Hum interresting. I remember something about RPC.
I created a GWT Bundle, which includes gwt-servlet.jar, export the
packages and allows this JAR to dynamically import resources from
other Bundles.
Here is the Manifest. Check if the "DynamicImport-Package: *" line
works for you. This is importan
Use:
.gwt-HyperLink a{
color: red;
}
.gwt-HyperLink a:hover{
color: red;
}
in your app.css
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Hi,
could anybody clarify finally the "circular reference" issue?
Let's say we are creating our own widget by extending Composite
public class ExampleItem extends Composite implements ClickHandler,
HasClickHandlers {
Grid grid;
Label label;
MyWidget myWidget;
public ExampleItem(
Hi all,
I feel like I'm going insane here!
I have a GWT project with a module named "UploadWidget". I'd like to
use it from another project in the same workspace for fast and easy
testing purposes. I have added the widget project as a dependency, and
have played around with the run configuration
http://maps.google.com/ shows that it has webcam overlay under "More"
menu.
I just downloaded the Google Maps 1.0 Library (for GWT) from
http://code.google.com/p/gwt-google-apis/. I can not find the webcam
overlay API.
Where can I find the API to include the webcam overlay?
Thanks in advance fo
I do not know why my website is redirecting.
I have checked the html and see nothing there.
How do I stop my page from redirecting to some search engine site?
Unless it is just on my end for some reason.
The website is at http://surveyworld.webs.com
Feel free to check it out and let me know if it
I cannot find my previous post on this topic.
I am new to Vista and for weeks have been happily coding away in GWT
1.6.4 using hosted mode. I strictly use DOS shells (no Eclipse).
The issue is not specific to just my code, it affects the GWT sample
applications out of the box too.
When I typ
wonder any folks doing gwt+grail integration . one advantage of grail
is it has many plugins. while gwt is good and easy to create ajax ui.
can anyone share some good and bad enperience doing gwt+grail
integration. My question is triggered when i am looking for facebook
connect . seems to me grail
Rajeev Dayal wrote
> I'm currently looking into this issue, and what I've found is that this
> problem is cropping up when using JDK 1.6.0_14. When using JDK 1.6.0_13,
the
> problem does not seem to happen - all breakpoints are hit. So, as an
> alternate workaround, use a different JDK other than
Hi,
There is a problem with the pre-compiled gwt-gadgets and GWT 1.6. See
issue 275 for which there are several workarounds and a patch posted.
http://code.google.com/p/gwt-google-apis/issues/detail?id=275 star it
to keep up with any changes.
Did you work through the demo exercise? The demo e
Was able to do this by adding this method to my class:
private native DocumentFragment createFragment() /*-{
return $doc.createDocumentFragment();
}-*/;
And defining my own DocumentFragment class:
class DocumentFragment extends com.google.gwt.dom.client.Node {
Rajeev Dayal wrote
> I'll ping this thread where there is a resolution on this issue.
Thanks for looking into it and for the additional workaround!
Greg
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This idea is very nice, i think that themes only with css is very powerfull
because only need change de CSS and dont need create other controls.
2009/6/3 Carl Pritchett
>
>
> > GWT-Ext is free for commercial?
>
> Yes it is free - though you may want to look at SmartGWT as well which
> also has a
Hello,
Would like to know what is the diff of this one and the ruzee version?
except this works for toolkit?
Thanks in advance.
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To post to
There does not seem to be anywhere to advise Google about problems
with the web site, so I thought making a post here might be helpful
(apologies in advance if it is not).
In the GWT tutorial (http://code.google.com/webtoolkit/tutorials/1.6/
create.html) this section:
Selecting Quirks Mode vs. S
Thanks a lot!
Project->Properties->Google->AppEngine-> Unmark "Use Google app
Engine"
I had exactly the same "difficulty" with gwt+eclipse+postgre :)
-Enea
On 28 Mag, 18:49, Jason Essington wrote:
> If you are using the Google Eclipse Plugin, is your project marked as
> an appengine project
I'm just getting started with GWT and wanted to explore the samples.
I'm using gwt-mac-1.6.4 with eclipse 3.4.2. I have installed the
google plugin for eclipse, but it doesn't appear to include the
examples. So I also unzipped gwt-mac-1.6.4 which has the samples
folder.
However, the samples don't
god bless you
On Apr 13, 2:46 pm, martin wrote:
> Ok, I solved the problem ;-)
>
> Go to the project's properties and uncheck "Use Google App Engine".
> Additionally, as vitali mentioned, the mysql-connector jar has to be
> in the war/WEB-INF/lib directory.
> Cheers,
>
> Martin.
>
> On Apr 12,
Hi,
I am trying to develop and application for AppEngine in java and using
GWT. What I need is two different user interfaces to the same
application, one for desktop and one for mobile. If I use GWT to
develop my user interface, It would have only one desktop like
interface siting on say "myapp.a
Hello everybody, I am totally new to GWT. I Couldn't run the Getting
Started example with JSON implementation at address,
http://code.google.com/webtoolkit/tutorials/1.6/JSON.html.
The problem is that the code doesn't identify id field with getId
method of GroupData class.
Does anybody has a wor
Hi Paul,
Sorry that responses have been slow for you on this forum. They are
definitely monitored, but I think that we're playing catchup on this end due
to the Google I/O conference.
First of all, are you using Eclipse, or are you trying to run this from the
command line? If you're trying to do t
Hi,
All of Isaac's suggestions are good ones. Another option would be to set the
"fork" option on the java task to "false". This means that the java task
will be executed WITHIN ant's process space (though using a separate
classloader). This will work around the problem, but you may have to
increas
this is a tmp link while trying to debug.
http://8.latest.mathflashcard.appspot.com/flashcard/com.gawkat.flashcard.client.gadget.FlashCard_Gadget.gadget.xml
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Mmm, it seems that in JavaScript it's a bit tricky to find the subtype
of an object, since typeof() returns Object for any given String,
Number, Boolean.
But, as suggested here
http://www.planetpdf.com/developer/article.asp?ContentID=testing_for_object_types_in_ja
one could use the "constructor"
thanks. that clarifies quite a lot, but not everything.
first I assume it would be ok for me to add any servlet context to the
path and create the WEB-INF directory accordingly.
for the static files, in hosted mode the url is
http://localhost:/com.jcalc.webclient.Explorer/index.html
do I ke
Hi, I've tried returning a Number type from JavaScript but GWT doesn't
allow me to cast it to an Integer.
It sees it as a generic Object (I guess, that's how JavaScript works):
public final native T get( String property ) /*-{
if( typeof(this[property]) == "number
thanks. that clarifies quite a lot, but not everything.
first I assume it would be ok for me to add any servlet context to the
path and create the WEB-INF directory accordingly.
for the static files, in hosted mode the url is
http://localhost:/com.jcalc.webclient.Explorer/index.html
do I ke
Thanks for the clarification. I am sure I am close now. but still get
an error. my code is
private native Element getSelectedTextParent() /*-{
var range = null;
if($wnd.document.selection){
range = $wnd.document.selection.createRange();
How do I create a document fragment?
There's a DocumentFragment in package com.google.gwt.xml.client, but
that doesn't seem
applicable. And this object can only be created from
com.google.gwt.xml.client.Document.
Thanks in advance!
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You rece
CssResource is in the trunk, not in 1.6.4. I'm not sure but I think
it's scheduled for 2.0.
--
Arthur Kalmenson
On Fri, May 22, 2009 at 8:47 AM, Mike dg wrote:
>
> 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 cl
Hi there,
I have bunch of data to read from the DataStore when a user clicks a
button. When I'm trying to read the data on the click handler via the
GWT RPC call, I get an timeout error . Any pointers as to how to
handle this type of situation would be appreciated. Here is the stack
trace of the
Although it compiled, it won't load, blank screen. The entry point
class has to be added to the xml file.
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That did work, I could compile the gadget by adding
FlashCard.gadget.xml, but hosted mode still looking for the artifact
gadget.xml. h
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T
It seems compiling can work if I added FlashCard.gadget.xml - but I am
still not able to run hosted mode.
Trying things :)
http://code.google.com/p/gwt-examples/source/browse/trunk/FlashCard/src/com/gawkat/flashcard/FlashCard.gadget.xml
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You r
Can anyone suggest a newbies forum for my queries? On this forum I get very
little feed back. I also see lots of other requests for help getting very
little/no feed back. Maybe I am pitching below your standards hence the request
for a location of a newbies forum. Most other forums, for other
Hi Barry,
Issac is correct. Please try out his approach, and post back on this thread
if you have any other questions or problems.
Rajeev
On Fri, Jun 5, 2009 at 5:03 PM, Isaac Truett wrote:
> Everything you use on the client has to be part of a GWT module. Just
> create a module definition (*.
Not sure what you mean. Are you asking if you can use the port 8080 for your
application in production?
On Fri, Jun 5, 2009 at 3:28 PM, bhomass wrote:
>
> btw, is it ok to use the default port 8080?
> >
>
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Hi,
Ignore the "tomcat" directory that is generated by GWT. That is generated
when running in hosted mode, as it starts up an embedded instance of Tomcat
as a test server.
Deploy the application as you normally would - take your java classes and
put them under WEB-INF/classes, and take the content
Hi Linda,
Unfortunately, there is no "conversion wizard" to upgrade your project to
GWT 1.6 from GWT 1.5. However, it's not too hard to do! Take a look at the
"Working with GWT 1.5 and Earlier Projects" section of this document:
http://code.google.com/eclipse/docs/existingprojects.html
Post back
Hi,
That definitely sounds odd!
Can you check your error log (Window -> Show View -> Error Log) and tell me
if you see any errors? If so, can you post the full error trace for each
error?
Also, can you tell me what version of Eclipse you're using, and which
distribution (Java, J2EE, classic, etc)
Hi,
Did you use the Eclipse Plugin to create your project? If so, did you check
the "Use Google App Engine" checkbox? That may be your problem. You should
only check this box if you plan on deploying your project to Google's
servers. Those types of projects do not allow access to all of Java's
clas
Hi all,
I wanted to know if Scrolltable is a panel good enough to hold
TextBox widgets.
I have created a ScrollTable (using gwt-incubator_1-5_Dec_28) with
TextBoxes in a particular column and labels in other columns.
I can extract the label value using the function
"scrollTable.getDataTa
Ok, I figured it out. There was a reference to the field in SQL. I had
removed the reference from 3 other stored procedures, but I missed one
and that was causing the problem. If only T-SQL was as easy to search
as Java...
Sorry for the disturbance. :)
Chad
On Jun 7, 12:09 pm, Chad wrote:
> Hi
Hi all,
I recently removed a column from a database. And, in turn, I removed
references to it from my Java code (both client and server sides).
Now, when I run my project, one of my RPCs throws an exception from
SQL stating that the column doesn't exist. This exception is expected
if I try to acc
Hi,
Thanks again for your help Amzad... But I still can't find that
method. A Google search for setAutoHeight returns nothing of
interest, and the classdocs don't show it.
http://www.gwt-ext.com/docs/2.0.4/com/gwtext/client/widgets/Panel.html
Also, that seems to be for gwt-ext. I'm just using
OK, additional information.
%ant_home%\bin\ant build does in fact create new class files, so I
double-checked that.
%ant_home%\bin\ant hosted pops up the two blank white screens that
remain blank. For this one example the url is http://localhost:/Hello.html
I bang on the Compile/Browse butt
I should say, suddenly NOT working...
On Jun 7, 9:19 am, "sbar...@earthlink.net"
wrote:
> Hello everybody, I am too new to Windows Vista to understand what is
> going on.
>
> For weeks I've been happily coding away on this machine useing GWT
> 1.6.4, all command line (no Eclipse). Now, When I l
Hello everybody, I am too new to Windows Vista to understand what is
going on.
For weeks I've been happily coding away on this machine useing GWT
1.6.4, all command line (no Eclipse). Now, When I launch an
application in hosted mode, I just get blank white screens.
It's not just my code. The s
Hi clsslk,
I had this problem. If tyour in eclipse try turning off Google App
engine. Go to "Project->Properties->Google->App Engine" and uncheck
the "Use Google App Engine" box.
Now if you actually intend to use app engine then I guess you probably
need this on - but I'm not quite sure how app
You may try the META tag as well
On Jun 5, 10:45 am, Peter Ondruška wrote:
> See Timer class.
>
>
>
> On Fri, Jun 5, 2009 at 4:28 PM, bosangjay wrote:
>
> > Hi,
>
> > I want to create a GWT application that can update automatically. For
> > example, a website that gives us a live information fo
I'm using GWT 1.6 - works perfectly in my IE 8 (both on WinXP and
Win7)
On Jun 5, 3:18 pm, Thomas Broyer wrote:
> All released versions of GWT won't run in IE8 unless you put it in
> "compatibility mode", e.g. using
>
>
>
> IE8 "super standards" mode will be supported starting with the nex
Issue 3729 was opened.
On Jun 4, 11:13 am, Rajeev Dayal wrote:
> It would be great if you could file the RFE :).
>
> On Tue, Jun 2, 2009 at 3:07 PM, Igor Moochnick
> wrote:
>
>
>
>
>
> > Guilty as charged. I was on the road for some time and had no chance
> > to file the RFE.
>
> > Should I st
Hi,
I'm creating a PagingScrollTable, and want to set the total of rows after
RPC call.
Here is my client code snippet to create the table model:
CachedTableModel cachedTableModel = new CachedTableModel(new
UserTableModel());
cachedTableModel.setPreCachedRowCount(10);
cachedTableModel.setPostCach
Actually, GWT doesn't impose any requirements as to where you put your
source files, it just defaults to "client". You just need to make
sure you have a GWT module.xml that references the specific
directories containing the files you want to include for the client
that the module represents. Som
Bump! :o) Any other ideas? Anyone?
On Jun 6, 10:15 am, Paul Hargreaves wrote:
> Not really of use. I tried re-doing the RPC tutorial with other tutorials on
> the web - one was the GWT designer tutorial but still the same thing. It
> cannot find the source. The hosted mode browser gives "404 -
Sounds like you are making good progress.
On Sat, Jun 6, 2009 at 10:45 PM, Bobby wrote:
>
> The GoogleAccounts module is working well and is pretty close to what
> it needs to be:
> http://code.google.com/p/gwt-gdata/source/browse/trunk/gdata/src/com/google/gwt/accounts
>
> I was able to create
Please ignore my previous message.
Thank you
On Jun 6, 9:56 am, erebrus wrote:
> Hi all,
> I'm upgrading a project I have in 1.5. I checked it out from SVN into
> a newly created project with the eclipse plugin and proceeded to
> change:
> module file
> web.xml
> main html file
> moving the con
1.6 gadget api must be different. How is the gadget.xml file get setup
or the manifest defined?
Gadget:
http://code.google.com/p/gwt-examples/source/browse/trunk/FlashCard/src/com/gawkat/flashcard/client/gadget/FlashCard_Gadget.java
Compiling module com.gawkat.flashcard.FlashCard
Compiling 5
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