Hi everybody,
my cell now reacts on changes. But this brings up new questions, first of
all: How do I get my event from my custom cell to to my CellTable to
trigger an FieldUpdater?
Thanks a lot.
Best regards Jochen
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Hi everybody,
I am trying to implement a custom cell for my CellTable showing a TextCell
or a SelectionCell. The decision is made by an enum value in my model.
To add the cell to my table I made a custom column, source under the cell.
The Last snippets shows how I add the cell to my table.
Hi,
like I announced before here is the link to a working example's sources on
github.
https://github.com/JochenSchnaidt/AsyncDataProviderExample
Best regards
Jochen
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Hi,
works perfect now. Thank you all very much.
I am going to publish a simplified example soon and will share the link
here.
Best regards
Jochen
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Hi everybody,
I have a short but painful question: Where is the right place to initialize
my AsyncDataProvider?
Story so far:
In my Controller class I have my AsyncDataProvider as reference and the
search method where I built the asynchronous callback and process my data,
looks like this.
Hi all,
thank you for your fast responds. My favorite way is to subclass my own
provider and instantiate it in the constructor, like Jens wrote above. When
I do it this way, how do I trigger a new search, besides onRangeChanged
event? Thats the point I am worried about and the reason I didn't
Hi,
I now started to give my columns DataStoreNames, works much better for a
couple of requirements.
Thank you so much for helping me on this topic.
Best regards
Jochen
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Hi all,
I need an advice about a design question of my application. I am searching
for a best practise for the following setup.
Project is about an application for maintaining huge amounts of data from a
database. Therefore I implemented a ui with UIBinder and a CellTable, data
is
Hi Donald,
works perfect. Thank you very much. Have a great day.
Best regards
Jochen
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Hi,
I'm struggling getting the index of a tab in a TabLayoutPanel. I am working
on legacy code so no big chance changing panel types and stuff.
Code looks like this:
TabLayoutPanel tabLayoutPanel = new TabLayoutPanel();
MyView myView = new MyView();
tabLayoutPanel.add(myView , Tab name);
Hi everyone,
I have a serious problem with my GWT project.
I have two modules, each with client code, shared and server parts.
One is called ‘administration’ and one ‘signup’.
The module inherit each other because of some shared files (server
classes of appengine)
I call my JavaScript files via
application for registration and start it again after registration is done.
The other point is, that JSPs might be easier to handle than servlets for
realizing the host page on the server. So use the JSP as your welcome file.
Regards
Jan Ehrhardt
2010/4/20 Jochen Schnaidt j.schna...@t-online.de
Hi all,
I have a question about the design of a GWT project.
I am working on an application for registration to events based on GWT
and GAE. The application consists of three modules: administration
(create, edit an event and reporting), signup (registration of guests)
and a ‘desktop’ for the
this correct, you'll get an extendable and modularized
application, that loads modules if required. That happens all in the same
host page, so no page reload.
Regards
Jan Ehrhardt
2010/4/20 Jochen Schnaidt j.schna...@t-online.de
Hi all,
I have a question about the design of a GWT
It makes the HTML including a script tag containing your configuration.
A JSP might be fine too.
4. The html is called
It's loaded inside the browser.
Regards
Jan Ehrhardt
2010/4/20 Jochen Schnaidt j.schna...@t-online.de
Okay, I don't understand how this should work...
So, you mean
Hi,
I posted this already at the AppEngine forum but I think this is an
interface problem so I post here as well.
I’m building an application with GWT and GAE and have a problem saving
data in the datastore. In my application I generate a list which
consists of lists of strings, looks this way:
/browse_thread/threa...http://code.google.com/p/google-web-toolkit/issues/detail?id=4438
On Apr 13, 7:27 am, Jochen Schnaidt j.schna...@t-online.de wrote:
Hi,
I posted this already at the AppEngine forum but I think this is an
interface problem so I post here as well.
I’m building
a method included for using a glasspanel around the
popup/dialog. I'm not sure about the incubator GlassPanel, things in
there are experimental and not necessarily brought up to date with new
GWT code.
On Apr 7, 6:00 am, Jochen Schnaidt j.schna...@t-online.de wrote:
Hi everybody,
I have
a method included for using a glasspanel around the
popup/dialog. I'm not sure about the incubator GlassPanel, things in
there are experimental and not necessarily brought up to date with new
GWT code.
On Apr 7, 6:00 am, Jochen Schnaidt j.schna...@t-online.de wrote:
Hi everybody,
I have
Hi everybody,
I have a question about the GlassPanel from the incubator. At the
moment I have a layout this way
…
RootLayoutPanel myRootLayoutPanel = RootLayoutPanel.get();
// Initializing the DockLayoutPanel
DockLayoutPanel myDockLayoutPanel = new DockLayoutPanel(Unit.PX);
public void
Thanks a lot. I will try it this way.
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Hi,
I got it. The solution via List works.
For the next with this problem, here is my solution:
ListTextBox trackList = new ArrayListTextBox();
for (int i = 0; i number; i++) {
TextBox track = new TextBox();
trackList.add(track);
generateEventHeadPanel.add(track);
}
...
String text =
for number. Is
it the case that cardinality can range from zero to (say) five?
On Wed, Mar 24, 2010 at 8:13 AM, Jochen Schnaidt
j.schna...@t-online.dewrote:
Hi,
I got it. The solution via List works.
For the next with this problem, here is my solution:
ListTextBox trackList = new
Hi,
I have a question about coding dynamic parts with GWT. I already
searched for an answer, but didn’t find something which could help me.
May be I have the wrong keywords? I don’t know…
So, the problem: My concept is that my application reads a integer
from a TextBox after the user wrote it in
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