how to make DataGrid column heading looks like swing table heading

Hi all, How to make DataGrid column heading looks like swing table heading, now DataGrid column shows plain text with vertical line but i need excel or swing table heading where the background color is gray. appreciate your help Thanks Daya -- You received this message because you are subscribe

gwt maven -> gwt:run manipulates web.xml (Web Deployment Discriptor)

Hi all, I am very new to maven and using it with gwt. I have eclipse helios, installed required plugin for using maven for gwt. Now I have created a project *gwt-maven-acrhetype -> I changed package names for some reason like: 1)in.co.bittechnology.HMS ---(including sub-packages)changed t

Re: private static final EntityManagerFactory emfInstance = Persistence.createEntityManagerFactory("transactions-optional");

Hi carlos, here EMF object got null value. this object emfInstance show's in debug mode null value, why ?? EntityManagerFactory emfInstance = Persistence..createEntityManagerFactory("some_name_you_choose"); please tell me asap. thanks & regards laxman On Thu, May 3, 2012 at 8:00 AM, C

Re: private static final EntityManagerFactory emfInstance = Persistence.createEntityManagerFactory("transactions-optional");

which error you got? On Monday, April 30, 2012 10:46:26 AM UTC-3, laxman lingampally wrote: > > HI all, > > > please help me. > > i am trying to create EMF object but it is does't created. > > private static final EntityManagerFactory emfInstance = > Persistence.createEntityManagerFactory("t

Re: JPA1 vs JPA2 compat Issue with Jetty?

I found the problem. GWT-P crawler was adding javax.persistence-api 1.0 to the classpath. I add a exclusion for it in pom.xml and everything works fine. Thanks , anyway. On Wednesday, May 2, 2012 10:14:09 AM UTC-3, Jens wrote: > > Maybe you have for some reasons both JPA 1 and JPA 2 API in you

Re: 3-tier architecture /gwt

thank you for your reply, I'll see it, but I really don't know in RequestFactory, never used in gwt, I note that I am beginner in gwt you can 2012/5/2 Thomas Broyer > > > On Wednesday, May 2, 2012 10:05:02 PM UTC+2, assiya wrote: >> >> Hello, >> >> I'd like to cut my gwt project into three proj

Re: 3-tier architecture /gwt

On Wednesday, May 2, 2012 10:05:02 PM UTC+2, assiya wrote: > > Hello, > > I'd like to cut my gwt project into three projects: > application of 3-tier architecture for example : > ->Project contains a customer > -> Project contains hibernate > -> Project contains my pojo classes > does anyone hav

Re: Whole app as one big transmission

Thanks for all the feedback. I feel very comfortable with the solution. Thanks! On Wed, May 2, 2012 at 4:21 PM, Jens wrote: > Thats what code splitting is for. But don't create 500 split points (each > split point has some overhead), e.g. one for each screen! Make it more > meaningful so you m

Re: Whole app as one big transmission

Thats what code splitting is for. But don't create 500 split points (each split point has some overhead), e.g. one for each screen! Make it more meaningful so you may end up with 20 split points or so. As of today, when you introduce split points in your code you have to make sure that the cod

Re: Whole app as one big transmission

On Wed, May 2, 2012 at 10:44 PM, Gal Dolber wrote: > https://developers.google.com/web-toolkit/doc/latest/DevGuideCodeSplitting Jupp. Gwt is made for that scenario :) I'd recommend checking out the excellent gwtp project. Using gwtp you get code splitting almost for free :) http://code.google.c

Re: Whole app as one big transmission

https://developers.google.com/web-toolkit/doc/latest/DevGuideCodeSplitting On Wed, May 2, 2012 at 5:38 PM, Blake McBride wrote: > Greetings, > > Unless I misunderstand something, I just found out that GWT apps get > transmitted to, and treated by, the client as a single web page - albeit > with

Whole app as one big transmission

Greetings, Unless I misunderstand something, I just found out that GWT apps get transmitted to, and treated by, the client as a single web page - albeit with JavaScript code that clears sections and puts different content on it to make it look like different pages are being loaded. This is cool i

3-tier architecture /gwt

Hello, I'd like to cut my gwt project into three projects: application of 3-tier architecture for example : ->Project contains a customer -> Project contains hibernate -> Project contains my pojo classes does anyone have a sample project or a tutorial that explains the principle thank you --

Re: Parser xml on server

To use XML on the client side, you need to add to your project's --.gwt.xml file. On Wednesday, August 18, 2010 6:45:57 AM UTC-4, Xavier wrote: > > Hello, > > I have a problem. I parser a xml from the server, but the following > error occurs: > > "Caused by: java.lang.NoClassDefFoundError:

Re: Strange scrolling div problem in WebKit browsers

On Wednesday, May 2, 2012 11:38:20 AM UTC-7, Jens wrote: > > Pretty cool, I haven't followed it anymore because I just changed my > PopupPanel back to setModal(false) and live with it ;-) > > Do you want to create a GWT issue for it on the issue tracker? Otherwise > I'll do it. > > -- J. > > Th

Re: Strange scrolling div problem in WebKit browsers

Pretty cool, I haven't followed it anymore because I just changed my PopupPanel back to setModal(false) and live with it ;-) Do you want to create a GWT issue for it on the issue tracker? Otherwise I'll do it. -- J. Am Mittwoch, 2. Mai 2012 20:04:58 UTC+2 schrieb dunha...@gmail.com: > > > > O

Re: Strange scrolling div problem in WebKit browsers

I think this was causing some issues with click events not being recognized, so I ended up adding this code to DOMImplWebkit to fix it: @Override > public native EventTarget eventGetTarget(NativeEvent evt) /*-{ > var target = evt.target; > if (target && target.nodeType == 3) { >

Re: Strange scrolling div problem in WebKit browsers

On Thursday, April 21, 2011 2:38:51 AM UTC-7, Jens wrote: > > After some research I figured out that GWT's PopupPanel is probably > responsible for that behavior. I have some wizard views which contain the > custom list mentioned before and these wizards use a PopupPanel which is > set to moda

Re: sending data from client to server

> > Shall i use the same proxy for the return result. Sounds like it doesn't make sense but I don't know your app nor what you want to search. If you search for some data in your database then you probably want to return a list of EntityProxy-s as a search result (if you want to display th

Re: SafeHtml and SafeStyles

I look forward to it since writing string literals for CSS properties seems silly in this day and age. Joe -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit https://groups.google.com/d/msg/google-w

Re: SafeHtml and SafeStyles

On Wednesday, May 2, 2012 6:14:35 PM UTC+2, Joseph Lust wrote: > > @Template(" style=\"position:absolute;display:none;"\>{1}") > SafeHtml unsorted(SafeStyles imageWidthStyle, SafeHtml text); > > double width = 34.34d; > SafeStyles imageWidthStyle = > SafeStylesUtils.fromTrustedString("width:"+w

Re: SafeHtml and SafeStyles

@Template("{1}") SafeHtml unsorted(SafeStyles imageWidthStyle, SafeHtml text); double width = 34.34d; SafeStyles imageWidthStyle = SafeStylesUtils.fromTrustedString("width:"+width+"px;"); SafeHtml text = SafeHtmlUtils.fromString("blah"); unsorted( imageWidthStyle, text ); // call your template

Re: How to find that an element is now in view on the screen

With GwtQuery : import static com.google.gwt.query.client.GQuery.$; import static com.google.gwt.query.client.GQuery.window; ... //you can also use a GQuery object wrapping the element public boolean isScrolledIntoView(Element elem) { int docViewTop = $(window).scrollTop(); int docViewB

Re: Call for action: Time to rethink a road-map and more frequent updates for GWT.

+1 -- Daniel Guermeur w +1 512 346 0360 m +1 512 554 6727 www.metadot.com the maker of www.daskeyboard.com and www.mojohelpdesk.com On Wed, May 2, 2012 at 10:24 AM, Joshua Kappon wrote: > Hey Ray, how about that Hangout? :) > > On Saturday, April 21, 2012 3:23:03 AM UTC+3, Ray Cromwell wrote: >

Re: Call for action: Time to rethink a road-map and more frequent updates for GWT.

Hey Ray, how about that Hangout? :) On Saturday, April 21, 2012 3:23:03 AM UTC+3, Ray Cromwell wrote: > > > If I told you the number of monthly active GWT developers, I think you > would be quite impressed. A hangout sounds like a good idea, I will look > into setting one up soon. > > -Ray > > >

Re: sending data from client to server

Thanks for the reply. I have one more small doubt. Shall i use the same proxy for the return result. could you please provide me the sample for this criteria. On Wed, May 2, 2012 at 6:55 PM, Jens wrote: >> do i need to use value proxies here? > > > Yes, with ValueProxys you can send data/bean l

[gwt-dnd] drag handles (urgent)

Is it possible to use multiple drag handles for the same custom widget? Is it possible to change the drag handle during application execution? something like: if (IsEditable) { dragHandle = focusPanel_1; } else { dragHandle = focusPanel_2; } -- You received this message because you are

using static hetml text input as datebox in gwt

hi people, i hope i could mean myself. in my html file there is a textbox written in classical html tag like: how can i use it as a text box? thx -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on the web visit

Re: private static final EntityManagerFactory emfInstance = Persistence.createEntityManagerFactory("transactions-optional");

Hi Steve Moyer. thinks a lot i did this code i am putting here please abusarve this code and tell me where i am did mistake please help me out asap. 1) Persistence,xml. Persistence unit for the Envers tutorial of the Hibernate Getting Started Guide com.

Re: sending data from client to server

> > do i need to use value proxies here? Yes, with ValueProxys you can send data/bean like objects between client/server that do not have a database identity. -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To view this discussion on

Re: private static final EntityManagerFactory emfInstance = Persistence.createEntityManagerFactory("transactions-optional");

Can you include the code for the class this is in? You can't do this in client code, and in server code, you'll need to make sure your persistence.xml file is found (my most common mistake). -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group.

Re: JPA1 vs JPA2 compat Issue with Jetty?

Maybe you have for some reasons both JPA 1 and JPA 2 API in your classpath? Already googled the error message? -- J. Am Mittwoch, 2. Mai 2012 14:27:24 UTC+2 schrieb Carlos Alexandro Becker: > > Hello. > > I'm coding an app with guice-persist, gwtp, jpa2 and hibernate. In the > "not web" mode, t

Re: How to unit test GWT serialization?

I don't think you need to unit test GWT serialization since it's apart of GWT framework. you need to test you usage of the framework not the framework itself On Tuesday, 1 May 2012 05:10:07 UTC+3, dhoffer wrote: > > I'd like to write a unit test to test GWT serialization, any pointers > on ho

Re: GWT Mobile App Widgets

Hi Daniel, Tried the mgwt, but it seems that the framework also only support webkit based browsers? I got some errors when trying to run in in Firefox. Am I correct to say that only WebKit is supported? On May 1, 2:52 am, Daniel Kurka wrote: > if you are interested in mgwt there is a very frie

JPA1 vs JPA2 compat Issue with Jetty?

Hello. I'm coding an app with guice-persist, gwtp, jpa2 and hibernate. In the "not web" mode, the tests and everything about persistence run fine... but, when I try to use them in devmode I got many errors related to compatibility issues with JPA1 and 2. Someone know anything about this? thank

Re: Error when trying to contact the "Owner of GWT"

You can send your questions to me. On Wednesday, May 2, 2012 5:49:24 AM UTC-4, brent777 wrote: > > Hi, > > I was trying to contact the GWT owner via the link on the GWT Articles > page. However, when I try send the message I am just presented with an > error page. It suggests that I report the e

Error when trying to contact the "Owner of GWT"

Hi, I was trying to contact the GWT owner via the link on the GWT Articles page. However, when I try send the message I am just presented with an error page. It suggests that I report the error to Google Support but none of the categories shown are related to this issue. Is there any other way

eclipse 4.2 juno

hi, the release is in less then 2 months, is there work to support juno? it should be backwards compatible for plugins but right now the install does not work since gdt needed version is set to (3.7,3.8] (4.2 not in range...) -- You received this message because you are subscribed to the Google

Re: Hibernate ClassCastException in GWT hosted mode only

Same question, as it has been almost 2 months. Any word on ways to get this to work without downgrading hibernate? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-toolkit@googlegroups.com. T

Need help with GWT 2.4 project

Hi, We are starting a new initiative of developing a huge web app... We have pretty much locked down the backed technologies, but still struggling with the front end. Have looked around and found tons of javascript frameworks and libs and tools to build them, but GWT really caught our attention.

help celltable

I could help. I need to show a celltable datastore records. the examples show only arrangements and found no such link to thedata store. please someone can help me with an example. thanks -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To

Re: GWT Remote Logging - Logger Name replaced by logOnServer

Just had the same problem. Seems to be Issue 1930 As a (temporary) workaround I replaced the RemoteLoggingServiceUtil

abt the changin the size of panel

sir.i am using gxt frame work im that i want change the size of boxes...and when i select a box then automatically other box will load is there is any such listner pls give me idea abt the same -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" grou

Re: Firefox 12 release

Checked on Win 7 64bit. Works fine On Friday, April 27, 2012 3:38:05 AM UTC+3, Alan Leung wrote: > > http://acleung.com/ff12-win.xpi > > That should cover all the OS'es. I am going to put together all that and > check it in soon. > > Let me know if you run into problems. > > -Alan > > On Thu, Ap

Re: Problems compiling internationalisation files with GWT 2.0

On Friday, December 11, 2009 4:45:44 PM UTC+5:30, grandfatha wrote: > > Changing the name of my interface and the properties files resolved at > least my issue. No clue what was wrong with the old one... It simply > disliked it. > -- You received this message because you are subscribed to th

sending data from client to server

Hi Everyone, I have a requirement that, I have to search something from the db and get back some results(Like a search button functionality).For this I am giving some inputs. I have to send these inputs(like Beans) to server side. I am using GWT2.4 request factory. How can i do this? do i need

Re: Suggestbox suggestions not displayed when navigating using arrow keys

You probably have to implement your own SuggestionDisplay and add some logic to moveSelectionDown/moveSelectionUp to also adjust your scrollable container. You have made the container scrollable, so you must also implement your desired scrolling behavior. -- J. Am Mittwoch, 2. Mai 2012 08:39

Re: Suggestbox suggestions not displayed when navigating using arrow keys

Any help is appreciated. On May 2, 11:39 am, ALB-PSP-DV1 wrote: > We have asuggestboxwith approx. 50suggestions. We are displaying a > scrollbar for thesuggestboxusingthe following css > > .suggestPopupContent{ >         height:auto; >         width:auto !important; >         max-width:400px; >  

Re: Apache Proxy 500 error or RPC serialization

The source of the problem seem to come from the fact that the proxy site URL is different from the GWT app URL. This is discussed and nicely documented in https://groups.google.com/forum/?fromgroups#!searchin/google-web-toolkit/proxypass$20serialization/google-web-toolkit/3wE9yWLMJo4/Mebd0XgW1EI

Re: EventBus mechanism

and thank you ! On May 2, 9:40 am, Adio wrote: > Aha, got it ! > > On May 2, 2:14 am, Jambi wrote: > > > > > > > > > Seems that the onAddButtonClicked and onItemClicked methods perform some > > actions that involve other Presenters/Views that listen to those kinds of > > events. deleteSelec

Apache Proxy 500 error or RPC serialization

I'm trying to proxy a GWT app running on my local Tomcat server through Apache use AJP but am getting 500 errors during RPC calls. I simply have a standard entry in my httpd.conf file: ProxyPass ajp://localhost:9009/openmetadata-www-user-gwt/ When I run the app directly on http://localhos