Thomas, try this:
Define a bean-like class for your PostGIS type, but don't annotate it
with @Entity, just keep it as POJO. Let's call it MyPOJO.
Use native queries to query the type:
EntityManager.createNativeQuery(select ..., MyQuery)
Use @SqlResultSetMapping to map MyQuery to MyPOJO.
If
i tried to use incubator to use TimeSpinner:
http://code.google.com/p/google-web-toolkit-incubator/wiki/Spinner
but i found that TimePicker Deprecated
How Can i solve this problem ??
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Actually the only thing that works with datanucleus is
EntityManager.createNativeQuery(select ..., MyPOJO.class)
EntityManager.createNativeQuery(select ..., MyQuery) +
@SqlResultSetMapping complains that MyPOJO is not an @Entity.
I'm suspecting that the working case might be a datanucleus bug,
Hi All,
I am trying to create filters to cell table and I have implemented
this by using Composite Cell in my header.As part of the solution I
have added ClickableText Cell for sorting and TextInput Cell for
filtering to the composite cell.
The problem that I am facing is whenever I enter
Me too ... seems like gwt2.1.1 eclipse pluging didn't release some
java code in the gwt-user.jar file
On Dec 31 2010, 8:28 am, Aldo Neto tumo...@gmail.com wrote:
Hi All,
I'm using STS 2.5.1 (i.e. Eclipse 3.6) and tried to upgrade to GWT 2.1.1,
but I'm not able to do so. I updated the plugin
anyway to find out if client is using the correct version of gwt app
on browser? let say we have an app that deployed on server, and user
downloaded it. then we deployed 2nd version on server, but on user
machine, it still using the old version. how to overcome this problem?
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See http://code.google.com/p/google-web-toolkit/issues/detail?id=5389
See also http://code.google.com/p/google-web-toolkit/issues/detail?id=5724and
http://code.google.com/p/google-web-toolkit/issues/detail?id=5776
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Hi,
I am trying to put a VerticalPanel inside a DecoratedTabPanel. I would like the
width and height of the DecoratedTabPanel fixed, no matter the length of the
strings inside the VerticalPanel. Then, I use setWidth and setHeight for both
DecoratedTabPanel and VerticalPanel. However, the
See https://wave.google.com/wave/waveref/googlewave.com/w+4mwxnYKcD and
https://wave.google.com/wave/waveref/googlewave.com/w+pBzVdsE4D
...and http://gwt-code-reviews.appspot.com/699801 (among others, I believe)
In brief, yes, they're thinking about it (and more than thinking actually),
but
How did you declare your UiBinder interface?
See
http://code.google.com/webtoolkit/doc/latest/DevGuideUiBinder.html#Hello_World
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Hi,
I'm using CellList together with a SimplePager. It works fine, but I'm
looking for a possibility (without resorting to calculations with row
counts, page sizes and similar) to show up the page with the selected
row. Imagine a simple product list (contact list whatever):
1) Insert a new
After testing further I observed that this problem is there only on IE
but not on other browsers. Could anyone help me how to make this work
for IE.
I appreciate your help.
Thanks,
Satish
On Jan 2, 2:28 pm, newbee gandhamsat...@gmail.com wrote:
Hi All,
I am trying to create filters to cell
See http://code.google.com/p/google-web-toolkit/issues/detail?id=5797 which
I believe is the same (or very similar) issue/request-for-enhancement.
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hi all:
Suppose i have two Entity A and B, and in A i have a List of B and they
are bidirectional association. At the client side, i have Aproxy and Bproxy
corresponding to Entity A and B, using editor i can add and delete the
Bproxy from Aproxy.
Suppose we retrieve A from DB, the A
Hey Im used to program in MVC architecture. A java app, where the
entities lie, and EJB module, where the EJBs lies and struts as a
framwork. But now I want to use rather than struts, GWT. But
preserving the same configuration. Will I be able to do that?. An
enterprise App using gwt. Oh and also
When you initialize your RequestFactory, use the 2-args method, passing a
DefaultRequestTransport that you'll initialize with your URL in
setRequestUrl.
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Do you mean how to deal with users who never refresh the page? You could
just track the version number of the server, and compare it with the one on
the client every x hours (depending on how often you update). If it's out of
date ask the user to reload.
Otherwise, it's not an issue because
On Saturday, January 1, 2011 5:17:52 AM UTC+1, zixzigma wrote:
Lets say we have an Activity which has a number of WidgetPresenters.
[*]
who should be responsible for using RequestFactory for server
communication ?
is it the responsibility of Activity or the Presenters ?
Activity {
The PlaceHistoryMapper implementation generated by GWT.create() enforces
these prefix+token pairs (it extends AbstractPlaceHistoryMapper), but
PlaceHistoryHandler does not, and you can very well implement the
PlaceHistoryMapper interface by yourself, using the pattern you like. In
this case
Its done
leonardo as an example for u just write
HttpSession session = getThreadLocalRequest().getSession()in the your
any method in server side
then write
session.setAttribute(anyname,variable whose value u want to store like
username etc )
then for getting the stored value where u want
Yuri thanks a lot for your creative suggestion. I will investigate and
post back on this when I have come to a conclusion.
On Jan 2, 10:11 am, Y2i yur...@gmail.com wrote:
Actually the only thing that works with datanucleus is
EntityManager.createNativeQuery(select ..., MyPOJO.class)
Actually, thinking about it I might just use Strings with the WKT
format to transfer geometries. On the persistence side I can use
native queries with AsText and setsrid geometryfromtext on my
geometries to handle the conversion. On the client side I need a WKT
conversion to handle the overlays on
I do not want to re-invent the wheel here if someone has already customized
the behavior of the prefix by implementing the PlaceHistoryMapper interface,
as Thomas mentioned. If someone has already done it , would appreciate if
you could provide the code samples.
Thomas
I see that you have
Thanks Matthew
On Jan 1, 7:35 pm, Matthew Hill matt2...@gmail.com wrote:
That's called CoverFlow.
No, there isn't a built-in widget like that. You'd have either to find one
on the internet or make your own.
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On Sunday, January 2, 2011 7:06:45 PM UTC+1, karthik reddy wrote:
Thomas
I see that you have submitted related to this.
http://gwt-code-reviews.appspot.com/824801/show
http://gwt-code-reviews.appspot.com/824801/show*Then, the empty-prefix
(@Prefix()) is special-cased to:
- not
Hello friends,
this example might help. But this example is old, it was posted in 2009.
http://snipt.net/javagner/session-in-gwt/
Thanks,
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O PLANETA É O MEU PAÍS, E A CIÊNCIA É A MINHA RELIGIÃO ! INDO AO INFINITO E
ALÉM... !!
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On 1 ene, 16:08, gopal bhalala gopalbhal...@gmail.com wrote:
Happy New Year to all
Best Regards Thanking you,
Gopal Dhanjibhai Bhalala
On Sat, Jan 1, 2011 at 9:27 PM, Duong BaTien duong.bat...@gmail.com wrote:
Happy New Year to all participants in GWT, GAE and Objectify.
On Fri,
1) retrieve A with the list of Bs
use .with(listOfBs) to get Bs
http://code.google.com/webtoolkit/doc/latest/DevGuideRequestFactory.html#relationships
2) Enable A for editing
3) delete b2 from the list of Bs
4) persist A.
On Jan 2, 6:10 am, Mike.G gsun...@gmail.com wrote:
hi all:
GWT MVP ActivityMappers have lots of instanceof checks [*]
for mapping a given Place to the corresponding Activity (or to a more
specific AcitivtityMapper).
I was wondering if there is a way to avoid using instanceof checks,
and instead use an elegant Object Oriented approach. I looked into a
On Dec 30 2010, 6:23 pm, Sripathi Krishnan
sripathi.krish...@gmail.com wrote:
*re. 1 - Best way to transfer*
IMHO - Base64 encoded data in either JSON or XML, with standard gzip
compression applied. Optionally (but recommended), rename the files to
MD5.cache.xml or something similar, and set
You could use a generator, I think.
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if code generator generates the same instanceof checks, the problem
still remains.
how can we replace the instanceof checks with a new design
(pattern) ?
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Oh, I know, but at least you wouldn't have to write them. Sorry, I thought
that was the issue at hand here.
Ignore my answer; I misunderstood the question.
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Hi
I'm using a SplitLayoutPanel (and UiBinder), but when it is
displayed there is no visible splitter - only a little dot. How do I
get the splitter to be displayed as a line?
Thanks,
Peter
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I doubt it. If you set the tag to juyrjkuyjdyrk then it works, which is of
course invalid.
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Okay, I've done that now. My root element is a ButtonElement.
The problem is, I want to set up an Image widget within this button element,
which displays an ImageResource. I can't do this, because if I have a
button node as my root, then the UiBinder can't contain any widgets. I
can't use
Hi
I have a GWT application with two panels. How to I get a Widget from one
panel from the other panel?.
Regards,
Néstor Boscán
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thanks
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For more
Hi,
As I'am trying to create a TabLayoutPanel with 2 customheaders, for
each header I made this kind of stuff in the ui.xml :
g:customHeader
g:Label addStyleNames='newuser-tab'
ui:field='cpnyLoginTabLbl'/
Sorry, I found my mistake.
The customheader works very fine !
Please, discard my post.
Yves
On 2 jan, 11:02, yves yves.ko...@gmail.com wrote:
Hi,
As I'am trying to create a TabLayoutPanel with 2 customheaders, for
each header I made this kind of stuff in the ui.xml :
Problem can be reproduced with four lines of code:
HashMapString,Object testMap = new HashMapString, Object();
testMap.put(me, testMap);
HashMapObject,Object testMap2 = new HashMapObject, Object();
testMap2.put(testMap, null); //
BTW, here's my temporary workaround:
private class FixedHashMap extends HashMap {
protected boolean _inHashCode = false;
@Override
public int hashCode() {
int result = 0;
if (_inHashCode ) {
This behavior happens outside of GWT too in regular Java. This has
nothing to do with GWT. HashMap does not support null values or keys
On Sun, Jan 2, 2011 at 1:37 PM, sinelaw jones.noa...@gmail.com wrote:
Problem can be reproduced with four lines of code:
HashMapString,Object
http://gwt-code-reviews.appspot.com/1245801/show
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Reviewers: conroy,
Description:
Expose the locale.queryparam and locale.cookie config params to client
code. This allows things like a locale selector widget that is
automatically configured based on the module configuration.
Please review this at
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