I ran into the same problem (compile fails only on linux) with GWT version
2.2.0
With hacking some log statements into the GWT compiler I finally found the
reason:
java.io.FileNotFoundException: /XXX/calendar.year.gif (Too many open
files)
at java.io.FileInputStream.open(Native Met
I think that AsyncDataProvider must be the answer to have a working (>|)
last button in simple pager
but I didn't find any example with RequestFactory
Patrick
- Original Message -
From: "Metronome & Basic"
To:
Sent: Wednesday, April 13, 2011 5:56 PM
Subject: Re: CellTable Dynatable
hide and show of radio group 2 or more times, its label started
shifting right.
please help
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I solved my problem using the following solution:
onClick(htmlLink); =>> htmlLink.fireEvent( new ClickEvent(){} );
I hope this solution will help everybody who has same my problem.
If you have any solutions else, please reply for discussing ^^
On Apr 14, 10:25 am, scono1986 wrote:
> In vers
Hi, i want a cell to handle an event(double click) but i am having
problems on making it work.
I was trying to insert to handle this event overriding onBrowserEvent
and make different actions based on event
type. I don't now what the problem but it doesn't work.
Thanks.
Cell cell = new AbstractCel
On Wednesday, April 13, 2011 8:56:15 PM UTC+2, nino ekambi wrote:
>
> Hi Thomas.
> I m aware of the File API in HTML5. But as you can see the API is
> supported in different level by the broswer providers. IE does not support
> it at all. So the only cross browser solution will be a pl
Ok, this is old, but for future related questions, here is how i did.
Define an AsyncDataProvider of your own, like:
public class MyDataProvider extends AsyncDataProvider {
protected void onRangeChanged(final HasData display) {
// calling my RPC method to obtain inner elements
I Agree :)
Even dough that File API still have a long way to go to reach the level the
plug in hav. I m still waiting for a decent HTML5 library to read and
write Excel and PDF files on the client.
2011/4/14 Thomas Broyer
>
>
> On Wednesday, April 13, 2011 8:56:15 PM UTC+2, nino ekambi wrot
Well, the Showcase sample uses new CheckboxCell(true, false) for a selection
cell, so maybe you could make it work?
http://gwt.google.com/samples/Showcase/Showcase.html#!CwCellTable
It uses DefaultSelectionEventManager.createCheckboxManager() to handle
selection instead of a FieldUpdater, as that
On Wednesday, April 13, 2011 7:33:29 PM UTC+2, Roy wrote:
>
> Hello,
>
> There seem to be a know issue with IE which doesn't respond to URLs
> that have # sign in them.
> See for example:
> https://mootools.lighthouseapp.com/projects/2706/tickets/638-request-fails-when-url-has-hash-in-ie7
>
Hi!
I've managed to get Request Factory to work somewhat, but I'm stuck at
a point where I attempt to execute this code in my client Activity
class:
AppRequestFactory factory = clientfactory.getAppRequestFactory();
EmployeeProxy employeeProxy =
factory.employeeRequest().create(EmployeeProxy.class
Forgot to add this...
My Entity Locator Class:
public class EmployeeLocator extends Locator{
public static final PersistenceManager persistenceManager() {
return PMF.get().getPersistenceManager();
}
@Override
public Employee create(Class clazz) {
You have to pass "dblclick" to the AbstractCell constructor, or "dblclick"
events won't be routed to your cell.
new AbstractCell("dblclick") { ... }
You can also use DoubleClickEvent.getType().getName() instead of the
"dblclick" constant if you prefer.
And of course, event.getType() returns "d
On Thursday, April 14, 2011 12:38:26 PM UTC+2, Owen Ilagan wrote:
>
> Hi!
>
> I've managed to get Request Factory to work somewhat, but I'm stuck at
> a point where I attempt to execute this code in my client Activity
> class:
>
> AppRequestFactory factory = clientfactory.getAppRequestFactory
Thanks
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For more optio
meanwhile i found
http://eggsylife.co.uk/2008/08/25/gwt-suggestbox-backed-by-dto-model/
that helped much. essential is not only to overwrite the oracle but
"suggestion".
On 12 Apr., 12:43, tanteanni wrote:
> i need a way to get a suggestion box that suggests from an ambiguous
> list of strings,
i am trying to make validation using Jquery in GWT but the text box
value is not getting the value in jquery native method.
Any example for Jquery in gwt will be appreciated.
Thanks
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Is this the issue you're referring to?
http://code.google.com/p/google-web-toolkit/issues/detail?id=2152
If so, we use two different workarounds, depending on the case. See my
comments throughout that thread.
A substantial portion of our page views are generated by requesting an
HTML fragment fr
I just replied to another person that I think is experiencing the same
issue:
http://groups.google.com/group/google-web-toolkit/browse_thread/thread/addcece637e80138/66b8d354a637c9c1#66b8d354a637c9c1
It's really nasty but you can see our workaround in this thread:
http://code.google.com/p/google
Hi, i overrided onBrowserEvent of AbstractCell to handle click and
double click event, the problem is now that when doubleclicking i
cature two click events and a double click event.
I need to handle both of them in a cell but can't distinguish.
Thanks.
Cell cell = new AbstractCell("dblclick","cl
Hi,
I am checking user login using RPC, if not user not logged in I am
launch login URL from GWT.
Once login in over GWT app is getting control. but how to capture the
return event from login dialog?
= user login url in rpc service ==
String url = userService.createLoginURL("/");
Change it to GWT Hyperlinks and I think it should work in IE.
I had a similar problem using GWT Anchors,
see: http://code.google.com/p/google-web-toolkit/issues/detail?id=5280 . In
my case I used GWT Anchors with ClickHandlers which result in link code and IE unloads the page for such links
onc
That is a good suggestion, but in our case, the HTML was coming from
the server via RPC and inserted into the page using setInnerHTML.
Therefore the links weren't GWT widgets at all.
On Apr 14, 10:45 am, Jens wrote:
> Change it to GWT Hyperlinks and I think it should work in IE.
> I had a similar
There's no "return event": the suer will be redirected back to your app,
just like the first time, but this time he's authenticated. Your "return
event" will be your onModuleLoad.
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Hm ok..if you can not change your code to use GWT widgets (only widgets are
mostly cross browser compatible) then you probably can create a custom
widget that takes the generated html from the server to display it but also
listens for DOM click events (using sinkEvents and onBrowserEvent). And
Hi, The application I am doing right now is a calender which would be used
to manage appointments. i have used the simple flex table to build view for
a given months. I want to figure out a widget I can put in to this cell that
would hold the "date" along with some color strips corresponding to
dif
Hello!
I would like to deploy an application into OSGi server as OSGi bundle.
My server is Felix. Could someone send me a manual/tutorial to achieve
that
Thanks in advance!
Regards!
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Hello!
I would like to deploy an application into OSGi server as OSGi bundle.
My server is Felix. Could someone send me a manual/tutorial to achieve
that
Thanks in advance!
Regards!
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Hi everyone
First post, so lets not blow it
I did post this in the Spring forums as well.
I've been searching quite a lot for ways to integrate GWT with Spring,
but so far I haven't found any working method.
I think that the problem is that some detail step is missing, but
nevertheless here goes w
Hello!
I have a problem with DockPanel. I would like to center DockPanel in
the screen. I have the next class to perform login/password screen.
But when I add the dockPanel to RootPanel, it doen not align CENTER.
Could someone help me???
Thanks in advance!
Regards!
public class ZB_app implements E
Hello,
with GWT's i18nCreator and i18nSync classes you can create a
corresponding Constants subinterface for your existsing properties
file.
How can you achive the reverse?
A revers operation would use your Constans interface (containing
information like @Generate(String[] formatFQCN, String filen
Hello,
with GWT's i18nCreator and i18nSync classes you can create a
corresponding Constants subinterface for your existsing properties
file.
How can you achive the reverse?
A revers operation would use your Constans interface (containing
information like @Generate(String[] formatFQCN, String filen
I have a registration page for new users using SimpleCaptcha. I got it
to work without UiBinder but can't get it to work with. Does anyone
have any ideas to what I'm doing wrong?
The following works (without UiBinder):
private static String html = " ... ... ";
HTMLPanel panel = new HTMLPanel(htm
Hi,
how can a tab widget in a TabLayoutPanel have its maximum size?
I know how to use the onResize method, but inside this method I cannot
retrieve the size of the available space. It seems to work different
within a TabLayoutPanel.
Thanks
Magnus
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I´ve been working on some small projects using GWT MVP framework + GWT
Editors framework. I have Views interfaces with fields declared like:
@Path("field")
IsEditor> getField();
Views implementations look like this:
@UiField
IsEditor> field;
public IsEditor> getField(){
return field;
}
With TabLayoutPanel (and more generally, all layout panels), the children
are sized depending on their parent; whereas the TabPanel resizes itself
depending on the current tab's widget size.
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Hi,
I have a gwt web application which open in a modal popup. I want to
return a value back to opener page page this gwt application modal
window closing. I am $wnd.returnValue in IE but it not working, opener
page get value as undefined. Can some help what is wrong here.
See the following code-
Create your image *before* the createAndBindUi and use
@UiField(provided=true) on your field, to tell UiBinder that it should use
the field's value rather than construct the widget and inject it into the
field.
...or you can let UiBinder create the image and simply do a setUrl()
afterwards.
-
what component contains your TabLayoutPanel? Is it a layout panel, or HTML
panel? If it is an HTML panel, flow panel or anything that isn't a layout
panel, you probably need to set the height to "100%" on the containing panel
for it to work.
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On Apr 13, 2:15 pm, Juan Pablo Gardella
wrote:
> is there other stacktrace?. There aren't an error
>
> 2011/4/13 Rob Tanner
>
> > Hi,
>
> > My webapp runs perfectly in development mode, but when I build the WAR
> > file and move onto a test server, I have problems. Database
> > connections are
Do you have access to your test server? Can you set it up to run in a mode
where you can connect eclipse through the remote debugger.
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Have you checked that the jar files that you require are actually in the war
file?
The tomcat errors appear to be saying that you don't have all the jars present.
Its possible to develop gwt applications without all the jars being present in the WEB-INF/lib
folder because gwt finds them for yo
Chapter 15 of OSGI in Action just published by Manning converts the
Stockwatcher example to a web application bundle and shows both local
and remote servers with distributed OSGI. Another chapter shows Apache
Aries and the Blueprint container.
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Le mercredi 13 avril 2011 23:01:56 UTC+2, Rob Tanner a écrit :
>
> Hi,
>
> My webapp runs perfectly in development mode, but when I build the WAR
> file and move onto a test server, I have problems. Database
> connections are failing and hitting the return key does not move the
> cursor to t
Can you modify the view interface so that instead of
((ValueBoxBase)view.getField()).setEnable(true)
you simply call
view.enableField(true)
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On your constants interface add this @Generate(format =
"com.google.gwt.i18n.rebind.format.PropertiesFormat")
then compile your gwt code with -extra extras
@Generate(format =
"com.google.gwt.i18n.rebind.format.PropertiesFormat")
public interface ExampleConstants extends ConstantsWithLookup {
Starting today, whenever I try to open a GUI class in GWT Designer
window, the windows fails to come up. In the .gwt-log file I get the
error indicated below. I really have no idea what could be causing the
problem. I am able to run the application in both hosted and web mode
without issue. As I ha
I'm not sure if this is the expected behaviour or it is a bug. When
using a CellList with a MultiSelectionModel and a BOUND_TO_SELECTION
keyboard policy:
- You can not select multiple cells (when using CTRL + click).
- Click events update the selection despite of any EventTranslator /
CellPreviewH
Well, I got this fixed but I don't really know what the problem was.
To trouble shoot the problem, I created a new gwt project using the
eclipse plugin. when I tried to open the entry point class with gwt
designer, I got the very same problem. So, it wasn't a problem with my
project but with my ecl
The best way for you to handle both the click and double click
differently would be to handle the double click yourself. So when you
get a click, start a timer for X ms (the longest time between clicks
for a double click). If the user clicks again, it's a double click, if
the timer runs out, single
Welcome to GWT. You can try read this first:
1) Best Practices!!! gwt
http://dl.google.com/io/2009/pres/Th_0200_GoogleWebToolkitArchitecture-BestPracticesForArchitectingYourGWTApp.pdf
2) gwt-dispatch + spring
http://pgt.de/2009/09/16/use-spring-with-gwt-dispatch/
http://pgt.de/2009/12/09/sample-
Great! Thanks, that worked.
Even better, I now have two simple pagers, one above my table, the
other below, that "play nice' with each other (hit an arrow on one,
both update).
Greg
On Apr 13, 10:46 am, Ahmed Mohammed wrote:
> Create instance of simplepager resources and pass to the SimplePage
Does anyone know if it is possible to create a layout panel that behaves
like a dock layout panel, but allows the outer panels to size to their
"natural" sizes?
What I'm trying to accomplish is a panel with a north and a center. I want
the North panel to size to the natural height of its conte
Don't you mean CellTable#getColumnIndex(sortList.get(0).getColumn())
then look up the string from ColumnMap by using the index?
On Mar 15, 1:22 pm, John LaBanca wrote:
> You can call CellTable#getColumn(int) to get the Column object from the
> index. Then you can use a Map of Column to ServerCol
When I followed the instructions to perform a "GWT Compile" and then
open the corresponding .html page, I found that Chrome wouldn't
display the entry field or the button, but IE would.
On Apr 13, 3:29 pm, David Chandler wrote:
> Hi Bob,
>
> It takes a few seconds for the dev mode plugin to initi
Hi All! This is my first post, so i hope this are the right place to
post :)
Recently I'm started to see the UiBinder feature that GWT 2.1
introduced, but while reading the documentation a doub about the
useage or implementation appeared. I understand the concept of
UiBinding and the declarative U
I would like to know how I could draw my boundaries with GWT; I want
to use it only for UI design; I have a project with Tomcat/ MySQL /
simple MVC framework / I am ready to modify the servlets according to
what is required by GWT, is there a small tutorial that could help me
with such a situation
Hi
Is it possible to view the GWT RPC transaction on tools like ethereal?
Thanks
Ming
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Hello,
I am trying to connect MySql to a gwt based project in eclipse.
I have been searching for a whilebut i couldn't really understand
what do i have to do to establish a connection to database.
all i did so far is, i have downloaded Connector J folder which has a
file "mysql-connector-java-5
The way to approach it would be to create a RPC to process your JDBC server
side.
On Thu, Apr 14, 2011 at 11:19 PM, gwtuser wrote:
> Hello,
> I am trying to connect MySql to a gwt based project in eclipse.
> I have been searching for a whilebut i couldn't really understand
> what do i have t
Have a read of this, exactly what you need.
http://altair.cs.oswego.edu/~tenberge/tenbergen.org/misc/DB-Access-in-GWT-The-Missing-Tutorial.pdf
Regards,
John.
On Thu, Apr 14, 2011 at 11:28 PM, John Doran wrote:
> The way to approach it would be to create a RPC to process your JDBC server
> side.
Could you explain me of how to create a RPC for this purpose.
Thanks.
On Apr 14, 4:28 pm, John Doran wrote:
> The way to approach it would be to create a RPC to process your JDBC server
> side.
>
>
>
> On Thu, Apr 14, 2011 at 11:19 PM, gwtuser wrote:
> > Hello,
> > I am trying to connect MySql
I am not able to open the link
Thanks
On Apr 14, 4:33 pm, John Doran wrote:
> Have a read of this, exactly what you
> need.http://altair.cs.oswego.edu/~tenberge/tenbergen.org/misc/DB-Access-in...
> Regards,
> John.
>
>
>
> On Thu, Apr 14, 2011 at 11:28 PM, John Doran wrote:
> > The way to appr
Is this already available. I could not find any info on this.
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Just use JSNI.
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For mo
Hey thanks! It worked. I didn't know I was creating two different
instances with employeeRequest().
On Apr 14, 6:53 pm, Thomas Broyer wrote:
> The fire(Receiver) method of a Request is just a shortcut for
> Request#to(Receiver) and RequestContext#fire().
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Hi,
the hierarchy is: DockLayoutPanel -> TabLayoutPanel -> RichTextArea
There is one tab that contains only a RichTextArea, and this
RichTextArea should occupy the whole tab.
Setting its size to "100%" does not work, so I think I have to size it
within the onResize method. This works in other ca
Hi,
I wanted to do the same, i. e. have a MenuBar at the top and set it to
its "natural" size. I remember that I posed nearly the same question
here. But I still have no solution for this. I set the height of the
upper panel manually, resulting in a Menubar that is too high on most
systems.
Magnu
Hi!
So I finally got Request Factory to work on my Eclipse environment and
I'm trying out the Entity validation features. Following the example
on the tutorial, I add @NotNull to my Entity class property like so:
import javax.validation.constraints.NotNull;
@Entity
public class Employee {
Thanks for your help guys but I'm still having trouble. Do I just
need to import the project and then re-compile it? If so, I'm getting
this error:
[ERROR] Unable to load class
'com.google.gwt.gadgets.linker.GadgetLinker'
java.lang.ClassNotFoundException:
com.google.gwt.gadgets.linker.GadgetLink
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