Hey Guy,
2010/12/2 Guy Deleeuw g.de_le...@eurofer.be:
Hello
How can I cancel a WPopupMenu-exec() ?
From within which event would you be doing this? It's not hard to add
(there is a private method that does this) but it's hard for me to
imagine how you are using this?
Alternatively, you could
Hey Dushan,
2010/12/2 Dushan Savich dushansav...@gmail.com:
Hey all,
Server crashes at these two lines :
Wt::Dbo::Queryint query = session.queryint ( select count(*)
from tracks t ).where( t.computer_id = ? ).bind(computerId);
int val = query.resultValue(); /// -- it will
Hey Dushan,
2010/12/2 Dushan Savich dushansav...@gmail.com:
Uhm now, when I assign transaction, it says this:
Thrown error: ERROR: prepared statement SQL0x9c4dac874B0DC51 does not
exist
Could it be you got an error before this which says why the statement
preparation failed ?
Regards,
Hey Pau,
2010/12/7 Pau Garcia i Quiles pgqui...@elpauer.org:
Hello,
Will Wt be this year at FOSDEM? (yes, I'm attending :-) )
Attending, yes, and we should definitely meet up again !
The tracks are however quite disappointing -- as if they did their
utmost effort to avoid anything that is
Hey Zoran,
2010/12/6 Zoran Angelov bald...@gmail.com:
Hi Koen,
Thanks it works great now.
I've noticed another issues with QueryModel.
I don't know if i'm doing something wrong, but here is the scenario:
That was indeed an oversight in QueryModel. Fixed in latest git.
Regards,
koen
Hey Magnus,
2010/12/3 Magnus Arntzen magnus.arnt...@biotek.uio.no:
Actually, this alone gives fatal errors:
WRegExp rx(Hello(World); //by purpose give an unmatched unescaped
parenthesis
Before I can check validity with rx.isValid(), the session is destroyed.
[error] Error during event
Hey Tristan,
2010/12/1 Tristan Bonsall tristan_bons...@carallon.com:
My application has a log-in system to enable certain areas of the
interface. Given a period of user-inactivity, the client would like it
to fall back to the default level of access.
I need to restart a single-shot WTimer
Hey Sohail,
2010/12/8 Sohail Somani soh...@taggedtype.net:
On 10-12-08 11:19 AM, Koen Deforche wrote:
I've fixed WRegExp so that passing it an invalid regular expession
makes isValid() return false but does not throw an exception.
Is that how Wt works in general? C++ best practice would
Hey,
2010/12/9 luca paone luca.pa...@technisblu.it:
I Have almost the same problem. we have a Qt-Wt application
with this main.cpp:
---
QList Wt::WApplication * * appList = new QList Wt::WApplication * ;
Server server(argc, argv, appList,data);
Hey Tristan,
2010/12/13 Tristan Bonsall tristan_bons...@carallon.com:
This would be perfect. Also, a way to set the interval between the
keep-alive events might also be useful, if only to get greater
resolution than the current interval (I'm guessing it's 1 minute at the
moment?)
That is now
Hey Dmitriy,
2010/12/13 Dmitriy Igrishin dmit...@gmail.com:
Oops, it seems that I've misunderstood the question. Sorry :-)
I provided A en you provided B.
The truth tis, if you are using server push, then (when using Ajax,
not WebSockets ;-)), there is a keep-alive that is shorter than the
Dmitriy,
2010/12/13 Dmitriy Igrishin dmit...@gmail.com:
Hey Koen,
So, server-push-timeout has no effect on WebSocket sessions
altogether ?
It does, server-push-timeout is still used, but it does not generate a
new request, it simply sends a keep-alive ping/pong over the
websockets (future
Hey Jack,
2010/12/12 Jack ostrof...@users.sourceforge.net:
Hello,
I finally found the source to the mysql backend to Wt:Dbo. I then
figured out I probably needed to only check out the trunk, and not the
full .svn. Is there any particular reason there is no tarball
available for download?
Hey Tristan,
2010/12/14 Tristan Bonsall tristan_bons...@carallon.com:
If you call WTableView::setColumnHidden before the table has been rendered,
e.g. right after constructing the WTableView, the application will crash
because the widgets for the header have not yet been created and an
Hey Charles,
2010/12/17 Hubbard, Charles W charles.hubb...@pnl.gov:
The application is constantly updating information read from the instrument
being controlled. Those updates are driven by a WTimer set to expire at 1
second intervals. When I looked at the messages being printed in the
Hey Simon,
2010/12/19 Simon turne...@gmail.com:
Check out my compiled demo here: http://www.n32.ca/sin.cgi
When you click the vector image, the spiral redraws. This sin.cgi
currently use VML to draw vector graphic in IE and PNG for others.
I think that should read HTML5 canvas for others?
Hey,
2010/12/19 yufeng yufeng...@sina.com:
hi:
I download jwt-3.1.7a.zip,and try to develop my first web ,if in my
JMyWebServlet extends WtServlet add this
app.useStyleSheet(/index.css);,there are some problem.if remove
it ,no problem.
The gotcha is the following: you deploy the servlet
Hey Jan,
Your code looks fine, except for one problem which seems to be a
design mistake in our API since you are not the first to make the same
assumption:
2010/12/27 Jan Köster jan.koes...@gmx.net:
TuxistApp::TuxistApp(const Wt::WEnvironment env)
: Wt::WApplication(env)
{
Hey Jan,
2011/1/8 Jan Köster jan.koes...@gmx.net:
i have solve this problem now i have problem with this template:
template
struct Wt::Dbo::dbo_traitsTwitter : public Wt::Dbo::dbo_default_traits {
static const char *versionField() {
return 0;
}
};
i got from gcc this:
In file
Hey John,
2011/1/19 John Robson john.rob...@usp.br:
I do not know if this is normal or is it a bug, but if use this command,
when open the site in more than 7 tabs, the new ones are very slow.
This is normal, in so far that the RFC2616 HTTP indicates that
browsers should not open more than 2
Hey Christopher,
2011/1/17 Christopher Covington c...@vt.edu:
http://eceapps.files.wordpress.com/2010/12/gtkwave_vs_jupiter_2011-01-17.png
The top graph one is where the real issue is. I'll probably turn off
labels on the other graphs (their values are just zero or one). You can
ignore the
Hey Daniel,
2011/1/24 Ginsburg, Daniel daniel.ginsb...@childrens.harvard.edu:
I tried upgrading to Wt 3.1.7a and to git, and in both I have a problem in my
app where clicking on a WSelectionBox or button causes the Loading...
indicator to show on the client and it never comes back. I
Hey Pau,
2011/1/18 Pau Garcia i Quiles pgqui...@elpauer.org:
Hello,
When using the wthttp connector, I can set the docroot from the
command line with --docroot path. What is the reason there is not a
similar option for the approot? (--approot path does not work)
I guess that would make
Hey Gaetano,
Wt::WApplication::instance()-processEvents();
Thanks for a bug report with exactly the information we need !
That is definitely something that should be fixed in the library. You
are starting a recursive eventloop from within the application
constructor, something which has never
Hey Gaetano,
2011/1/31 Gaetano Mendola mend...@gmail.com:
Hi guys,
the following test case, make the application crash, is this intended ?
I can see why it crashes. We never imagined nested test environments.
Is it merely theoretical or do you have a good use for it ? :-)
Regards,
koen
Hey Gaetano,
2011/2/1 Gaetano Mendola mend...@gmail.com:
I had the need to test two instances of my application (they share
something behind
the scene), as first shot instead to start two different threads and
then create my application
instance inside the thread body I did it that way.
Dear Markus,
2011/2/3 Markus markus.ri...@vincit.fi:
Hello,
I'm using the latest Wt git version. This simple application crashes:
#include Wt/WStandardItemModel
int main()
{
Wt::WStandardItemModel model;
model.setHeaderData(0, Wt::Horizontal, 0);
return 0;
}
Hey Antonio,
2011/2/2 Antonio Mancina amanc...@mbigroup.it:
I'd like to simulate this with a test environment, in order to test the
bunch of code which verifies the input, but I'm facing the following
problems.
1) If I let a single threaded test environment to instantiate the modal
window
Hey Matthew,
2011/2/2 Matthew Sherborne msherbo...@gmail.com:
Hi guys,
I'm writing unittests and it seems that all my widgets have no children.
I need to access the form controls (like WTextEdit and friends) but my form
and app-root() have children().size() == 0.
This codepad paste explains
Hey Antonio,
2011/2/4 Antonio Mancina amanc...@mbigroup.it:
These approaches sound equally attractive, but out of my current
wt-skills. I share your feeling about the second being nicer
than the first one and it would likely be more viable if I get it right.
Do you think you or other
Hey John,
2011/2/7 John Robson john.rob...@usp.br:
Hi everyone,
I would like to save an Uploaded image to the database.
1) How can I create a BLOB (Binary Data Types) in PostgreSQL (bytea)
using Wt::Dbo ?
I tried: char * picture; and std::vectorchar* picture;
The following should work:
Hey Dmitriy,
2011/2/8 Dmitriy Igrishin dmit...@gmail.com:
Hey all,
Please note, that BLOB and bytea are different concepts in PostgreSQL:
Large object (BLOB) - is a special structure which provides stream-style
access
to data.
I guess this corresponds to this feature request:
Hey John,
2011/2/7 John Robson john.rob...@usp.br:
Wt::WResource Class Reference
(file:///usr/share/doc/libwt-doc/reference/html/classWt_1_1WResource.html)
Example for a custom resource implementation using continuations: has
some syntax errors. Correct:
Thanks for catching this. I fixed
Hey Roman,
2011/2/10 netconnect - Roman Zotter r...@netconnect.at:
i tried to upgrade my Wt.
Compiling and Creating of the library worked fine.
But when i run an application linked to the new version it crashes at the
point, when i try to create a new WContainerWidget.
Since the
Hey John,
2011/2/9 John Robson john.rob...@usp.br:
When a table is created, I realized that version is a (reserved) SQL
Key Word. (so it is used with double quotes)
Is it? Not according to
http://www.petefreitag.com/tools/sql_reserved_words_checker/?word=version
?
Regards,
koen
Hey John,
2011/2/9 John Robson john.rob...@usp.br:
It was excellent for the use of wrapView just instantiate the class when
necessary (for example, along with Wmenu WStackedWidget).
WWidget *MenuTop::wrapView(WWidget *(MenuTop::*createWidget)()) {
return
Hey Markus,
The attached test case works for me. Perhaps you are using an outdated
copy of the resources/ CSS files ?
Regards,
koen
--
The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE:
Pinpoint
Hey John,
2011/2/11 John Robson john.rob...@usp.br:
http://www.nokia.com/press/press-releases/showpressrelease?newsid=1488007
http://www.microsoft.com/presspass/press/2011/feb11/02-11partnership.mspx
I work with Free Software only, now I'm worried about Qt.
I would like to know about the
Hey Daniel,
2011/2/14 Ginsburg, Daniel daniel.ginsb...@childrens.harvard.edu:
I have a difficult-to-reproduce hang that seems to happen if I leave the
server running a long time. It ends up consuming 100% of one of the CPUs on
the server. I try attaching via gdb to the process and this is
Hey Gaetano,
2011/2/15 Gaetano Mendola mend...@gmail.com:
Hi guys,
threads launched by a Wt application have a lower priority than normal
threads ?
That should not be the case (they are launched using new boost::thread()).
But, in git there is now a method:
Hey Mohammed,
2011/2/20 Mohammed Rashad mohammedrasha...@gmail.com:
Can I use widget used in Thoughts? ventilate instead of WDialog? If yes
anyone please tell me how?
That widget is part of the simplchat example: PopupChatWidget.C
It will be a nice feature if we can show a dialog without
Hey Matthew,
2011/2/21 Matthew Sherborne msherbo...@gmail.com:
Hi guys,
I read in the WFileUpload docs that konqueror and some other browsers don't
support the 'on change' notification.
That's true. ASFAIK, it only applies to konqueror (and perhaps other
less used browsers).
Is there a way
Hey Matthew,
2011/2/21 Matthew Sherborne msherbo...@gmail.com:
Trying to compile various version = 3.1.8 on ubuntu, I keep hitting:
We've just had a report about this, unfortunately after the 3.1.8
release. This is solved in latest git with the following patch, which
you should be able to
Hey John,
2011/2/22 John Robson john.rob...@usp.br:
Hello everyone, I looked at Wt examples, but I not found a way to
persist information about an user (after login). How to know (in any
page) if the person is already logged in?
Within a session, you can safely rely on keeping information in
Hey Jack,
2011/2/24 Jack ostrof...@users.sourceforge.net:
Compiling this gives:
In file included from /usr/include/Wt/WWebWidget:14:0,
from /usr/include/Wt/WBreak:10,
from /usr/include/Wt/WCssStyleSheet:14,
from
Hey Jack,
2011/2/24 Jack ostrof...@users.sourceforge.net:
Looking at both the dbo tutorial and the reference, it looks like
session.findUser() might return either a Wt::Dbo::ptrUser or a
Wt:Dbo::collection Wt::Dbo::ptrUser but I can't quite tell how to
specify which. I've got a case where I
Hey John,
Sorry for the long delay. We have worked hard on improving our
WRasterImage lately and in the process I have been using
graphicsmagick alot. Still, it is not entirely clear to me what is
going wrong. But I have never used Magick++, only the C API.
2011/2/25 John Robson
Hey John,
2011/2/25 John Robson john.rob...@usp.br:
I created 500 sessions in Wt, and was automatically created 500 sessions
of Postgre.
After a few minutes all Wt sessions were destroyed, but the sections of
Postgre continued.
How are you seeing that the Postgres sessions continue?
Do you
Hey Jack,
2011/2/25 Jack ostrof...@users.sourceforge.net:
As I was thinking of how to simplify or reorganize, I looked again at
the dbo tutorial. I'm not sure how I noticed, but all I had to do was
move the public: in the Trait class definition above the persist
piece. I'm still not sure
Hey Gaetano,
2011/3/10 Gaetano Mendola mend...@gmail.com:
On Wed, Mar 9, 2011 at 8:46 PM, Gaetano Mendola mend...@gmail.com wrote:
Hi all,
is it possible to set a minimum resolution on the axis chart ? As
example plotting
the points:
(0, 1.112), (1, 1.113), (2.114)
leads to have reported
Hey Jan,
2011/3/12 Jan Köster jan.koes...@gmx.net:
i have solved the problem with upgrade to clang 2.8
That's great.
So far, I had only built Wt successfully with clang using git versions
of clang.
There is still one modification in WSignal (for use of a memory pool)
that contains a workaround
Hey John,
2011/3/16 John Robson john.rob...@usp.br:
Do you also delete the Wt::Dbo::backend::Postgres object when your Wt
session exits?
No, where I use this? in the class destructor? How?
See examples/blog/view/BlogView.[hC] and examples/blog/BlogSession.[hC]
You should reimplement the
Hey Gabor,
2011/2/25 Gabor E. Tusnady t...@enzim.hu:
Dear All,
for further clarify my problem, I have attached a complete test code.
Indeed, this is a bug with QueryModel: it modifies the original query
with offset() and limit() to load the model data in small chunks. But
doing this, it
Hey Jan,
2011/2/28 jhoelscher jan.hoelsc...@codergrid.de:
is it possible to set the max-request-size for a WResource
wich was added with addResource
(WResource *resource, const std::string path)?
i have to upload much data 1GB,
but i'am unable to set the max-request-size right.
What
(GraphicsMagick)
On 03/07/2011 01:26 PM, Koen Deforche wrote:
Hey John,
Sorry for the long delay. We have worked hard on improving our
WRasterImage lately and in the process I have been using
graphicsmagick alot. Still, it is not entirely clear to me what is
going wrong. But I have never used
Hey Joseph,
2011/3/17 Joseph VanAndel vanan...@ucar.edu:
I'm getting a similar problem:
Wt internal error: TypeError: Result of
expression'$('#onft9go').get(0)'[undefined] is not an object, code:
undefined, description: undefined
Also with an update to Wt 3.1.8 ?
Any hints to what it
Hey Jorg,
2011/2/14 jhig j...@dreibier.net:
hi,
i updated Wt to version 3.1.8 and got this message in a popup dialog:
Wt internal error: TypeError: ExtW.or945qr is undefined, code:
undefined, description: undefined
From what version were you upgrading?
Can you narrow it down to particular
append messages. Koen Deforche
advised me to do the following:
=
/*
* Little javascript trick to make sure we scroll along with new content
*/
WApplication::instance()-doJavaScript(messages_-jsRef() + .scrollTop
Hey Rutger,
2011/3/21 Rutger ter Borg rut...@terborg.net:
Hello,
I am wondering if Wt's signals / slots methods are thread safe and/or
how it is possible to post asynchronous updates to the Wt apps from a
distinct thread pool.
They are not thread-safe (they do not act like Qt's signal
Hey Frank,
2011/3/22 ftegtme...@versant.com:
I think both frameworks share some design decisions, for example both
are widget centric. Both maintain application state. Both support
degradation.
Both are actively developed and supported. Both go beyond the capabilities
of django for example.
Hey Gaetano,
2011/3/22 Gaetano Mendola mend...@gmail.com:
Hi,
I have implemented the feature I was talking some mails ago, about the
fact to provide the Chart::WAxis the concept of
minimum resolution. The resolution concept applies only when the Axis
type is LinearScale, this means that if
Hey John,
Just yesterday, I fixed a bug which could cause this. When possible,
you check with the latest git version ?
Regards,
koen
--
Enable your software for Intel(R) Active Management Technology to meet the
growing
Hey Markus,
Sorry for the long delay. This was an implementation error in
WAbstractItemView, fixed in latest git.
Regards,
koen
--
Enable your software for Intel(R) Active Management Technology to meet the
growing
Hey Gaetano,
2011/3/29 Gaetano Mendola mend...@gmail.com:
Hi guys,
the addMonths and the addYears can lead to invalid date generation like:
Tue Mar 29 2011 - 1 Month would become 29 February 2011 and that
is a not a valid date.
I reimplemented addMonths and addYears in term of
Hey Matthew,
2011/3/18 Matthew Sherborne msherbo...@gmail.com:
OK, I thought about it.
I think my patch makes it even easier still, you don't just get the
nice operator, you get all the printf format powers:
http://www.boost.org/doc/libs/1_46_1/libs/format/doc/format.html#printf_directives
Hey John,
2011/3/26 John Robson john.rob...@usp.br:
http://www.codeguru.com/cpp/cpp/cpp_mfc/article.php/c4029
1) #include Utils.h // from Git repository ?
or
2) call some Wt Class?
Wt::Utils::urlEncode(i-second.toUTF8());
Utils::urlEncode(suggestedFileName_.toUTF8(), );
Feel free
Hey Dave,
Thanks for the test case and all the info !
2011/3/27 Hanu Man cyphe...@gmail.com:
case 1: After clicking on the label menu1, it's popup menu correctly
appears. Keeping the mouse button depressed, if I move my mouse up out
of the browsers content area and loop around to label menu2,
Hey Bjorn,
2011/4/4 Bjørn Forsman bjorn.fors...@gmail.com:
First, the error:
# hello.wt --docroot . --http-address 0.0.0.0 --http-port 8080
Reading: /etc/wt/wt_config.xml
[1999-Dec-31 17:29:41.389758] 1129 - [notice] Wt: initializing built-in
httpd
[1999-Dec-31 17:29:41.395503] 1129 -
Hey Florian,
2011/4/6 Florian Rausch frau...@kwest.de:
Hello Wim,
thank you so far!
I added setInternalPathEnabled() to my WTabWidget and now my menu items
have links like:
http://localhost:8080/?_=/general
With Wt 3.1.9 (around the corner), you will have the option to clean that up to
Hey Martijn,
2011/4/6 Martijn Moraal martijn.mor...@besi.com:
Hello,
I am using a WAnchor and WResource to export data from my application. The
gathering of this data takes quite a bit of time. Since I collect the data
in the 'handleRequest' method of the WResource there is no loading
Hey Gabor,
2011/4/6 Gabor E. Tusnady t...@enzim.hu:
Dear List,
I cannot find the answer to a trivial question: how can I get the local
full path of docroot in my application?
It isn't that trivial, though. The first problem is that only for the
wthttpd connector this could be provided by Wt
Hey Gabor,
2011/4/7 Gabor E. Tusnady t...@enzim.hu:
Dear List,
I would like to insert a java application (namely Jmol) into my widget
tree. However, the
WText(script.../script,XHTMLUnsafeText,parent);
code somehow does not work. Digging by Firebug, I have found the
script/ element in
Hey Dushan,
2011/2/24 Dushan Savich dushansav...@gmail.com:
Hey Guys,
I've wrote this addCircle function for WGoogleMap class, I thought you might
want it as well ( check the attachment ) :-)
Btw, it only works with API v3 .
Thanks. We've integrated it. It didn't make it for Wt 3.1.9
Hey Gaetano,
2011/4/11 Gaetano Mendola mend...@gmail.com:
Hi all, I'm experiencing a dialog appearing with the string:
Wt internal error: TypeError: cannot call method 'appendChild', code:
undefined, description: undefined.
I could also reproduce it. I believe it is not caused by the recent
Hey Kurt,
2011/4/10 Kurt Roeckx k...@roeckx.be:
Is there a way to know that the same user has opened the
application is different tabs? As far as I understand it,
each tab creates a new application and so I can't share
data between tabs.
Yes.
So I would like to add something so that I
Hey Simon,
2011/4/13 Simon Walter simon.wal...@hokkaidotracks.com:
What I'd like to know is: what are the options for controlling the basic HTML
mode? Can the output be customized?
Also, I have to click on, load basic html, when I'd rather it load and then
switch to JS mode if there is JS.
Hey Gaetano,
2011/4/7 Gaetano Mendola mend...@gmail.com:
Hi guys,
lately my application is going in segmentation fault and last log I
see is the one in subject,
I'm using Wt 3.1.8.
Could you try with Wt 3.1.9?
Regards,
koen
Hey Raymond,
2011/4/12 Raymond Burkholder r...@oneunified.net:
Well, rather than building wt trunk with boost trunk, I've tried the latest
releases together, and obtain the following error. Is wt 3.1.9 good with
boost 1.46.1?
Boost 1.46 broke Boost.Filesystem (with an upgrade to v3). Wt
Hey Gaetano,
2011/4/18 Gaetano Mendola mend...@gmail.com:
Hi guys,
due to some critical race in my application using the UpdateLock
method I converted my application
to use the Wt::WServer::post.
Although I would really like to demistify the race condition you had,
I am also happy that you
Hey Antonio,
2011/4/18 Antonio Mancina amanc...@mbigroup.it:
Hi all,
if I get it correctly, there's a bug in WDialog.C CTOR, not
initializing the result_ member variable, neither in the initialization
list, nor in the CTOR body.
We could initialize it, but you are not supposed to read the
Hey,
2011/4/22 un...@list.ru:
Hi, gentlemen.
I wish someone could give me an advice how to do subj.
I need to call server-side C++ function from JavaScript that is executed
on client-side.
And need to get function result (array of strings).
Recently I did similar by calling Wt.emit() to
Hey Gaetano,
2011/4/24 Gaetano Mendola mend...@gmail.com:
Hi Koen,
I hope this was what your had in mind when I proposed it.
Exactly ! I'm applying it and push it to git later today.
Thanks,
koen
--
WhatsUp Gold -
Hey Gabor,
2011/4/22 Gabor E. Tusnady t...@enzim.hu:
Dear all,
I would like to use mouseWheel event in my application. However, when I
use mouse wheel, while mouse is on my widget, my application catch the
event and do the required functions (zoom in/ out), but the browser gets
the event as
Hey Albert,
2011/4/24 Albert Cervera i Areny alb...@nan-tic.com:
I just published a blog post explaining how to configure and use Jython with
JWt. Feel free to copy its content to JWt wiki as it would be nice that
Jython appeared in the !C++ and !Java sections.
Hey,
2011/5/2 Gurpreet Kaur Karwal er.gurpree...@gmail.com:
Hello everyone, I am very new to Wt and I am very much impressed by its
awesome features and under-lying model. I want to use it for the development
of various applications. I installed Wt successfully and its examples are
working
Hey Antonio,
2011/5/5 Antonio Mancina amanc...@mbigroup.it:
Hi,
any news about this?
Please note that wt-3.1.9 only is affected by this problem, while
3.1.8 is not.
Our bad. The patch is tiny and predictable. It'll be in git soon, but
you may also want to back-port it.
Regards,
koen
diff
Hey Gabor,
2011/5/5 Gabor E. Tusnady t...@enzim.hu:
Examining the source of witty, I have found that using
wApp-domRoot()-find() method instead of root()-find() solve my
problem.
Except that, domRoot() doesn't officially exist. Perhaps its time to
acknowledge its existence (and document it in
Hey Parveen,
2011/5/5 Parveen Arora m...@parveenarora.in:
I just got to know that Wt is quite efficient to use than other web toolkits.
But can I use it for desktop like applications?
as I have read it on the Wt website at
http://www.webtoolkit.eu/wt
First point In other benefits of using
Hey Gabor,
2011/5/5 Koen Deforche k...@emweb.be:
Hey Gabor,
2011/5/5 Gabor E. Tusnady t...@enzim.hu:
Examining the source of witty, I have found that using
wApp-domRoot()-find() method instead of root()-find() solve my
problem.
Except that, domRoot() doesn't officially exist. Perhaps its
Hey,
2011/5/19 Gurpreet Kaur Karwal er.gurpree...@gmail.com:
I installed boost_1_46_1 in usr/lib. After successful installation it
asked to add the following:
After 'bjam' or 'bjam install' ?
/usr/local/boost_1_46_1 in compiler include path
and
/usr/local/boost_1_46_1/stage/lib in
Hey John,
2011/5/20 John Robson john.rob...@usp.br:
Installation was done properly, boost was found.
Boost_USE_MULTITHREADED = ON
** Enabling multi threading.
http://paste.ubuntu.com/610440/
But in the examples, NO boost was found.
There seems to be a misunderstanding of how to build the
Hey,
2011/5/19 Gurpreet Kaur Karwal er.gurpree...@gmail.com:
Thank You Mr. Koen.
So, if I install Boost in say usr/local then there is no need of
including any Compiler or Linker library path?
You could set BOOST_PREFIX to /usr/local, but that might not be needed
since /usr/local is a
Hey John,
I believe it is a misconception that WMenu+WStackedWidget preloads all
the contents in memory and/or in the browser.
There are several ways to avoid the overhead server-side or
client-side, using WMenu and WStackedWidget.
The wt-homepage (and to a lesser extent, widget gallery) use the
Het John,
You cannot do this with a many to many relation. In this case you could
explicitly map the join table and use 2 many to one relations.
Or propose a workable syntax to extend dbo?
Regards,
Koen
On May 30, 2011 11:50 PM, John Robson john.rob...@usp.br wrote:
Hello everyone.
I created
Hey Gaetano,
2011/5/26 Gaetano Mendola mend...@gmail.com:
Hi all,
In our application we have some realtime plotting (using
Wt::Chart::WCartesianChart), when our application
decide to plot something is uses a method plot of our class WtTerminal::plot.
WtTerminal::plot does (more or less):
Het John,
On May 31, 2011 6:46 PM, John Robson john.rob...@usp.br wrote:
Hi Koen,
You cannot do this with a many to many relation. In this case you could
explicitly map the join table and use 2 many to one relations.
Before ManyToMany:
CONSTRAINT users_has_projects_pkey PRIMARY KEY
Hey,
That seems like setEmptyText() functionality?
Koen
On Jun 3, 2011 6:08 AM, John Robson john.rob...@usp.br wrote:
Hi everyone...
How to do this (value, onfocus, onblur) using WLineEdit? (Or maybe not
WLineEdit, which is better...)
!DOCTYPE html PUBLIC -//W3C//DTD XHTML 1.0
Hey John,
2011/6/4 John Robson john.rob...@usp.br:
ptrUser user = session_.findUser().where(id =
?).bind(app_-userID); // OK
collection ptrProject collect = user-projects; // OK
This is what causes the problem: you cannot copy a collection which is
involved in a relation (M-N or N-1).
If
Hey,
2011/6/6 Graeme Gill grae...@argyllcms.com:
What's the recommended way of creating links in xhtml code that is
being rendered in a WText, so that they behave like a WAnchor ?
Incidently (!), I just implemented this in my git copy, to have native
support for internal paths in WText and
Hey Martijn,
2011/6/7 Martijn Moraal martijn.mor...@besi.com:
Hello,
I would like to be able to navigate through a WTreeView with my keyboard.
I.e arrow up and down select the previous and next element, arrow right
expands the item and arrow left collapses it. However I seem unable to do
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