Is it classpath variables you're looking for?
in eclipse
http://publib.boulder.ibm.com/infocenter/wasinfo/v6r0/index.jsp?topic=%2Forg.eclipse.jdt.doc.user%2Ftasks%2Ftasks-114.htm
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Thank you very much!
I still got a question though: I want to change the style of the
CellTable-header depending on whether the attribute visible of
ColumnEx?,? (derived from Column?,?) is set to true or false.
Everytime a column is meant to be hidden or shown, the setter
setVisible of the column
it's an tree with 16k items (all administrative units of germany) - the
main advantage to load all items is, i got a very fast live search on the
tree. but as i said before i don't want to discuss this here. i ask how to
get an loading overlay/progress bar that doesn't freeze on loading.
i saw
Ok thanks ! I will send you a mail explaining how proceed.
Julien
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how to use a flow engine to manage the flow work in gwt program?
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Have a look at
http://www.google.com/events/io/2011/sessions/using-gwt-and-eclipse-to-build-great-mobile-web-apps.html
and
the mobilewebapp sample from the GWT SDK (which I believe is more or less
the Cloud Tasks example from the presentation)
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Is it possible that the List 'data' contains a null value?
and that data.passenger_origins.get(i-1) = null?
This can explain the message 'JS value of type null, expected int'
greets
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Could be related to
http://code.google.com/p/google-web-toolkit/issues/detail?id=5778
Which browser are you using? Do you reproduce it in a different browser? Do
you reproduce it in prod/web mode?
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If you load that 16k items with GWT-RPC your first problem that freezes
your browser is probably the deserialization process when receiving the
answer from the server (converting the string received back to your object
graph / list). So comment out all your tree stuff and first solve the
Hi,
I've looked into your code but it doesn't seem to fit my need. Basically I
need that a single activity update several views. Do you (or anyone else)
have a clue on how to achieve that?
Thanks a lot,
Antoine.
2011/11/3 Brandon Donnelson branflake2...@gmail.com
My demo and source might
Hi all,
I am new comer to the gwt word. I make a sample project with
client server rpc and database(mySql).When am invoking the service
from client through the asynchronous interface it throws an unexpected
exception.I am create a service interface,serviceAsync interface,entry
point
Hi all,
I am created a sample gwt rpc client server database
project.When am retrieving data from database it throw an exception
given below.
MySql Connection Error:
java.sql.SQLException: URL is not in the correct format: jdbc:mysql://
localhost/db
at
Cool that works - thanks. And Google comon and implement this please.
On 31 Okt., 15:08, Carl paresthesi...@gmail.com wrote:
I will definitely try this out. Thanks for sharing... Though, I still
believe this should be inherent behavior for the Column Header itself.
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You need to adopt a different strategy to the problem:
http://tbroyer.posterous.com/gwt-21-activities-nesting-yagni
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Use this format in ur connection url.
jdbc:mysql://localhost:3306/dbschema
I hope this resolves u r issues.
Thanks and Regards,
Mukut
On Thu, Nov 3, 2011 at 12:18 PM, sasi sasindran sasindran@gmail.comwrote:
Hi all,
I am created a sample gwt rpc client server database
project.When
Hello, I want create a panel with a flow layout (for ex. FlowPanel)
which contains 2 widgets and a large text at the end (not a div or
another element)
I tried to add the widgets and then set the panel's element text:
flowPanel.add(w1)
flowPanel.add(w2)
Hi,
I'm using GWT 2.4. Is it possible to know what HTML will be rendered
for a given widget (http://www.ing.iac.es/gwt-linux-1.4.60/doc/javadoc/
com/google/gwt/user/client/ui/Widget.html) object? Thanks, - Dave
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Hi GWT/Mappers - Has anybody built a ruler tool to enable measuring
between 2 points *on a map created via GWT* in java? An example or
sources would be appreciated. I suppose either JSNI or GWT version is
ok.. I'm using an older ver. of GWT - 2.1.
Thanks.
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Try remove GAE feature in eclipse and remove GAE dependency jar.
2011/11/3 sasi sasindran sasindran@gmail.com
Hi all,
I am new comer to the gwt word. I make a sample project with
client server rpc and database(mySql).When am invoking the service
from client through the
Brandon, Thanks, I find your demo very usefull. I'll be referencing it
in my job.
On 31 oct, 10:08, Brandon Donnelson branflake2...@gmail.com wrote:
I have found no issues with using GWT with GAE and have tried a multitude
of ways. I just setup a demo using RequestFactory, JDO and I've showed
Hi,
I have a celltable with a NoSelectionModel as the selection model.
When clicking a column/row an edit panel is shown and the celltable
panel is hidden.
The strange thing is that when clicking a column for the first time
the below exception is thrown but all subsequent clicks on the same
Thanks for all,
I don't understand the differences between MVP with Activities and
Places and MVP without Activities and Places.
Can you explain me this?
Regards,
Alberto J.
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Ice13ill
On 11/3/2011 6:30 AM, Ice13ill wrote:
Hello, I want create a panel with a flow layout (for ex. FlowPanel)
which contains 2 widgets and a large text at the end (not adiv or
another element)
I tried to add the widgets and then set the panel's element text:
flowPanel.add(w1)
Thank you for the reply Alan, but the reason for trying this approach is
because widgets have much more that simple html elements (for example click
handlers for click events) if i set the inner html or text of a panel (or a
HTML widget) the new elements will be rendered ok, but the
Hi all-
I am trying to set the colors of a row in a CellTable dynamically,
without CSS. The reason is that the user can choose the color that she
wants to see the results in (hot pink text on red? Sure, no
problem...) and I have found no way to do this; it's easy to to use a
RowStyles class for
Hi,
With help from Adam I got it working. See code below:
ListHasCellStep, ? hasCells = new ArrayListHasCellStep, ?();
ColumnStep, String imageUpCell = new ColumnStep, String(new
ClickableCellDecoratorString(new CustomImageCell(16, 16,
imageLink))) {
@Override
public String
On Thursday, November 3, 2011 2:01:44 PM UTC+1, Thomas Trebbien Pedersen
wrote:
And Google comon and implement this please.
See http://code.google.com/p/google-web-toolkit/issues/detail?id=6500
And there's also the
Indeed, it was that (didn't know where to look for them anymore).
But now the problem is how to use them.
In the Add dialog, whether I put ${ECLIPSE_HOME}/plugins
$ECLIPSE_HOME/plugins $ECLIPSE_HOME$/plugins or %ECLIPSE_HOME%/
plugins I can't confirm because the OK button is disabled.
There is
Okay, I think I solved it though there is probably a better way, I'm
guessing. In my case I'm just trying to render a table; I do not need
dynamic coloring *after* the table is shown (e.g. I'm not rendering
stock prices which might be colored red or green as the price goes
down or up), so I just
Anyone knows what happened to 'j2EE dependencies ' option after
installing the GWT plugin and creating a project in Eclipse? I use
this to force Eclipse to copy 'user library' jars into the WEB-INF/lib
directory. This does not seem to happen anymore, and am doing this
manually now, which defeats
Maybe you'll want to be using the GWT 2.4 docs instead of the GWT 1.4 docs
you seem to have.
http://google-web-toolkit.googlecode.com/svn/javadoc/2.4/index.html
Anyway, from the Widget you can call
I currently have an issue when trying to run hosted mode through
eclipse where the serialization policy filename is different to the
compiled version.
Also I have noticed that a new compile or a page refresh during hosted
causes a new policy file to be created again with a different filename
Hi,
You can look at the great tutorial Building Games With Google
Technologies http://proppy-playn101.appspot.com/#1
Alexandre
2011/11/2 James Butler jnbutler1...@gmail.com
If anyone else knows of online tutorials, books, or other game resources
for GWT, please reply here and list them for
There's no difference. Activities Places are mostly about navigation.
Many people make their activity their presenter. When you create an MVP
project in Eclipse, it uses Activities Places, and I believe the
activities are MVP presenters (not sure, never tried it)
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Well activities and presenter really look alike and the two denomination
are confusing, but a hint is the presenter interface in Gwt tutorials that
point to a presenter interface that Activities usually implements.
Cheers,
On Thu, Nov 3, 2011 at 1:16 PM, Thomas Broyer t.bro...@gmail.com wrote:
I tried to get your example work, but it failed. I can display other
ui-elements like buttons, but not cellTree is shown. My Entrypoint looks
like this:
package com.myproject.client;
import com.google.gwt.core.client.EntryPoint;
import com.google.gwt.user.client.ui.RootPanel;
public class
I'm no expert by any means, but I recall having some issue with policy
when Eclipse used JDK 7 for compilation and running development mode.
After I configured it to use Java 1.6, everything went fine.
--Markus
2011/11/3 Steve Parker pizak...@gmail.com:
I currently have an issue when trying to
hello,
actually I checked and I have not found the showcase example you speak of,
so if possible give me the link to it directly.
I also noticed that the documentation and step by step tutorials are very rare,
especially when it comes WindowBuilder thank you in advance
2011/10/31 Thad
I've added this to Issue #6849
http://code.google.com/p/google-web-toolkit/issues/detail?id=6848
On Nov 3, 12:55 pm, Thad thad.humphr...@gmail.com wrote:
Using GWT 2.3 and 2.4, IE9 does not set the dimensions of an image
after the image is loaded. In the code fragment below, IE9 will print
My app is working pretty well but I would like to see if there is a
way to handle the case where the user has set the text size in their
browser to some larger size? I'm using pretty standard GWT widgets for
everything and when used with normal sized fonts everything looks fine
but when the user
Big thanks to Thomas and Google for once again listening and implementing!
I look forward to using this in the next release.
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The fix (as noted on issue #6848):
the load handler *MUST* be set prior to the IMG's src attribute *and*
the IMG *MUST* be added to the DOM first. This is because IE loads
the image asynchronously as soon as the src attribute is set. So you
need to do this:
Image image = new Image();
Thanks. :)
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Hello list members,
I have the following application design in the paper:
.-.--.-.
|APP | SEARCH BOX |USER | B
|LOGO |TOOLS|INFO | R
+-+--+-+ O
| M | MAIN PANEL | S | W
| E | | O | S
| N | | C | E
| U |
I'm a bit dense when it comes to CSS styling in general so please bare
with me.
We are using the NotificationMole in our application.
I have it's use defined in our main app shell ui binder xml file as
follows.
g:NotificationMole animationDuration='100' message='Loading...'
ui:field='mole'
I have used mvp4g successfully before. Now I am trying to get it to
work inside Play. There is no compilation error inside eclipse, but
fails either when I run it or compiling it. the error dump is long,
here is a partial listing
java.lang.ClassNotFoundException:
Try:
flowPanel.add(w1);
flowPanel.add(w2);
flowPanel.getElement.setInnerText(flowPanel.getInnerHTML() +
largeText);
This might be dangerous in some instances, but the widgets should be
well-formed HTML, so adding your text to the end should work.
Good luck!
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RootPanel.get().clear();
does it will clear the children element of body defined in xx.html?
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My app size is too large (for GAE) because of this directory. Currently
I'm deleting them by hand after compilation. Is there a way to disable it,
or move it? (with out using maven)
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RootPanel.clear is inherited from Panel. The source has it iterating
through the logically attached children and removing them so it should
just remove anything you added from the current GWT module. If you
wanted to clear everything you would call
RootPanel.get().getElement().setInnerHtml();
First, layout panels are not what you're looking for (no global
scrollbar).
IMO, you'd better use plain old HTML+CSS for the layout (i.e. with an
HTMLPanel as the root), with SimplePanel and FlowPanel where you need to
dynamically inject widgets (main panel).
Or possibly putting your layout
As Ice13ill said, setting innerText or innerHTML will break the w1 and w2
widgets (their element are rebuilt, so the instance they reference are no
longer in the document, and event handlers obviously fails too (no longer
registered, to begin with)).
If using a Label or HTML (or
The GWT Compiler has a -deploy parameter for that.
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Hello,
I have UIBinder class that extends DialogBox and implements
HasDataEditor using a CellList. I want to show the CellList on the
left hand side of the DialogBox and an editor on the right-hand side
for editing a selected item.
However, when I try to put a DockLayoutPanel the screen does not
Hi...
Please help me to download gwt plugin for firefox 7.
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Hi,
I want to use google feed api can somebdy tell me how to use it
they give instruction in the following link
http://www.google.com/uds/solutions/dynamicfeed/reference.html#_customize
but m bit confused like they are asking for the API KEY i signup for
the key their they ask for my url
LGTM
http://gwt-code-reviews.appspot.com/1578811/
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