Hi,
I'm going to be using a tool in GWT that is built against GWT 1.7. Is
it possible to use the Eclipse plugin to install a previous version of
GWT? I uncheckd Show only the latest version, but stil the only
thing I could see was GWT 2.0.4.
TIA,
Greg
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You received this message because
It's really interesting looking at the GWT Docs. I can go here:
http://code.google.com/webtoolkit/previousdocs.html
and see the release notes for previous versions. I can go here:
http://code.google.com/webtoolkit/doc/latest/ReleaseNotes.html
and find out what's coming with 2.1
Where do I
://en.wikipedia.org/wiki/Google_Web_Toolkit#GWT_2.0
On Jul 26, 9:45 am, Greg Dougherty dougherty.greg...@mayo.edu wrote:
It's really interesting looking at the GWT Docs. I can go here:
http://code.google.com/webtoolkit/previousdocs.html
and see the release notes for previous versions. I can
(For those who don't know, SeaMonkey is pretty much the direct
inheritor of Mozilla.)
I prefer SeaMonkey to FireFox. Is there a GWT Developer Plugin for
SeaMonkey? (Yes, I know this only matters for 2.0+. But eventually I
will be using it.)
TIA,
GReg
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You received this message because
Can they do that ONLY for IE 6 8? Because it doesn't look like they
want to stop caching, they want the bookmark to stop going to the old
iFrame source.
Greg
On Jul 27, 11:04 am, Jeff Chimene jchim...@gmail.com wrote:
On 07/27/2010 08:53 AM, Sony wrote:
A truly idiotic bunch at Microsoft
My users want my app to be able to read data from a local file. So
far as I can tell, the only way to do this is to have a FileUpload
Widget in a form, send the contents of the file to the server, and
then get the contents from the server (i.e. send the form with a
unique ID attached, then make
Hi Peter.
Not to be rude, but who cares?
Who cares if the user can see a screen that says Client Data, when
the user can't actually download any of that client data?
IOW, what's the point? If your sever is properly secured, then users
who aren't allowed to see the client data won't be sent it,
else)
is a possibility where we could cooperate, what would you say?
On 11. Aug, 23:31 h., Greg Dougherty dougherty.greg...@mayo.edu
wrote:
Hi Peter.
Not to be rude, but who cares?
Who cares if the user can see a screen that says Client Data, when
the user can't actually download any
.
Do you thing this is not enought?
Peter
On 11. Aug, 23:31 h., Greg Dougherty dougherty.greg...@mayo.edu
wrote:
Hi Peter.
Not to be rude, but who cares?
Who cares if the user can see a screen that says Client Data, when
the user can't actually download any
The topic pretty much says it all. I know how to do this for a
DockPanel. How do I do it for a DockLayoutPanel?
Yes, I know, use uibinder. That doesn't work when you're building
things grammatically, which is what I'm doing.
BTW, why don't the Showcase application use ANY *LayoutPanels? I
:
How did you do it with a DockPanel? Wouldn't you want to style the
elements you've placed in the panel? So it shouldn't matter if it's a
DockPanel or a DockLayoutPanel.
On Aug 12, 12:09 pm, Greg Dougherty dougherty.greg...@mayo.edu
wrote:
The topic pretty much says it all. I know how
Thanks, but it's not the panel I want to decorate, it's the elements
within the panel (i.e. I want to put a box around Center).
On Aug 13, 6:08 am, cokol eplisc...@googlemail.com wrote:
wrap you panel into DecoratorPanel then you can use 9box round corners
On 12 Aug., 20:50, Greg Dougherty
handling, synchronize sessionID between client-server in a
completly transparent way, ACL data level security, server side
security based on spring security for securing the serivces and
complex integration of this stuff into one consistent solution.
Peter
On 12. Aug, 17:41 h., Greg Dougherty
So I'm building the UI for my app. Everything is inside of a
VerticalPanel, and fits nicely onto my screen. I decided to call
setFocus at the end of onModuleLoad, to set the focus where it belongs
(the first text field of the document).
Unfortunately, doing that causes the screen to scroll up
I humbly disagree. You haven't added a feature to your product until
people can actually USE it. On something like this, that means adding
example code and samples showing how it should be used.
One hopes that the people building the features have such code, as
test cases if nothing else. I
I have a GWT app I was building using a 1.6 JDK. However, the place
where I want to deploy it only has Tomcat 5, running jdk 1.5. So I
changed my compiler settings to 1.5 compliance, and a 1.5 jdk, and
rebuild. After I got rid of all my @Override annotations, it
compiled.
If I zip up my war
I have a web app that displays just fine in the Mozilla browsers, but
does not display at all in IE 7 (totally blank screen). I'm deploying
this through Tomcat (see previous message about Development Mode not
working with JDK 1.5), so I can't usefully follow it in the debugger
(the issues are on
Java requires that public classes and public interfaces be in their
own files, with a file name that matches the class / interface name.
So unless you want to put your client and server code in the same
package, your idea's a non-starter.
And, IIUC, you CAN'T put the client and server code in
Stefan,
You can put the *,shared package in both the client and the server.
You can't put any java code that won't compile under GWT in both. And
you should have no desire to put all your server code on the client,
or all your client code also on the server. No?
IOW, there's a REASON why you
On Aug 20, 7:21 pm, Greg Dougherty dougherty.greg...@mayo.edu wrote:
I have a web app that displays just fine in the Mozilla browsers, but
does not display at all in IE 7 (totally blank screen). I'm deploying
this through Tomcat (see previous message about Development Mode not
working
would be very interested if you have
found a solution or cause of it. My assumption is, that the ie7
rendering problems are related to my own CSS - are you also using
custom CSS styles for the standard components?
Kind regards,
Lukasz
On Aug 20, 7:21 pm, Greg Dougherty dougherty.greg
Rodrigo,
I started with 1.3 or 1.4, and both those files went into their own
package (.client.rpc). That appears to no longer be the dominant
paradigm, so perhaps having them separate is no longer necessary.
However, a long-standing issue I've had with GWT is its inability to
handling having
Take a look at RemoteServiceServlet. All RPC calls are packaged up as
HTML POST calls. As long as those post calls get forwarded correctly,
and the responses get returned correctly, IMHO you should be find.
And if they're not getting forwarded correctly, a lot more than just
GWT RPC is going to
components?
Kind regards,
Lukasz
On Aug 20, 7:21 pm, Greg Dougherty dougherty.greg...@mayo.edu wrote: I
have a web app that displays just fine in the Mozilla browsers, but
does not display at all in IE 7 (totally blank screen). I'm deploying
this through Tomcat (see previous message about
Thanks. I went about it differently.
I now have a TextBox and a CustomButton. Clicking on the CustomButton
brings up a DatePicker in a popup. And I give my formatters first
crack at the Date. :-)
private static final String kShortestFormat = MM/dd;
private static final
try
{
if (dateText.length() 0)
{
date = getDateTimeFormat().parseStrict(dateText);
}
}
catch (Exception e)
{
What OS are you running? Does it completely turn off TCP/IP when you
don't have a net connection?
IOW, set up Tomcat on your system, disconnect it from the net, adn see
if you can still access the Tomcat web page via a web browser on your
computer.
If you can't see anything on Tomcat, the
I have objects from an external package that I need to use both client
side and server side. I added the package to my eclipse project,
which took care of the server side, and I created a Module.gwt.xml
file to export those classes to the client side. No problem.
Except for one thing: Every
That would be the answer. Yes, it was (I had no idea that Property
existed), no, it isn't any longer, and now GWT doesn't try to compile
it as such.
Thank you!
Greg
On Sep 17, 3:11 pm, Jaroslav Záruba jaroslav.zar...@gmail.com wrote:
On Fri, Sep 17, 2010 at 10:01 PM, Greg Dougherty
So I swiped the code at
http://code.google.com/webtoolkit/doc/latest/DevGuideCodingBasicsHistory.html,
and have somewhat implemented History. HTe problem is I haven't
completely implemented it.
If my app is running, going forward and backward in the history works
just grand. I can even paste
might
simply be able to call History.fireCurrentHistoryState() right after
you add your listener.
On Sep 22, 4:47 pm, Greg Dougherty dougherty.greg...@mayo.edu wrote:
So I swiped the code
athttp://code.google.com/webtoolkit/doc/latest/DevGuideCodingBasicsHist...,
and have somewhat
. There are multiple ways you can fix this, you can look at
the value of the history token in the constructors, or you might
simply be able to call History.fireCurrentHistoryState() right after
you add your listener.
On Sep 22, 4:47 pm, Greg Dougherty dougherty.greg...@mayo.edu wrote:
So I swiped the code
Is there any way to make a GWT App so that when the User selects Save
Page As (or their browser's equivalent), it actually saves something
useful? Such as, oh, the contents of the page?
TIA,
Greg
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Google Web Toolkit
Well, look at the JavaDoc for extended by
com.google.gwt.dom.client.Style.Unit (AKA Style.Unit). I don't think
it's possible to write worse Documentation than that, other than
perhaps writing something that is actively and consistently wrong.
My general experience with reading the GWT JavaDoc is
that is of any use.
However if you want to get a snapshot of the DOM as HTML there are
plenty of plugins for FireFox - google for ViewPageSource etc.
On Sep 29, 12:15 am, Greg Dougherty dougherty.greg...@mayo.edu
wrote:
Is there any way to make aGWTApp so that when the User selects Save
So here's the problem, and the solution I came up with. My question
is: Is this a valid solution, or is it going to bite my in the tush
later?
I'm building a jar file, using Eclipse, that includes some classes
that implement IsSerializable. So when I tried to use the jar, I got
a ClassNotDef
EntityManagerFactory emf;
EntityManager em = null;
try {
emf =
Persistence.createEntityManagerFactory(oo);
em = emf.createEntityManager();
em.getTransaction().begin();
I am trying to make some file links (i.e. a href=file:///.The
file/a).using the HTML Class (I've previously made working http:
links using it, so I'm pretty sure I know how to use it correctly).
The links show up on my page, but clicks do not work on them. Neither
does right-clicking and
you're using straight HTML and not using the Anchor
class?
On Oct 7, 9:05 pm, Greg Dougherty dougherty.greg...@mayo.edu wrote:
I am trying to make somefilelinks (i.e. a href=file:///.The
file/a).using the HTML Class (I've previously made working http:
links using it, so I'm pretty sure I
I posted a message last night about following a file href (GWT HTML
class won't follow file:/ links ). At 8:57 this morning (Central
time) I got a reply. I discovered that reply by searching for file
and sorting by date, because I could not find my post ANYWHERE in the
Discussions list.
Further
using the absolute path of
the file as a debugging measure).
Is there a reason you're using straight HTML and not using the Anchor
class?
On Oct 7, 9:05 pm, Greg Dougherty dougherty.greg...@mayo.edu wrote:
I am trying to make some file links (i.e. a href=file:///.The
file/a).using
Thanks. That would explain it.
On Oct 8, 11:58 am, Thomas Broyer t.bro...@gmail.com wrote:
On 8 oct, 15:57, jhulford jhulf...@gmail.com wrote:
There's nothing that should be preventing it from working
Well, except the browser itself!
AFAIK, Firefox at least won't let you open file: links
Reduce the number of compiled locales by adding this line to your
*.gwt.xml file
set-property name=locale value=en/
So now only english locale is compiled
[ERROR] The value en was not previously defined.
[ERROR] Line 23: Unexpected exception while processing element 'set-
property'
So, what
Hi all,
So here's my challenge:
I have code that gives me a java.awt.Image that is NOT a
BufferedImage. The only Java code I can find for saving an image
requires you to have a BufferedImage. I found some code that should
make a BufferedImage from an Image:
int type =
/java.awt.image/Image2Buf.html
More
examples:http://www.google.com/search?sourceid=chromeie=UTF-8q=Image+to+Buff...
http://www.exampledepot.com/egs/java.awt.image/Image2Buf.html
Thanks,
John LaBanca
jlaba...@google.com
On Fri, Oct 22, 2010 at 5:20 PM, Greg Dougherty
dougherty.greg
Hi all,
My servlet is creating images that I need to send to the client. My
first thought was save the image to a file, then send the path to that
image to the client, which can then call new Image
(GWT.getModuleBaseURL () + imagePath);
This worked just fine in the development environment. But
that helps
- Daniel Kurka
2010/10/25 Greg Dougherty dougherty.greg...@mayo.edu
Hi all,
My servlet is creating images that I need to send to the client. My
first thought was save the image to a file, then send the path to that
image to the client, which can then call new Image
Broyer t.bro...@gmail.com wrote:
On 26 oct, 16:18, Greg Dougherty dougherty.greg...@mayo.edu wrote:
- Generate the image with a servlet on the fly (return the appropriate
mime
type and the image) or (if the images are small)
Great idea. HOW DO I DO THAT?
Sorry for the shouting
How do I check out the samples in trunk into Eclipse in a useful
manner?
Note: Adding 10 different projects to my Eclipse workspace isn't
useful. Neither is checking outa single project full of uncompiled
code. The point of having it in Eclipse is that Eclipse has great
tools for dealing with
Use Java Serialization to send the the objects from one servlet to
another.
Make sure you have the Objects implement Serializable. :-)
You can override doGet without damaging GWT RPC. One servlet does
that, the other (the one driving the exchange) makes an HTTP call to
it. They both use
Hi John,
I'm assuming that actually
ActionCellRowObject actionCell = new ActionCellRowObject(Click
for more info, handler);
Right?
Thanks!
Greg
On Nov 17, 7:14 am, John LaBanca jlaba...@google.com wrote:
You can just add an ActionCell to an IdentityColumn. The following should
work:
//
/ XML (http) which you can easily get started with, of course
SOAPis the king^^ but I guess would be kinda overkill here.
On 17 Nov., 14:55, Greg Dougherty dougherty.greg...@mayo.edu wrote:
Use Java Serialization to send the the objects from one servlet to
another.
Make sure you have
for big payload
On 17 Nov., 17:01, Greg Dougherty dougherty.greg...@mayo.edu wrote:
AbstractRemoteServiceServlet (which all GWT Servlets inherit from)
declares public final void doPost. So regardless of what you SHOULD
do, if you've got a GWT Servlet that you want to ALSO handle HTTP
Even if you do, is it buried among 100+ lines of errors?
I'm a +1 on this. You haven't correctly implemented IsSerializable
until you've added a 0 argument constructor. That makes the failure
to do that the kind of bug that the compiler SHOULD be catching. And
it's a REALLY frustrating bug to
I have this vague memory that there was sample code showing how to use
a FormPanel, with both client and server side code. Does such an
example exist? I can't find it on SVN.
Thanks,
Greg
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You received this message because you are subscribed to the Google Groups
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I've used MySQL in just about every GWT app I've written, so it's
quite possible to use it. Including during development running Jetty.
1: All JDBC calls MUST come from the server. The client code can NOT
see any jar files, ever.
2: You can NOT reference com.mysql.jdbc.Driver, or any other
So, how do we use the Closure widgets w/ a GWT app.
Because if I wanted to be writing JavaScript, I wouldn't be using
GWT. No?
Greg
On Nov 30, 6:25 am, Matt H matt2...@gmail.com wrote:
Yes, the UI widgets are all terrible. Google Closure has much better
widgets.
On Nov 30, 10:10 am, Baloe
Stupid question time: Does it work outside of GWTTestCase?
Also, have you tried wrapping option 1 with try ... catch (Throwable
oops) { oops.stringStackTrace (); }?
Greg
On Nov 29, 5:08 pm, jtran jtweez...@gmail.com wrote:
I've got a project I'm working on where I make an RPC call to the
I have created a FlowPanel that contains 4 ListBoxes and a button. I
wanted to put some space between the items, so I added empty
HorizontalPanels (with padding: 3px;) as spacers in between each
item. FlowPanel responded by placing each item (including each of the
HorizontalPanels), on its own
on what fits. Since they're above a
table that the user can grow or shrink, I don't want to manage this by
hand.
Greg
On Nov 30, 12:06 pm, Brian Reilly br...@ireilly.com wrote:
On Tue, Nov 30, 2010 at 12:41 PM, Greg Dougherty dougherty.greg...@mayo.edu
wrote:
I have created a FlowPanel
of binding them together involve Block
Elements? (Or is there a way of sticking two Widgets together (other
than a custom widget), that doesn't use a block element?)
Greg
On Nov 30, 12:06 pm, Brian Reilly br...@ireilly.com wrote:
On Tue, Nov 30, 2010 at 12:41 PM, Greg Dougherty dougherty.greg
Are you sure the images will overload the server? Why?
Here's a thought: create an image cache. You can do it on either the
client or the server. The client will forget the images if you
click away from it, and the images will only be viewable inside your
client app, but other than that it
Is it possible to change teh title of an ActionCell based on the
contents of the row it's in?
It looks like the answer is no, but I figured I'd check here before I
gave up.
Greg
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You received this message because you are subscribed to the Google Groups
Google Web Toolkit group.
To post to
in
the Button, but otherwise it looks just like ActionCell.
Thanks,
John LaBanca
jlaba...@google.com
On Wed, Dec 1, 2010 at 12:30 PM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
Is it possible to change teh title of an ActionCell based on the
contents of the row it's in?
It looks like
,
John LaBanca
jlaba...@google.com
On Wed, Dec 1, 2010 at 2:29 PM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
What, then, do I have to implement so that the button will fire an
action when it's clicked. Does this require me to extend ButtonCell?
Thanks,
Greg
On Dec 1, 12:48 pm
, 2010 at 3:33 PM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
Hi John,
I'm pretty sure I'm not following you. Here's my understanding:
I currently have an ActionCell in an IdentityColumn. You're saying I
can replace the ActionCell with a ButtonCell.
I need to have a class implement
FieldUpdaterRowObject, String() {
public void update(int index, RowObject object, String value) {
Window.alert(You clicked + object.toString());
}});
myCellTable.addColumn(column);
Thanks,
John LaBanca
jlaba...@google.com
On Wed, Dec 1, 2010 at 3:33 PM, Greg Dougherty
dougherty.greg
This is my first entry in what will be a continuing series of pointing
out GWT JavaDocs achieving Microsoftian levels of saying everything
while explaining nothing. Why? Because if you're going to actually
write documentation, it shouldn't be totally worthless.
KeyPressHandler: Handler interface
the developer from much of it it
cannot do so 100%.
Jeff
On Fri, Dec 3, 2010 at 1:47 PM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
This is my first entry in what will be a continuing series of pointing
out GWT JavaDocs achieving Microsoftian levels of saying everything
while
Ok, the tutorial says that to get a user pressing an enter key in a
TextBox you should write something like the following:
http://code.google.com/webtoolkit/doc/latest/tutorial/manageevents.html
public void onKeyPress (KeyPressEvent event)
{
charkeyPress =
the issue tracker.
GWT is open source, so I hope you will contribute Javadocs as you find
things that can be improved.
/dmc
On Fri, Dec 3, 2010 at 2:50 PM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
Jeff,
Thank you. That' lets me know which one I want to use.
If I knew
may have changed in
2.1, so it could be that the documentation is wrong, but only as of fairly
recently.
-Brian
On Fri, Dec 3, 2010 at 3:21 PM, Greg Dougherty dougherty.greg...@mayo.edu
wrote:
Ok, the tutorial says that to get a user pressing an enter key in a
TextBox you should
hit them first because they are the
standards body.
Jeff
On Fri, Dec 3, 2010 at 2:50 PM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
Jeff,
Thank you. That' lets me know which one I want to use.
If I knew JavaScript and DOM, or, for that matter, even WANTED to know
JavaScript
you go read the W3C docs (or come here and beg for information). The
further point is that this is a bad assumption on their part, and that
it would be good if they stopped writing docs that way.
Greg
On Dec 4, 6:11 am, Thomas Broyer t.bro...@gmail.com wrote:
On 3 déc, 20:50, Greg Dougherty
day soon you
will have what can only be described as an epiphany, that moment when it all
gels and at that moment you will have a big smile on your face - a Kodak
moment!
Jeff
On Tue, Dec 7, 2010 at 12:08 PM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
If I knew JavaScript and DOM
I'm working on a new app using GWT 2.1. If I create a
HorizontalPanel, and set the horizontal alignment to ALIGN_JUSTIFY,
then when I try to add anything to that panel, I get the following
exception. This only happens in IE, and I have to actually try to
added something to the panel (creating
Here's the important part of your bug:
Exception while dispatching incoming RPC call
com.google.gwt.user.client.rpc.SerializationException: Type
'com.mysql.jdbc.exceptions.jdbc4.CommunicationsException' was not
included in the set of types which can be serialized by this
SerializationPolicy or
My users would like to be able to sort my CellTable by clicking on a
Column title. Is there an existing GWT widget for putting a downward
or upward pointing triangle in a CellTable Column title? For that
matter, what do I have to do to get a mouse click IN a Column title?
Thanks,
Greg
--
You
Thomas,
Thanks. How do I get the Expenses sample to build in Eclipse? Are
there directions somewhere?
On Dec 9, 11:23 am, Thomas Broyer t.bro...@gmail.com wrote:
Have a look at the Expenses sample, all the code you're looking for is
available there.
--
You received this message because you
Unfortunately, the project does not build. :-)
On Dec 9, 2:53 pm, Thomas Broyer t.bro...@gmail.com wrote:
I believe there's a README file that explains that, though I only
looked at the code in the online SVN browser, and the online sample.
--
You received this message because you are
I downloaded releases/2.1/samples from SVN, and tried to build the
Expenses project (importing an existing Maven project). I get ~80
compiler errors.
For example:
import com.google.gwt.cell.client.Cell.Context;
The compiler can't find this. Given that it's not in the JavaDoc, I'm
not surprised
block elements and
float:left;, but that comes with its own complications (and you also don't
get nice text alignment across blocks.
-Brian
On Tue, Nov 30, 2010 at 2:10 PM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
Inserting block-level elements (div, p, etc.) cause exactly what
you're
for the current ordering
and a second click on the column header can reverse the ordering of the
sort. Once the sort is done you then just refresh the DataProvider and the
table will refresh to reflect the changes to the list. It is quite simple.
Jeff
On Thu, Dec 9, 2010 at 11:17 AM, Greg Dougherty
the changes to the list. It is quite simple.
Jeff
On Thu, Dec 9, 2010 at 11:17 AM, Greg Dougherty
dougherty.greg...@mayo.edu wrote:
My users would like to be able to sort my CellTable by clicking on a
Column title. Is there an existing GWT widget for putting a downward
or upward pointing
, Greg Dougherty
dougherty.greg...@mayo.edu wrote:
I downloaded releases/2.1/samples from SVN, and tried to build the
Expenses project (importing an existing Maven project). I get ~80
compiler errors.
For example:
import com.google.gwt.cell.client.Cell.Context;
The compiler can't find
and thick client where I have all the breathing
room I need to perform data manipulation.
Jeff
On Fri, Dec 10, 2010 at 12:20 PM, Greg Dougherty dougherty.greg...@mayo.edu
wrote:
Hi Jeff,
Thanks. Of course I'm need this for an AsyncDataProvider (the data's
on the server
is on page 1, then save the results,
and fire off a request for page 3.)
Reasonable? Workable?
Thanks,
Greg
On Dec 13, 11:10 am, Jeff Schwartz jefftschwa...@gmail.com wrote:
On Mon, Dec 13, 2010 at 11:08 AM, Greg Dougherty dougherty.greg...@mayo.edu
wrote:
Hi Jeff,
As I'm dealing
Hi John,
Why SafeHtmlCell rather than AbstractCell? I did it in AbstractCell,
and it works, but I'm certainly happy to hear how it could work
better.
Thanks for the pointer to SafeHtmlTemplates. I'll have to look in to
them.
Greg
On Dec 22, 8:17 am, John LaBanca jlaba...@google.com wrote:
I
I have a couple of places where I want the user to be able to hit
enter, and have a button clicked. So I created the class EnterButton,
which has all the default constructors, and the following bit of code:
public void onKeyPress (KeyPressEvent event)
{
int
So, now that I have an EnterButton class, I'd like to use it. :-) I
have a form panel with a FileUpload. I'd like to let the user select
a file, then hit enter to fire the form submit button (which is an
EnterButton, not a SubmitButton).
Unfortunately, FileUpload does not have an
I have a couple of places where I want the user to be able to hit
enter, and have a button clicked. So I created the class EnterButton,
which has all the default constructors, and the following bit of code:
public void onKeyPress (KeyPressEvent event)
{
int
So, now that I have an EnterButton class, I'd like to use it. :-) I
have a form panel with a FileUpload. I'd like to let the user select
a file, then hit enter to fire the form submit button (which is an
EnterButton, not a SubmitButton).
Unfortunately, FileUpload does not have an
Well, assuming both panels are in the same web application, save the
widget in a global variable, and access that when you want
information.
Greg
On Jan 3, 8:49 am, Néstor Boscán nesto...@gmail.com wrote:
Hi
Thanks for the quick reply.
I don't want to add the widget I want to get the value
.
The uploadButton it uses is not a SubmitButton either.
Just make sure the handler of your EnterButton submits the form.
On Jan 3, 8:57 am, Greg Dougherty dougherty.greg...@mayo.edu wrote:
So, now that I have an EnterButton class, I'd like to use it. :-) I
have a form panel with a FileUpload
So why hasn't this kind of Widget made it into the GWT code base?
Greg
On Jan 3, 5:53 pm, A. Stevko andy.ste...@gmail.com wrote:
I've used this pattern throughout my code base with no problem.
On Mon, Jan 3, 2011 at 6:57 AM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
I have
appropriately.
On Mon, Jan 3, 2011 at 9:57 AM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
I have a couple of places where I want the user to be able to hit
enter, and have a button clicked. So I created the class EnterButton,
which has all the default constructors, and the following
Look at the source of the ShowCase example above.
The uploadButton it uses is not a SubmitButton either.
Just make sure the handler of your EnterButton submits the form.
On Jan 3, 8:57 am, Greg Dougherty dougherty.greg...@mayo.edu wrote:
So, now that I have an EnterButton class
handler code when using UiBinder:
@UiHandler(yourButtonFieldName)
void onSubmitBtnClicked(ClickEvent e) {
doSomething();
}
On Tue, Jan 4, 2011 at 10:36 AM, Greg Dougherty
dougherty.greg...@mayo.eduwrote:
Hi Jeff,
I don't see any place to attach a KeyPressHandler to a FormPanel
I have the following code in a GWT 2.1.0 project:
public void onSubmit (FormPanel.SubmitEvent event)
{
// This event is fired just before the form is submitted. We can take
// this opportunity to perform validation.
String filename = gDataFileUploader.getFilename ();
?
or there's always 'DOM.addEventPreview' - problem is, you probably want
enter to move your user from input area to input area.
firstname-lastname-fileuploadCV or something, rather than submit every time
the user presses enter.
Ian
On 5 January 2011 14:50, Greg Dougherty dougherty.greg
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