser I see the "Web
Application Starter Project" and "Please Enter your Name" but not the
entry fi
did you found a solution?
On 12 אפריל, 14:07, Katharina Probst wrote:
> Hi,
>
> In your run/debug configuration, if you go to the "Server" tab, what does it
> say? This tab also sets the port and the -noserver (or server) arguments,
> so you'll want to make sure they're not in conflict with you
Hi,
I have a problem with radiobuttons, maybe I do not understand
everything correctly because I don't see a solution.
I have three rows of Radiobuttons (each row 2 radiobutton), each row
is a group. Now I need to fire an event when something in these lines
has changed. For example when in row 2
Not exactly. Earlier I used that for quick compilation and I can
surely say it's not on when I'm running on hosted mode.
Out of curiosity, How did you find out that ?
On Apr 12, 5:40 pm, Thomas Broyer wrote:
> On Apr 12, 11:24 am, aditya ch wrote:
>
>
>
>
>
>
>
> > Found in GWT Release (e.g. 1.5
Write permissions in the war directory? Files being read (do you have the
app running from this directory?) so it can't override them...?
kathrin
On Mon, Apr 12, 2010 at 7:18 AM, Ian Bambury wrote:
> I have a bit of a weird problem.
>
> A project stopped working. When I run it, it fails to cre
Hi,
In your run/debug configuration, if you go to the "Server" tab, what does it
say? This tab also sets the port and the -noserver (or server) arguments,
so you'll want to make sure they're not in conflict with your "Arguments"
tab.
kathrin
On Mon, Apr 12, 2010 at 8:33 AM, Abdullah Shaikh <
ab
At the end i got it almost working:
1. i have my serialization policy that whitelists java.util.Collections
$xxx classes
2. and i also have in my project a class called
com.google.gwt.user.client.rpc.core.java.util.Collections
with an internal class EmptyList_CustomFieldSerializer
which is even fou
On Apr 12, 11:24 am, aditya ch wrote:
> Found in GWT Release (e.g. 1.5.3, 1.6 RC): 2.0.3
>
> Encountered on OS / Browser (e.g. WinXP, IE6-7, FF3): Every browser
>
> Detailed description (please be as specific as possible):
> Could not able to render GWT button on the screen in hosted mode.
> Ple
On Apr 12, 11:46 am, Viliam Durina wrote:
> In my application the login form is not submitted as a standard HTML
> submit, but as a RPC request. Everything works, except that the
> browser does not offer the password to save. Is there some workaround
> to this or do I have to change the login to
Yes the -port & port number disappears for me too
Below are the arguments that are automatically set for me, and I just add
the -port argument since I want to use a different port.
-startupUrl /myapp/MyApp.html -noserver -remoteUI
"${gwt_remote_ui_server_port}:${unique_id}" -logLevel INFO -w
In the Run Configs - Arguments I add -codeServerPort -noserver and -port. If
I restart Eclipse, or go to the arguments, or after a while of just running
via the run button, the -port switch and port number disappear.
Anyone else get this? Any way to make it 'stick'? Is it a bug in the GEP?
Ian
h
I have a bit of a weird problem.
A project stopped working. When I run it, it fails to create the directory
in the /war/ directory for the project (as in rename-to).
I wasn't doing anything to the project structure, just coding when it
happened.
The odd thing is that if I just rename the project
Hello,
my question is about the use of RCPservice, I seen some tutorials
online but I would like to know if could be a good solution use the
RCPservice in this way:
1) Have just one class server/RCPserviceImp.java
2) Have just one class client/Service.java and ServiceAsync.java
3) Send from the
I think the problem is that on this example the type of the payload
can be anything (it is not required to be serializable); given that
this is possible, GWT must say, OK, then this type itself cannot be
serialized (I would like this to fail the compile though somehow)
On Apr 12, 10:27 am, Jon Va
No, there is nothing special for ASP.Net.
In general a GWT application is a real client application, that can use
a RESTful web service to request data from a server. So developing a GWT
application is like developing a desktop application, that runs inside
the browser. So it should be easy to
Is Google Providing GWT's Version for ASP.Net...?
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In my application the login form is not submitted as a standard HTML
submit, but as a RPC request. Everything works, except that the
browser does not offer the password to save. Is there some workaround
to this or do I have to change the login to standard submit?
Thanks, Viliam
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Hi,
I have a serialization issue to solve, where a class that is passed to
the client, and is marked as IsSerializable, with a default no arg
constructor, does not end up in the whitelist. There are no messages
during the gwt compile (at debug level)
1. Does anyone have any thoughts about how I
Found in GWT Release (e.g. 1.5.3, 1.6 RC): 2.0.3
Encountered on OS / Browser (e.g. WinXP, IE6-7, FF3): Every browser
Detailed description (please be as specific as possible):
Could not able to render GWT button on the screen in hosted mode.
Please find the stack trace i'm getting
10:32:08.234 [E
well, i created my own serialization policy facade that does whitelist
the unmodifiable collection classes, but then i failed to create a
custom serializer since for that i would need to create a class called
java.util.Collections overwriting the one of the JVM which i feel is
not the best idea...
@kozura
I assume the GWT sdk is setup correctly because the field for version
number is populated.
Also, you'll see in my original post that I did try and getting
Devmode running as a java application, but ran into issues.
On Apr 12, 5:06 am, kozura wrote:
> Alternatively you can run DevMode as
@Ian
So is this the default new behaviour?
The IBM guide I posted says I should get the hosted mode console if I
use the GWT sdk. Is this simply out of date?
Incidentally, if I copy and paste the URL into a browser, the page
fails to load.
I also prefer the hosted mode console for two reasons. I
Dear Chi H,
It is amazing. I am really thankful to you for the response. You are dead
right. My earlier project was in Standard Mode and the new one is in Quirks
mode.
The earlier html had following line:
And the new project has:
Thank you for solving the puzzle.
Sagar
-
Hi Francis,
Using your generator can lead to NPE: your getSourceWriter can returns
null (line 68).
A generator have two goals: returns the name of class to instantiate
and generate the code for that class. The first goal is mandatory, the
second not. If your generator returns the name of a class
We have done some initial tests with code splitting, and it's working
quite well. I don't know when it'll make it into the release, though -
it will probably not be in 6.4, certainly in 7, maybe somewhere in
between.
Code splitting is actually quite easy to implement due to the way
Vaadin creates
Dear all!
currently i am not able to serialize unmodifiable collections getting
some exception because the class signature can not found in the
serialization policy file.
so i thought let's just create a dummy RPC method explicitely
declaring Collections.EmptyList and co. as parameters to tell th
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