Hey,
I had a look and used this to implement a servlet-module:
http://code.google.com/p/google-guice/wiki/ServletModule
My Module looks like the example from your session per request link:
http://code.google.com/p/google-guice/wiki/JPA#Web_Environments_%28session-per-http-request%29
In the web.
I have a cell table that takes up 100% of the width of the center of a
DockLayoutPanel. When an element in the CellTable is selected, a bus event
is fired to open a new view. For some reason, when the application returns
to the original view (with the CellTable), the CellTable is scrunched over
Work around: Open Preferences -> Google -> Web Toolkit, Select a valid gwt
sdk, then click Ok button. It will rebuild your workspace and fix the error.
On Tuesday, January 15, 2013 6:59:08 AM UTC+11, Sudar wrote:
>
> Hi, I'm getting this error Errors running builder 'Google WebApp Project
> Vali
Thanks for your code Tomasz, it works great!
One small remark though:in the *getReadyState()*, it should be :
return
ReadyState.valueOf(iframe.getElement().getPropertyString("readyState").*
toUppercase()*);
otherwise ReadyState.valueOf() complains that it cannot find the const
value ... giv
Ok, probably the best solution to this is to implement FieldUpdater and
handle click events for that cell using it. It does not matter weather your
form is in the cell or not.
So using FieldUpdater, on a clickable cell you can in update method for
FieldUpdater check to make sure that your formChan
I heard about a gwt steering committee...It is a good news. But can you
tell about this a little bit?
So, another question...Do I must use Vaadin, when I work just on client
side, and I need just GWT widgets? I mean GWT SDK continues to exist alone,
without vaadin packages? The plugin gwt4nb und
Hey folks...
I have a situation where I am creating a Text node of 0-length:
Node node = Document.get().createTextNode("")
...
someOtherNodeInTheDom.appendChild(node);
If I do the above in DEV, the new node is found as a 0-length text node in
the DOM.
However, when I run the same code in c
On Monday, February 4, 2013 4:32:52 PM UTC+1, membersound wrote:
>
> Hi,
>
> I serialize one of my beans with AutoBeanCodex.encode(bean).getPayload();
>
> But when I'm trying to import and decode the same string, I do not want
> the AutoBean Proxy Object. I just want to have the JSONObject itsel
Hi,
I serialize one of my beans with AutoBeanCodex.encode(bean).getPayload();
But when I'm trying to import and decode the same string, I do not want the
AutoBean Proxy Object. I just want to have the JSONObject itself.
The following will still give me the AB Proxy. How can I get the "real"
ob
On Monday, February 4, 2013 3:39:14 PM UTC+1, Manuel wrote:
>
> Oh, ok :)
> But actually I dont got a ServletModule... Or do I got one?
> Or how to implement one?
>
> So if i get this implemented, I got to use @Transactional and @Inject
> annotations on my employee class, right?
>
If you don't
I don't think I can use fieldUpdater as my form is not inside the Cell.
On Saturday, February 2, 2013 10:30:16 PM UTC-6, Milan Cvejic wrote:
>
> Why are you not using FieldUpdater?
>
> So instead of preventing selection, you actually handle changes in cells?
>
> On Friday, February 1, 2013 11:22:
Thanks for the reply. Interesting! Let me think. Well let me explain more
and perhaps this should help a bit.
I have a CellList which has custom Cell which shows read only text. And I
have a GWT form which has some textboxes and Listboxes displayed next to my
CellList. So if Cell 1 is clicked,
I really need to give a try to Vaadin. You seems to do a really great work.
What is the purpose of the GWT branch maintened by Vaadin team? What is the
difference between the offical one? Why should I use it?
Does Vaadin can help me doing databiding with datasource for exemple? Will
it help me
Oh, ok :)
But actually I dont got a ServletModule... Or do I got one?
Or how to implement one?
So if i get this implemented, I got to use @Transactional and @Inject
annotations on my employee class, right?
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Oh thanks I see, then I totally misunderstood the dialogpanel. Using it
without attaching it to a panel works (of course).
2013/2/4 Thomas Broyer
>
>
> On Monday, February 4, 2013 12:54:03 PM UTC+1, membersound wrote:
>>
>> Because I'm trying to split my main/base module into subparts. So I
>> e
On Monday, February 4, 2013 1:27:36 PM UTC+1, Manuel wrote:
>
> Hey,
>
> thanks for your replies. I just had a look at Spring and OpenSessionInView.
> I never used Spring so far and it will take some time to get it working I
> guess.
>
You don't have to use Spring. OpenSessionInView is a *patte
Hey,
thanks for your replies. I just had a look at Spring and OpenSessionInView.
I never used Spring so far and it will take some time to get it working I
guess.
Will I need to implement the whole spring stuff or is there just a .jar and
some code for my web.xml and it will work ?
Goes this wi
On Monday, February 4, 2013 12:54:03 PM UTC+1, membersound wrote:
>
> Because I'm trying to split my main/base module into subparts. So I
> extracted the whole DialogBox part and placed it inside a single java+xml
> file.
>
> So I thought of wrapping my custom DialogBox inside a custom Componen
Because I'm trying to split my main/base module into subparts. So I
extracted the whole DialogBox part and placed it inside a single java+xml
file.
So I thought of wrapping my custom DialogBox inside a custom Component
(MyDialog) that I then can just attach to the main module.
How would you do be
> both, findEmployee() and persist() created a new EntityManager() and
> closed it after the work is done.
> So each request creates a new EntityManager instance and close it.
*Request updateReq = request.persist().using(editableEmployee**);*
This request once fired to the server will first
Why are you adding a DialogBox as a child of another widget to begin with?
On Monday, February 4, 2013 11:36:20 AM UTC+1, membersound wrote:
>
> Hi,
>
> what does a "IllegalStateException" mean for a DialogBox?
>
> java.lang.IllegalStateException: This widget's parent does not implement
> HasWidg
On Monday, February 4, 2013 11:16:50 AM UTC+1, Manuel wrote:
>
> Hi Jens,
>
> both, findEmployee() and persist() created a new EntityManager() and
> closed it after the work is done.
> So each request creates a new EntityManager instance and close it.
>
You SHOULD (as in “must unless you really
Hi,
what does a "IllegalStateException" mean for a DialogBox?
java.lang.IllegalStateException: This widget's parent does not implement
HasWidgets
at
com.google.gwt.user.client.ui.Widget.removeFromParent(Widget.java:204)
at com.google.gwt.user.client.ui.PopupPanel.show(PopupPanel.java:10
Hi Jens,
both, findEmployee() and persist() created a new EntityManager() and closed
it after the work is done.
So each request creates a new EntityManager instance and close it.
But when i want to persist() my Entity (that i received from server, and is
already stored in the db), it says its
Just released Vaadin 7:
https://vaadin.com/blog/-/blogs/the-next-reindeer-is-here-vaadin-7-0-0-is-out
While publishing Vaadin 7 source on GitHub, We also published the GWT
branch maintained by Vaadin team there:
https://github.com/vaadin
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