Re: help

2012-04-22 Thread Joseph Lust
I too would be interested in such a sample project. Having used Hibernate/JPA extensively over the years with MS SQL/Oracle/MySQL, I've been tragically brainwashed into the RDBMS world view. I've recently read every scrap of Java DataStore/JDO documentation in AppEngine, but it still seems

help

2012-04-20 Thread Akram Moncer
hello every body ; any one have an example of webapp with GWT and google app engine datastore ? -- Akram MONCER Personne -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to

Re: Help required for eclipse setup for gwt project

2012-04-04 Thread Philippe Lhoste
On 01/04/2012 16:07, tomo india wrote: I am trying to setup my eclipse IDE for gwt development. I am following the instructions from the below URL https://developers.google.com/web-toolkit/usingeclipse I downloaded the eclipse and installed the plugins and restarted the eclipse. As per the

Help required for eclipse setup for gwt project

2012-04-03 Thread tomo india
Hi, I am trying to setup my eclipse IDE for gwt development. I am following the instructions from the below URL https://developers.google.com/web-toolkit/usingeclipse I downloaded the eclipse and installed the plugins and restarted the eclipse. As per the above article, when i tried to create

Re: Fwd: help me please

2012-03-30 Thread mohit
the best way to start is https://developers.google.com/web-toolkit/doc/latest/tutorial/ Thanks On Mar 28, 12:00 am, Vaibhav Kale vmk...@gmail.com wrote: i am student of m tech. i want do my project in gwt, GWT is new for me. so i want your valuable guidance. i am not understanding how can i

Fwd: help me please

2012-03-29 Thread Vaibhav Kale
i am student of m tech. i want do my project in gwt, GWT is new for me. so i want your valuable guidance. i am not understanding how can i start, i don't know anything about that, i am beginner in GWT, please suggest me some books or pdf to read, by reading these material i can start development

please help y ds code is not working

2012-03-16 Thread vijay Rana Bhat
package conn.client; import java.sql.Connection; import java.sql.DriverManager; import java.sql.PreparedStatement; import java.sql.ResultSet; import com.google.gwt.core.client.EntryPoint; import com.google.gwt.dev.generator.ast.Statement; public class login implements EntryPoint {

Re: please help y ds code is not working

2012-03-16 Thread Thomas Broyer
Do you honestly expect your web browser to directly talk to your MySQL database? See http://code.google.com/webtoolkit/doc/latest/DevGuideCodingBasicsClient.html (first paragraph, last sentence) On Friday, March 16, 2012 10:27:00 AM UTC+1, vijay wrote: package conn.client; import

Re: please help y ds code is not working

2012-03-16 Thread vijay
so, do i need to hv connection code in server side.. -- 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-web-toolkit/-/z8uSIC99EI8J. To post to this group,

Re: please help y ds code is not working

2012-03-16 Thread Jens
Yes, only your server can talk to the database. Out of the box you can only use JRE classes on client side that are already emulated by GWT. You can see a list of emulated classes at: http://code.google.com/intl/de-DE/webtoolkit/doc/latest/RefJreEmulation.html -- J. -- You received this

Re: ListEditor Help

2012-03-12 Thread Lars
Thanks. This looks helpful. Lars On Saturday, March 10, 2012 5:22:06 PM UTC-5, Brandon Donnelson wrote: Hmm.. Maybe this could help: http://c.gwt-examples.com/home/ui/listeditor- I have some ListEditor examples here. -- You received this message because you are subscribed

Re: ListEditor Help

2012-03-10 Thread Brandon Donnelson
Hmm.. Maybe this could help: http://c.gwt-examples.com/home/ui/listeditor - I have some ListEditor examples here. -- 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

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-03-10 Thread Brandon Donnelson
I've been using this to remove items from an owned collection or list. Removing them from the datastore first. http://code.google.com/p/gwt-examples/source/browse/trunk_2012/DemoGwtEditor/src/com/gonevertical/client/views/peopleedit/editor/todos/TodoListEditor.java#121 -- You received this

ListEditor Help

2012-03-08 Thread Lars
So trying to wrap my head around the Editor Framework and ListEditor in particular... I have a class that basically has 1 property, an ArrayList: public class ArticlePaginator implements IterableArticlePage { ArrayListArticlePage articlePages = new ArrayListArticlePage(); public

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-03-06 Thread Thomas Broyer
On Tuesday, March 6, 2012 5:35:51 AM UTC+1, Craig Day wrote: Yeah, things break down pretty badly due to this behaviour. Child proxies added and then removed via ListEditor are still sent to the server on fire(), and subsequent validation of these empty proxies fails the entire request.

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-03-06 Thread Craig Day
Thanks Thomas. Your workaround is slightly more palatable :) Cheers Craig On Tuesday, March 6, 2012 7:51:18 PM UTC+8, Thomas Broyer wrote: On Tuesday, March 6, 2012 5:35:51 AM UTC+1, Craig Day wrote: Yeah, things break down pretty badly due to this behaviour. Child proxies added and

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-03-05 Thread Craig Day
Yeah, things break down pretty badly due to this behaviour. Child proxies added and then removed via ListEditor are still sent to the server on fire(), and subsequent validation of these empty proxies fails the entire request. Really only referenced proxies should be sent, or perhaps a

I need help calling GWT code from Javascript passing in generic arguments and/or callbacks -- URGENT

2012-03-05 Thread babakm
I built an API in GWT for accessing a series of complex services. I wanted to do tons of client side processing and I chose GWT (been doing GWT for years now). However, my users will be using Javascript. I can easily call GWT from Javascript. No problem. I set up a routine I run as soon as my

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-03-05 Thread Craig Day
OK. Not exactly my finest hour but I have worked around this by creating my own version of AbstractRequestContext.java that has one additional method: public void detach(EntityProxy proxy) { AutoBean autoBean = state.editedProxies.remove(proxy.stableId());

Re: I need help calling GWT code from Javascript passing in generic arguments and/or callbacks -- URGENT

2012-03-05 Thread babakm
I resolved it myself. Two different ways. This is way too cool public static int computeLoanInterest(final int amt, final float rate, final int term) { return (int) (amt * rate * term); } public static void getConnection2(final JavaScriptObject jso) {

Help understanding component size

2012-03-01 Thread spanier
Hi, this seems to be a simple question, but maybe I miss something basic here. I try to understand why the ListBox in the following layout always has a fixed height of 1.5 items: ui:UiBinder xmlns:ui='urn:ui:com.google.gwt.uibinder' xmlns:g='urn:import:com.google.gwt.user.client.ui'

flex table help

2012-02-23 Thread Nitheesh Chandran
Hello , I want to get the row and column index when the mouse over event occurs.When the user put mouse over a cell i want the row and cell number so i used the following code..But i am not getting it. Can anyone tell me the reason ? com.google.gwt.user.client.Element td =

Re: flex table help

2012-02-23 Thread Paul Robinson
public class MyTable extends FlexTable { public MyTable() { sinkEvents(Event.ONMOUSEOVER | Event.ONMOUSEOUT | Event.ONCLICK); } public void onBrowserEvent(Event event) { Element td = super.getEventTargetCell(event); Element tr = td == null ? null :

Re: flex table help

2012-02-23 Thread Nitheesh Chandran
Thanks ,it works On Feb 23, 2:54 pm, Paul Robinson ukcue...@gmail.com wrote: public class MyTable extends FlexTable {      public MyTable()      {              sinkEvents(Event.ONMOUSEOVER | Event.ONMOUSEOUT | Event.ONCLICK);      }      public void onBrowserEvent(Event event)      {    

Re: help with overlaying panels

2012-02-19 Thread Brandon Donnelson
Try a PopupPanel -- 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-web-toolkit/-/eonFwhPVSCYJ. To post to this group, send email to

[Help] GChart has encountered a problem

2012-02-17 Thread Yellow013
org.eclipse.jdt.internal.compiler.lookup.BinaryTypeBinding [ERROR] at GChartExample08.java(6): class GChartExample08 com.google.gwt.dev.jjs.ast.JClassType Help me please, Thx. -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group

Re: help with overlaying panels

2012-02-16 Thread Srikanth Jandhyala
I have solved my problem. I am using an absolute panel as the container for all the other panels and overlaying one over the other. thanks Srikanth On Feb 15, 7:39 am, Srikanth \Jandy\ Jandhyala srikanth.ja...@gmail.com wrote: Hi All, I want to overlay two panels one over the other and order

Re: Newbie help with HandleManager (eventbus) not registrering handler for event in MVP tutorial (modified)

2012-02-15 Thread claus.jespep...@googlemail.com
Thanks for the reply Chris! Meanwhile I figured out the problem; it was a stub implementation by eclipse that I've forgotten in the LogOutEvent class... On Feb 15, 6:08 am, Chris Price pric...@gmail.com wrote: I can't see how it's happening in your case (either there's more relevant code or

help with overlaying panels

2012-02-15 Thread Srikanth Jandy Jandhyala
Hi All, I want to overlay two panels one over the other and order them. Is there any mechanism in GWT to do so. thanks Srikanth -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send email to

Newbie help with HandleManager (eventbus) not registrering handler for event in MVP tutorial (modified)

2012-02-14 Thread claus.jespep...@googlemail.com
I am new at GWT, but I have working on the MVP tutorial and have encountered some problems: from my EntryPoint class: public void onModuleLoad() { HandlerManager eventBus = new HandlerManager(null); AppController appController = new AppController(eventBus);

Re: Newbie help with HandleManager (eventbus) not registrering handler for event in MVP tutorial (modified)

2012-02-14 Thread Chris Price
I can't see how it's happening in your case (either there's more relevant code or it's very early in the morning!) but I've previously come across a similar problem. The SimpleEventBus, on which HandlerManager is based, uses deferred methods to only apply changes to the handler lists after the

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-11 Thread Benjamin Seber
Thanks for all your stuff Brandon! I also got stuck with the Editor Framework over the last days... And I still have one problem... ListEditor#getList#remove does not really work if you use constraint annotations. AbstractRequestContext#create puts the entity in a map. But it will never be

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-11 Thread Thomas Broyer
Your problem has nothing to do with editors actually, only with RequestFactory. It's true that any edited proxy will be part of the request, whether it's passed (or referenced by another proxy, transitively, that is passed) as argument to a service method or not; and it's also true that as

I need help/tips with general application architecture

2012-02-08 Thread divStar
Hello, I've been using GWT for about two years now. In this period I've rewritten major parts of my application a few times. However: as I implement more and more stuff into it, I lose overview and sometimes am dazzled by the complexity my application has reached. It's not that the application is

Re: I need help/tips with general application architecture

2012-02-08 Thread Stefan Ollinger
Hello, i took a quick look over your code. You should definitely try out UiBinder. This will make code like this much easier: https://code.google.com/p/odrop/source/browse/trunk/ODropServer/src/odrop/client/pages/login/Login.java Also MVP could be interesting to you. It decouples the widget

Re: I need help/tips with general application architecture

2012-02-08 Thread divStar
Thank you very much for the latter link - I just finished reading this wonderful article. But - if I'm not mistaken - according to this suffering-oriented programming I did the right thing: I collected a set of use-cases (in my particular case: the ItemListener, NPCListener and Belongings, which

Re: I need help/tips with general application architecture

2012-02-08 Thread Stefan Ollinger
Hello, UiBinder saves you from manually creating the widget hierarchy. You can also hack the css directly into the .ui.xml files, which is a great time saver and also reduces the amount of code used in the widgets. I did make positive experience with HTMLPanel, which reduces the markup in the

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-06 Thread Brandon Donnelson
I finished a working ListEditor using an Owned Collection on AppEngine. I also switched to JPA backing. Something to note. Removing an item form an owned collection has to be done independently of a persist. I tried to do it on there server side but I get a transient error. And you can't use

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-06 Thread Alex opn
Thanks for sharing all this : ) Examples for Editors are hard to find and yours is great! -- 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: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-06 Thread Brandon Donnelson
Thanks :) -- 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-web-toolkit/-/9jcmiQempkkJ. To post to this group, send email to google-web-toolkit@googlegroups.com.

Re: New to GWT: Need Help

2012-02-05 Thread Sebastian Gurin
try to give a fixed height in pixel to those componenets you don't see, like your's SplitlayoutPanel, something like width=200px. good look On Sat, 4 Feb 2012 07:11:04 -0800 (PST) Pascal Auderset auders...@gmail.com wrote: Hello I try to write a little Application. I' ve the problem that I'

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-05 Thread Thomas Broyer
FYI, we have a very similar code in our project, with on major difference: we use HasRequestContexthttp://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/web/bindery/requestfactory/gwt/client/HasRequestContext.htmlto have the RequestContext passed down to editors, instead of

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-05 Thread Brandon Donnelson
That is slick! Thanks for sharing that! That helps simplify the context push into the subeditors. http://code.google.com/p/gwt-examples/source/browse/trunk_2012/DemoGwtEditor/src/com/gonevertical/client/views/peopleedit/editor/todos/TodoListEditor.java#33 - added HasRequestContextT Took me

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-05 Thread Brandon Donnelson
. I'm going to check for orphans and remove them on the server side for now unless something else pops out at me. I also wanted to add a few more of the key words to this thread for helping others in the future. :) Thanks for the help! -- You received this message because you are subscribed

New to GWT: Need Help

2012-02-04 Thread Pascal Auderset
Hello I try to write a little Application. I' ve the problem that I' don't see all the hole page in the Browser. I've designed the page with the UI Designer for Eclipse. There I see everything with the preview. I only see the Toppanel (north), but not the SplitlayoutPanel (nor the StackPanel or

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-03 Thread Patrick Julien
Start by checking your paths. PeopleDataProxy has a field called todos but PersonEditor has @UiField called todosEditor with no custom path -- 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: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-03 Thread Thomas Broyer
On Friday, February 3, 2012 3:06:29 PM UTC+1, Patrick Julien wrote: Start by checking your paths. PeopleDataProxy has a field called todos but PersonEditor has @UiField called todosEditor with no custom path Yes, but that's how it's supposed to be: in the absence of @Path annotation,

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-03 Thread Brandon Donnelson
Thanks for the comments and looking at my code! :) I may be getting close to the solution. I have forgotten .with(todos) in the request factory request so they aren't being loaded in the initial request. Not sure if this triggers the correct backing. But all the chaining and list editor stuff

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-03 Thread Brandon Donnelson
-examples/source/browse/trunk_2012/DemoGwtEditor/src/com/gonevertical/client/views/peopleedit/editor/todos/TodoListEditor.java#48 Thanks for the help. -- 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: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-03 Thread Patrick Julien
On Friday, February 3, 2012 11:58:16 AM UTC-5, Brandon Donnelson wrote: Thanks for the comments and looking at my code! :) I may be getting close to the solution. I have forgotten .with(todos) in the request factory request so they aren't being loaded in the initial request. Not sure if

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-03 Thread Brandon Donnelson
Thanks Patrick for checking into this. I really appreciate the help. :) I added getPaths to the context. Although I'm still puzzled by why the ListEditor list is null on flush. http://code.google.com/p/gwt-examples/source/browse/trunk_2012/DemoGwtEditor/src/com/gonevertical/client/views

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-03 Thread Brandon Donnelson
Wahoo!! I just solved the issue. This got the ListEditor.setValue(T value) to work correctly and then rendered the items. Awesome! I'll disclose the results later. I had forgotten to annote the owned collection in PeopleData: @Persistent(defaultFetchGroup = true, dependentElement = true)

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-03 Thread Brandon Donnelson
I committed the working code that will load the ListEditor items and flush list will not fail. Works quite nice. I added some data on the server side to figure that out. I'm wondering what the best method to* add an item* to the list is. Typically I would need a reference to the context, but

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-03 Thread Brandon Donnelson
/DemoGwtEditor/src/com/gonevertical/client/views/peopleedit/editor/todos/TodoListEditor.java#78 The working demo https://demogwtpeople.appspot.com Thanks for the help! -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web

To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-02 Thread Brandon Donnelson
I'm trying to use a list editor as a sub editor and the when the flush happens the list comes back null. The input boxes for the list seem to render fine. I'm not sure the backing of the PeopleDataProxy gets established with the current configuration. I'm still digesting the interfaces and

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-02 Thread Brandon Donnelson
I forgot the location of the demo: http://c.gwt-examples.com/home/ui/places - *Demo Info* * * http://demogwtpeople.appspot.com - *Working Demo * * * * * -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web

Re: To any Editors Gurus: I could use some ListEditor use help for the GWT demo I've made...

2012-02-02 Thread Brandon Donnelson
I haven't added the listeditor to the working demo... -- 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-web-toolkit/-/VJ5WG4k7rL0J. To post to this group, send

Re: HELP.. ADDING IMAGE TO PushButton.

2012-01-26 Thread HARISH SAHARAN
created a directory under WEB-INF called IMG: WEB-INF/img/printer_image.png.  In my java code I used the following logic and it still doesn't work.  I really need some direction here and appreciate any help anyone can provide.  Thank you very much. //Image printImage = new Image

Re: HELP.. ADDING IMAGE TO PushButton.

2012-01-25 Thread Thomas Broyer
problems and mark them complete on this site? I am totally new to GWT and this help board. Google Groups is hardly more than a mailing list, with a Web interface, so no, you don't mark as solved or things like that. -- You received this message because you are subscribed to the Google Groups

HELP.. ADDING IMAGE TO PushButton.

2012-01-24 Thread Joshua Carey
created a directory under WEB-INF called IMG: WEB-INF/img/printer_image.png. In my java code I used the following logic and it still doesn't work. I really need some direction here and appreciate any help anyone can provide. Thank you very much. //Image printImage = new Image(/tomcateomconsole

Re: HELP.. ADDING IMAGE TO PushButton.

2012-01-24 Thread Thomas Broyer
Try that: put the image in img/pdficon_large.png at the root of your WAR, then use 'new Image(GWT.getHostPageBaseURL() + img/pdficon_large.png)' (provided your HTML host page is also at the root of your war, alongside the img folder). See my reply on the issue tracker about why WEB-INF doesn't

Re: HELP.. ADDING IMAGE TO PushButton.

2012-01-24 Thread vaibhav jain
I m also using the same as told by Thomas,It works fine, On Tue, Jan 24, 2012 at 9:34 PM, Thomas Broyer t.bro...@gmail.com wrote: Try that: put the image in img/pdficon_large.png at the root of your WAR, then use 'new Image(GWT.getHostPageBaseURL() + img/pdficon_large.png)' (provided your

Re: HELP.. ADDING IMAGE TO PushButton.

2012-01-24 Thread Joshua Carey
) or under the directory where the html file is? ( path: /opt/streamserve/tomcateomconsole/webapps/EOMConsole) thanks for your help, this is definitely tricky. Joshua On Tue, Jan 24, 2012 at 10:04 AM, Thomas Broyer t.bro...@gmail.com wrote: Try that: put the image in img/pdficon_large.png

Re: HELP.. ADDING IMAGE TO PushButton.

2012-01-24 Thread vaibhav jain
Hi, Is there any other way to put image on a button if we don't want to use push button. Regards, Vaibhav On Tue, Jan 24, 2012 at 9:34 PM, Thomas Broyer t.bro...@gmail.com wrote: Try that: put the image in img/pdficon_large.png at the root of your WAR, then use 'new

Re: HELP.. ADDING IMAGE TO PushButton.

2012-01-24 Thread Thomas Broyer
directory in the same directory as the war? ( path: /opt/streamserve/tomcateomconsole/webapps ) or under the directory where the html file is? ( path: /opt/streamserve/tomcateomconsole/webapps/EOMConsole) thanks for your help, this is definitely tricky. Tomcat expands the WARs, so when you

Re: HELP.. ADDING IMAGE TO PushButton.

2012-01-24 Thread Thomas Broyer
new Button(img src=' + GWT.getHostPageBaseUrl() + img/pdficon_large.png'); -- 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-web-toolkit/-/vBkHDauH6tsJ. To post

Re: HELP.. ADDING IMAGE TO PushButton.

2012-01-24 Thread Joshua Carey
I tried using the example you provided: new Button(img src=' + GWT.getHostPageBaseUrl() + img/pdficon_large.png'); and it basically put the img src= tag above as text on the button. I am going to try to create an image object first using the path above: GWT.getHostPageBaseURL() +

Re: HELP.. ADDING IMAGE TO PushButton.

2012-01-24 Thread Joshua Carey
from WEB-INF but in any event, I got it working so thank you very much. Are we supposed to mark which people solved our problems and mark them complete on this site? I am totally new to GWT and this help board. Thanks again and I would love to read about the WEB-INF article you informed me about

HELP.. BUTTONCELL - How to put Image on ButtonCell??????

2012-01-24 Thread Joshua Carey
I have a table that has a button on everyrow. This button actually launches a PDF browser to display an image. How can I put an ICON IMAGE on a BUTTONCELL object? I have a regular PUSHBUTTON outside of my table that I am able to load an IMAGE on, but I don't see any options in GWT to use

Re: Help with resizing

2012-01-20 Thread Mike Dee
FANTASTIC, that worked. Not sure if I understand all the nuances of uibinder yet. Thank you. And Thank you Patrick too. On Jan 19, 8:59 pm, Ashwin Desikan ashwin.desi...@gmail.com wrote: Mike, In your ui:binder you are using a SplitlayoutPanel. You have to use the same for the variable

Re: Help with resizing

2012-01-19 Thread Mike Dee
That gives a runtime error when the view calls initWidget() in its constructor. Here is a summary of the code. Note it uses Activities and Places. // The view public class MyViewImpl extends Composite implements MyView, RequiresResize, ProvidesResize { interface Binder extends

Re: Help with resizing

2012-01-19 Thread Ashwin Desikan
Mike, In your ui:binder you are using a SplitlayoutPanel. You have to use the same for the variable definition in your view as well. At runtime assign qn instance of your custom SplitPanel to the declared variable Example: @UiField SplitLayoutPanel splitPanel = MySplitLayoutPanel(); You

Re: Help with resizing

2012-01-18 Thread Patrick Tucker
Define the element as a SplitLayoutPanel in the uibinder and provide it with an instance of your class in the java code. @UiField(provided=true) On Jan 17, 7:37 pm, Mike Dee mdichiapp...@gmail.com wrote: Just getting back to this.  Was working on something else. I did as describe below, by

Re: Help with resizing

2012-01-17 Thread Mike Dee
Just getting back to this. Was working on something else. I did as describe below, by Ashwin. However, when I switch to design mode in GWTDesigner, the following error occurs: [ERROR] No class matching west in urn:import:com.google.gwt.user.client.ui Element g:west size='150.0' I assume that

GWT : Help with injecting HTML text in new browser window using

2012-01-11 Thread chintan
Hi All, I have written a JSNI code that takes HTML string as an input parameter and displays it in a new browser window. The code is working fine with firefox but for IE, I don't see the HTMLText getting displayed. can someone please share any insight with this issue or share any possible

Re: DateBox formatting help

2012-01-04 Thread Vik
Thanks a lot! Thankx and Regards Vik Founder http://www.sakshum.org http://blog.sakshum.org On Tue, Jan 3, 2012 at 6:38 PM, Thomas Broyer t.bro...@gmail.com wrote:

DateBox formatting help

2012-01-03 Thread Vik
Hie I want that on selecting a value from date picker it should be stored at DD/MMM/ format. Not able to find a way. I tried like: DateBox dateOfBirth = new DateBox(); dateOfBirth.addValueChangeHandler(new ValueChangeHandlerDate(){ @Override public void onValueChange(ValueChangeEventDate

Re: DateBox formatting help

2012-01-03 Thread Thomas Broyer
dateOfBirth.setFormathttp://google-web-toolkit.googlecode.com/svn/javadoc/latest/com/google/gwt/user/datepicker/client/DateBox.html#setFormat(com.google.gwt.user.datepicker.client.DateBox.Format) (new

HELP!! LoginManager Module

2012-01-03 Thread CM
Hi Sorry if this is a silly question I have a module that handles Login and Session management. When it is first loaded it provides two hyper links Sign In Register When you click on the links it load dialog boxes etc... Now I import this module to my new GWT project this all works

Re: Help with resizing

2011-12-28 Thread Ashwin Desikan
All layout panels implement the onResize method. So you don't Have to extend the widget unless you are doing a custom Splitlayout panel. Do you use the Splitlayout panel inside other panels? Also, i trust you are using rootlayout panel instead of rootpanel in the onModule method of your

Re: Help with resizing

2011-12-28 Thread Mike Dee
Hi Ashwin, The SplitLayoutPanel is inside a DockLayoutPanel (in the center). I can see the DockLayoutPanel-onResize() calling SplitLayoutPanel- onResize(). However, it isn't calling the onResize() I added with addHandler(). I assume addHandler() has no effect since SplitLayoutPanel implements

Re: Help with resizing

2011-12-28 Thread Ashwin Desikan
Mike, As long as you have a default constrictor in your derivedayout panel, you should be able to use it in ui:binder like below. ui:binder m:MySplitLayoutPanel/ /ui:binder Above m is the namespace identifier for your package. Did u try something like above? Thanks Ashwin Sent from my

Help with resizing

2011-12-27 Thread Mike Dee
I can't get onResize() to be called on some of my panels. I'm using Activities and Places. The top level panel is a DockLayoutPanel. All of the activity happens in the center panel. The view I'm having trouble with looks like this. public class MyViewImpl extends ResizeComposite implements

Re: Help with resizing

2011-12-27 Thread Mike Dee
Played around with this a little more and came to a few conclusions. I am guessing that adding a ResizeHandler to SplitLayoutPanel has no effect because SplitLayoutPanel already implements onResize() - due to its implementing RequiresResize. I can see SplitLayoutPanel's onResize() being called by

Re: Need Help Packaging a GWT Library Module into a JAR

2011-12-23 Thread Ed
If you want help you need to include enough info like error message details. -- 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-web-toolkit/-/uHhIfKhlDHcJ

Re: Help! com.google.gwt.user.client.rpc.StatusCodeException: 500 The call failed on the server; see server log for details

2011-12-22 Thread rajum...@gmail.com
It looks like you have attached partial logs. This problem mostly comes due to serialization issues. On Dec 19, 4:00 pm, Qian ZHAO z.qi...@gmail.com wrote: Hello, Everyone, I'm a new, just start learning GWT, and, here, I met one error when I want to integrate GWT and Hiobernate, and here it

Re: Help! com.google.gwt.user.client.rpc.StatusCodeException: 500 The call failed on the server; see server log for details

2011-12-22 Thread David
start by looking for any uncaught exception on the server On Dec 19, 6:00 am, Qian ZHAO z.qi...@gmail.com wrote: Hello, Everyone, I'm a new, just start learning GWT, and, here, I met one error when I want to integrate GWT and Hiobernate, and here it is the error messages, 11:40:32.429

Re: Help! com.google.gwt.user.client.rpc.StatusCodeException: 500 The call failed on the server; see server log for details

2011-12-21 Thread HARISH SAHARAN
When we works on development mode this error comes generally because of our outOfMemory issue if you see on jetty server it will show you the outOfMemory issue. We all know that our development mode depends on our system's memory . So either increase the memory or check it on web mode On Dec

Help! com.google.gwt.user.client.rpc.StatusCodeException: 500 The call failed on the server; see server log for details

2011-12-19 Thread Qian ZHAO
Hello, Everyone, I'm a new, just start learning GWT, and, here, I met one error when I want to integrate GWT and Hiobernate, and here it is the error messages, 11:40:32.429 [ERROR] [testgwt] Can't access database com.google.gwt.user.client.rpc.StatusCodeException: 500 The call failed on the

Re: Help! com.google.gwt.user.client.rpc.StatusCodeException: 500 The call failed on the server; see server log for details

2011-12-19 Thread Ed
is there any one that has ever met this error? Yep, we all see them during development. what should I do to solve it? Do what the exception say's: look in the server log Tip: make sure your backend runs well without using gwt. Test your backend through unit tests that will catch the above

Re: Help! com.google.gwt.user.client.rpc.StatusCodeException: 500 The call failed on the server; see server log for details

2011-12-19 Thread Kanagaraj M
The possible reason would be GWT is not able to serialize your objects. Can you tell when you are getting this exception exactly? While making a call or on return of the call. Check whether your objects are serializable or not. -- You received this message because you are subscribed to the

Help with ClientBundle: neighbour @sprite offsets dependencies

2011-11-27 Thread Vitrums
I've got 5 sprites in a row. How can I get left offsets for the 3rd and 4th elements using early binding? I'm trying to do something like calculate a sum of 1st and 2nd images widths, using value('imageResource.getWidth','px') function or anything of that kind... but didn't manage to find any

Need Help on How to Access Information of a Eclipse Plugin Programatically

2011-11-25 Thread AP
Hi, I am new but I will do my best to explain the problem I am having... hope someone can help a newbie out! I am running Eclipse which has a plugin that some1 built and what it basically does is gives you list of auto-completed code suggestions (via the pop-up when user presses CTRL+SPACE

Need help with report conversion to PDF from GWT

2011-11-15 Thread Deepesh Naidu
Hi All, I already have some reports and charts being displayed on gwt. I would like to know if I can print these on paper or have it converted to a pdf file ? Any suggestion will be of great help. Thank, Deepesh -- You received this message because you are subscribed to the Google Groups

Re: Need help with report conversion to PDF from GWT

2011-11-15 Thread Alain Ekambi
file ? Any suggestion will be of great help. Thank, Deepesh -- 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. To unsubscribe from this group, send email to google

Re: Need help with report conversion to PDF from GWT

2011-11-15 Thread Deepesh Naidu
will be of great help. Thank, Deepesh -- 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. To unsubscribe from this group, send email to google-web-toolkit+unsubscr

Re: Need help with report conversion to PDF from GWT

2011-11-15 Thread mukut
displayed on gwt. I would like to know if I can print these on paper or have it converted to a pdf file ? Any suggestion will be of great help. Thank, Deepesh -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To post to this group, send

Re: Need help with report conversion to PDF from GWT

2011-11-15 Thread mukut
: Hi All, I already have some reports and charts being displayed on gwt. I would like to know if I can print these on paper or have it converted to a pdf file ? Any suggestion will be of great help. Thank, Deepesh -- You received this message because you are subscribed to the Google Groups

Re: Need help with report conversion to PDF from GWT

2011-11-15 Thread Alain Ekambi
solution that will enable u do to so. Have a lookt at : http://gwt4air.googlecode.com/svn/trunk/exporter/GwtAir.html. Hope this could help. 2011/11/15 Deepesh Naidu deepesh.na...@gmail.com I don't mind using the server side tools. But how will I be able to replicate the ext gwt chart shown on the UI

Re: help with showcase examples

2011-11-05 Thread Brandon Donnelson
If you are wanting to stack the checkboxes, you'll have to float the the panels to the left. Brandon Donnelson http://gwt-examples.googlecode.com -- You received this message because you are subscribed to the Google Groups Google Web Toolkit group. To view this discussion on the web visit

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