Re: How to save data for both GAE and Tomcat?

Gwt and gae are two different entities. Yea they r from Google so you can expect them to work well together. You can use GWt with any database. membersound wrote: >Hi, > >I'm in the start of integrating some storage system for my pet project. > >During development I'm using GAE. Someday I'

Re: Gwt facebook wrapper api

t; >It sounds that spring social is the best one. > > >From: Ashwin Desikan >To: google-web-toolkit@googlegroups.com >Sent: Thursday, April 25, 2013 4:13 AM >Subject: Re: Gwt facebook wrapper api > > >No. Pretty straight forward. It gives the flexibility to connect w

Re: Gwt facebook wrapper api

No. Pretty straight forward. It gives the flexibility to connect with other services like twitter as well. What features are you trying ? Login/ like etc Leung wrote: >I am trying facebook4gwt. I know nothing about spring. Is it a steep learning >curve? > > > >From: A

Re: Gwt facebook wrapper api

Spring-social is good. I have used it and works good. What api's of Facebook are you trying to integrate ? Leung wrote: >Hi > > >Is there any facebook wrapper api for facebook to recommend? Which one is the >most convenient? > > >Thanks > >-- >You received this message because you are subscr

Re: How to show a widget upon a canvas?

Why don't you add a text box to the parent widget of the canvas and position it. Use z-index to display it above the canvas. membersound wrote: >Hi, > >how can I show Widgets upon a Canvas? >I want to display a TextBox in a specific position onto a canvas. > >I guess the right way is to add th

Re: How do I make sure Widgets receive mouse events if placed in front of a Canvas or Vaadin DrawingArea?

Use z-index CSS property to set the depth of your widgets. Higher z-index would get priority Sent from my iPhone On Jul 13, 2012, at 5:17 PM, Navigateur wrote: > This used to work on Firefox in GWT 2.3 on Window XP, but now on Chrome and > IE with GWT 2.4 and Windows Vista I can't make my Wi

Re: Migrating a GWT AppEngine App to a Chrome offline app

Vishal, What options have you considered so far? Check out html5 offline Mode. This maybe a good way to store data offline and probably sync to the server if your customer wants the data to be available online. One issue with offline Mode would the data would be cleared if the user cleans up

Re: JAVA Generics with ValueProxy

On your value proxy add the following annotation to the interface > @SuppressWarnings("requestfactory") Sent from my iPhone On Jun 21, 2012, at 3:31 AM, tzhotmail wrote: > Thanks Alexandre , but that did not work as well > > On Tuesday, 19 June 2012 11:56:18 UTC-4, Alexandre Ardhuin wrote: >

Re: Firefox 13 DevMode Plugin

Alan, As always, Thanks How abt 64 bit version? Regards Ashwin Sent from my iPhone On Jun 7, 2012, at 12:59 PM, Alan Leung wrote: > http://acleung.com/ff13-linux32.xpi > > Everything seems to work now. Will post the rest tomorrow. > > -Alan > > On Wed, Jun 6, 2012 at 4:29 PM, Alan Leung

Re: Resubmitting RequestFactory request when server side logic requires it

Thomas is correct. I had tried the route of creating two separate RF's. But that involves more work in comparison to annotations. In fact I changed my approach post Thomas suggestion in this forum quite sometime bac ~Ashwin Sent from my iPhone On Jun 5, 2012, at 7:38 PM, Thomas Broyer wrote:

Re: RequestFactory 2.4: save entities with multiple sub entities, can only get the first one at server side.

Additionally, try using List instead of Set. It works for me when I faced similar issues. Only problem would be you will have to manage any redundancy with List ~Ashwin Sent from my iPhone On May 29, 2012, at 11:20 AM, Thomas Broyer wrote: > There are unfortunately many small but annoying is

Re: Starting Jetty on port 8888 [WARN] failed org.mortbay.jetty.nio.SelectChannelConnector.....!!!!!

This can happen if u don't have the correct Jdk. Do u have multiple jdk's in path? Also check the version being used by jetty Sent from my iPhone On May 4, 2012, at 11:20 PM, laxman lingampally wrote: > Hi all, > > > please help me out , > > i am trying run my gwt application at that time

Re: How to set a Font for all the compoent in GWT

Daya, Define a font in your CSS or ui:binder and add it as a style for the widget by using any of the styleName or addStyleName properties of the widget Thanks Ashwin Sent from my iPhone On Apr 27, 2012, at 6:34 PM, Dayananda B V wrote: > Hi All, > > I need to set different font other than

Re: Preventing selection event propagation

Do u use activities in your app? If yes do you have an activity mapped to each of your tabs? You have a mayStop method in activities which can be used to stop the user from navigating from current activity. ~Ashwin Sent from my iPhone On Apr 27, 2012, at 5:15 PM, ALB-PSP-DV1 wrote: > Our ap

Re: Firefox 12 release

Alan, Receiving 403 (forbidden) error while trying to access the 64 bit xpi file. 32-bit version has no such issues Thanks Ashwin Sent from my iPhone On Apr 26, 2012, at 7:11 AM, Alan Leung wrote: > Linux 64 bit: http://acleung.com/ff12-linux64.xpi > > Have fun! > > -Alan > > On Wed, Ap

Re: how to hide vertical scrollbar of a Frame?

did you check using Developer tools on your app to check the CSS property for your frame? that would give you indication as to whether the property you set to make overflow : hidden is taking effect or being over-ridden by another property. maybe you can post your code, can check and let you k

Re: how to hide vertical scrollbar of a Frame?

Set the overflow CSS property to hidden value. This should disable scrolling. ~Ashwin Sent from my iPhone On Feb 23, 2012, at 1:45 PM, bognekadje wrote: > Hi, > In my application, i have a Frame which can scroll automatically, So i > would hide vertical scrollbar to prevent user scroll.How ca

Re: Changing the default behaviour of StacKLayoutPanel.

If you want all stack open at the sametime it defeats the purpose of a stackpanel. You can look at the source for stakpanel and build your own custom widget. Alternatively, you can also achieve similar functionality by using disclosure panels. Have multiple disc panels inside a vertical panel

Re: Multiple RequestFactory servlets for a single GWT application

Gilad, You can have multiple RequestFactoryServlets. check out the example below. If you look at it closely, I have a different url mapping. You will have to define individual RequestTransports to be associated with the url-mapping in your client. Also, you will have to controll operation

Re: Custom TextBox

You can use IntergerBox or if using editor framework use ValueBoxEdiyorDecorator I don't think you can display in the format u want using the above options. Have you tried using a regular textbox And converting your integer to a string in whatever format before displaying on screen? ~Ashwin

Re: Using EntityProxyId as service method parameter

Returning or passing the entity Id to the service method makes sense. Proxies are going to exist in the client, why do you want to send their Ids to the server? Thanks Ashwin Sent from my iPhone On Jan 25, 2012, at 2:37 PM, strcin wrote: > Is there any hope we can have the answer to this que

Re: Help with resizing

be done so that GWTDesigner knows >>> either: 1) my class is based on SplitLayoutPanel and thus the same XML >>> is used to define it, 2) I have to some how tell GWTDesigner about all >>> the options supported by MySplitLayoutPanel so that it knows how to >>> i

Re: Handling styles application wide?

styles from the ClientBundle would appear as selectable in WindowBuilder? On Jan 10, 11:21 pm, Ashwin Desikan wrote: The best approach would be to use ClientBundle http://code.google.com/webtoolkit/doc/latest/DevGuideClientBundle.html This would allow you to combine all your resources including

Re: Activities and Place design wizard

whether you cache or not cache should be based on the user experience you want to provide. Are there objects which needs to be re-initialized when you move from one activity to other? if yes, don't cache or atleast have some sort of intialization method in the startActivity. In typical Wizar

Re: Handling styles application wide?

The best approach would be to use ClientBundle http://code.google.com/webtoolkit/doc/latest/DevGuideClientBundle.html This would allow you to combine all your resources including TableResources, Application Images, Custom Styles etc. Make it a practise to use the styles defined in your extern

Re: Image border

How are you adding the image? Using the URL property or as background image via CSS property? If u load it using URL property it does not show the border. ~Ashwin Sent from my iPhone On Jan 1, 2012, at 8:38 AM, Pavel Byles wrote: > Is there a way to remove the default border from a gwt ima

Re: Help with resizing

his work with uibinder. > > Mike > > On Dec 28, 1:16 am, Ashwin Desikan wrote: >> 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 Spl

Re: Help with resizing

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 entryp

Re: I made Selenium + GWT setup instructions

Brandon, Great Work! Cheers Ashwin On Sunday 25 December 2011 05:10 AM, Brandon Donnelson wrote: Here are some selenium setup instructions on my site using the ChromeDriver. You could easily use Firefox WebDriver too. http://c.gwt-examples.com/home/testing/selenium-testing Brandon Donnelson

Re: Server side gwt-validation doesn't work (?)

It may be the version of hibernate validator you are using. I have the following def in my project POM and it works fine org.hibernate hibernate-validator 4.1.0.Final javax.xml.bind jaxb-api

Re: scrollpanel get event when scroll is visible

You can check for the presence of scrollbar / scroll event inside the OnResize method of your Panel. When the layout is resized OnResize method is called. ~Ashwin On Wednesday 07 December 2011 03:38:13 PM IST, Ed wrote: I don't think this is possible. See the Event class for all events. Maybe

Re: where can i get the results of RequestContext's fire method?

Yes, you can control. In your RequestFactory fire operation, override the OnConstraintViolation method in the receiver, like below. @Override public void onConstraintViolation( Set> vi

Re: Regarding Hosting GWT applications

you can choose any provider who supports a java stack. tomcat stack would work perfectly fine. the choice of provided depends on the nature of your application and what sort of scale you are expecting to achieve and the level of flexibility you need. rackspace, amazon web services are good e

Re: Login Page Options/Opinions

Mark, There are many ways in which login can be implemented but it purely depends on your requirement. You can always build your own authentication/ authorization mechanism in your application but then you should also question the need for another authentication system against using the like

Re: TabLayoutPanel Dynamic Resizing

you can add a scroll panel or use one of the layoutpanel's like a ResizeLayoutPanel, set it 100% height and also the additional style of Overflow : auto this would make it to scroll automatically when the height of the tabpanel changes ~Ashwin On Tuesday 22 November 2011 02:43:28 AM IST, Pa

Re: TabLayoutPanel Dynamic Resizing

resizes the scroll bar should appear so I can scroll down to all my text areas. On Tue, Nov 15, 2011 at 11:58 PM, Ashwin Desikan mailto:ashwin.desi...@gmail.com>> wrote: try setting absolute height and check if the position shows as absolute using "Inspect Element" or fire

Re: TabLayoutPanel Dynamic Resizing

wrong with my code. On Nov 15, 11:18 pm, Ashwin Desikan wrote: you can override the height of the content panel in CSS. if you are not using styles, you have to additionally set the height of the Vertical Panel you are adding inside your TabLayoutPanel. ~Ashwin On Wednesday 16 November 2011

Re: TabLayoutPanel Dynamic Resizing

etting the height of TabLayoutPanel to 100% as above doesn't work either. Ash On Nov 15, 10:57 pm, Ashwin Desikan wrote: you have only provided the height of the tab bar which is 30 px. You also have to set the height of the tabpael content. Set it to 100% ~Ashwin On Wednesday 16 November 2

Re: TabLayoutPanel Dynamic Resizing

you have only provided the height of the tab bar which is 30 px. You also have to set the height of the tabpael content. Set it to 100% ~Ashwin On Wednesday 16 November 2011 12:01:48 PM IST, Ash wrote: Can some one tell me why the TabLayoutPanel won't resize in the following code.

Re: SuggestBox with RequestFactory

have you checked out the sample in the following location. http://jectbd.com/?p=45 the example uses an RPC connection, but that can be easily replaced with RF. This has example of how to implement filtering and restrict the number of results from server. one option for you would be to use a

Re: TabLayoutPanel,how to catch the mouse click event on tab

You can use either of the BeforeSelectionHandler or SelectionHandler for the TabLayoutPanel. If you want to perform your operation after the tab is clicked use the latter example: @UiHanlder("myTabPanel") public void onMyTabClick(SelectionEvent event) { int item = event.getSelectedItem();

Re: GWT Celltable: How to apply mouse enter event in celltable's cell

Capture the click event/ change events. You will have to override the EditableCell and write your own OnBrowseEvent Handler. For reference, check the code for EditableTextCell. it actually would give you hints on how to check for old values as it already does, you can extend it to perform your

Re: GWT Celltable How to make Non-Editable cell in Editable column

you mean 1st column of row to be non-editable or readonly. Use a TextColumn or use TextCell instead of EditTextCell Thanks Ashwin On Monday 31 October 2011 04:08:25 PM IST, vaibhav bhalke wrote: Hi, I added EditTextCell(stringTestEditTextCell) to Column(testColumn). EditTextCell editTextCel

Re: 10 MB increase of the size of the web app directory with the generated JS files

Don't worry. It's because of the additional jars. Thanks Ashwin Sent from my iPhone On Oct 12, 2011, at 5:26 PM, haluk wrote: > The size of my web app directory under the "war" file that contains > the generated JavaScript files was 2 MB when I was using the GWT > version 2.0, but recently in

Re: ScrollPanel

you can change the style of the scrollbar, for all web-kit based browsers (chrome) you can use the following style. for example, I have a scrollable content with style as defined below. you can customize the scrollbar using ::-webkit-scrollbar .scrollableContent { overflow-x: auto;

Re: How to create image sprits

you are correct, gwt would automatically create a sprite from the images defined in the bundle -- 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 t

Re: How do I add general Button or Label widget into CellTable ?

On Thursday 15 September 2011 01:43:02 PM IST, suresh babu wrote: I have ImageButton which is extend by Button widget, so I want to use this ImageButton into my CellTable. Any way I can do this ?. On Thu, Sep 15, 2011 at 1:17 PM, Ashwin Desikan mailto:ashwin.desi...@gmail.com>>

Re: GWT 2.4 RequestFactory Exception when receiving data from BackEnd

Have u tried to override the onFailure and onviolation methods in ur Receiver? They give you better clarity on the error? Do u any constraints/ validation on the entity? If they are not met your request would fail Thanks Ashwin Sent from my iPhone On Sep 15, 2011, at 1:24 PM, POODevelopper

Re: How do I add general Button or Label widget into CellTable ?

Why do u want 2 use a label & button inplae of TextCell /ButtonCell? You can always create your custom cell by extending one of the abstract cell classes Thanks Ashwin Sent from my iPhone On Sep 15, 2011, at 12:31 PM, suresh babu wrote: > Hi, > > I would like to use general Button, and Lab

Re: How to center a DockLayoutPanel in the page

Add additional CSS styling to the panel .center { Margin-left : auto; Margin-right : auto; } .width { Width: 1000px; } Thanks Ashwin Sent from my iPhone On Sep 14, 2011, at 11:11 PM, Sanjay wrote: > Hi All, > > I want to have my DockLayoutPanel of width 1000px to get ce

Re: Problem to migrate requestfactory 2.3 to 2.4

On Wednesday 14 September 2011 01:57 PM, Geoffray wrote: Good morning everyone, i'm trying to figure out how to migrate requestfactory 2.3 to 2.4 but I still have the same problem : java.lang.RuntimeException: The RequestFactory ValidationTool must be run for the com.airfrance.cappla.client.serv

Re: format dates in specific timezone

You can use the DateTimeFormat function defined in the com.google.gwt.i18n.client.DateTimeFormat to specify the format. check out the http://gwt.google.com/samples/Showcase/Showcase.html#!CwDateTimeFormat example in s

Re: Doubt about MVP & multiple areas.

With regards to enabling your add button, throw a custom event on the click of cancel, listen for this event in the activity which manages the view containing the add button. ~Ashwin Sent from my iPhone On Aug 21, 2011, at 8:06 AM, vehdra music wrote: > I need to have a layout like this. >

Re: getting error - upgrade to gwt sdk 2.3

maybe uncheck the gae sdk 1.5.2 and only install gwt On Thursday 11 August 2011 10:48 PM, Meena wrote: Hi, When I tried to upgrade to gwt sdk 2.3.0 thru eclise (helios 3.6) help- install new software, i am getting the following error Cannot complete the install because of a conflicting depend

Re: Storing User-Information in client

is making the call? On Aug 9, 1:35 am, Ashwin Desikan wrote: Folks, What is the best way to store user information ( i require only the user-id) in the client? I have to pass user-id along with my queries to the server to filter responses for the logged-in user. I fetch user-information

Storing User-Information in client

Folks, What is the best way to store user information ( i require only the user-id) in the client? I have to pass user-id along with my queries to the server to filter responses for the logged-in user. I fetch user-information using the UserServiceLocator as part of the application login. I a

Re: Using widgets in CellTable

Ryan, Check out the ImageCell and ActionCell. You can use either of those to implement the functionality you are looking for. ~Ashwin On Monday 08 August 2011 09:44 PM, Ryan McFall wrote: Thanks for the reply Jeff. I'm just getting started using Cells and the corresponding CellWidgets, so ho

Re: For CellTable,is it possible to register MouseOut or MouseOver events to row?

do you want the popup to appear anywhere on the row or on specific columns? On Monday 08 August 2011 05:23 PM, Alex Luya wrote: At every beginning,I want to use a editor to replace a row when mouse hover on it.It seems be impossible.Now,I want to show popup over it.But How can I get the row on t

Re: java.lang.ClassNotFoundException: org.apache.http.HttpEntity

what version of gwt are you running? Also is this error in your local dev mode? ~Ashwin On Monday 08 August 2011 01:58 PM, Vik wrote: Hie In my gwt+gae app when running i am seeing below exception. the class in question is a part of gwt-dev.jar which is included in classpath (otherwise i th

Re: GWT CELLTABLE:How to get Updated DataProviderList after changes in any cell value ?

you have to define fieldUpdaters for each of your cell. You can do this as part of initializing the CellTable. So as an when you update a cell, it would automatically update the corresponding record in the backinglist ~Ashwin On Monday 08 August 2011 11:18 AM, vaibhav bhalke wrote: Hi, GWT

Re: DockPanels && TabLayoutPanel and missing elements

when using layout panels its recommended to place layoutPanels inside other layoutPanels. This would ensure the panels automatically resize. In your case try to set the width & height of your tabLayoutPanel and its contents area. thanks Ashwin On Friday 05 August 2011 10:40 AM, Dave Potts w

Re: DialogBox and DocLayoutPanel CENTER content not showing

. On Aug 4, 11:30 am, Ashwin Desikan wrote: Mark, did you try to set the width and height of the dialog box? If you haven't I would suggest try to set the width and height. That might display the content area of your dock layout panel regards Ashwin On Thursday 04 August 2011 11:2

Re: DialogBox and DocLayoutPanel CENTER content not showing

Mark, did you try to set the width and height of the dialog box? If you haven't I would suggest try to set the width and height. That might display the content area of your dock layout panel regards Ashwin On Thursday 04 August 2011 11:25 PM, Mark Wengranowski wrote: Hi Everyone, I'm runnin

Re: Battery Percentage

have two images one for battery red and battery green. you can define them as sprites in your CSS under different style names like batteryRed, BatteryGreen. Your logic can fire an event when the battery% has reached above or below 40% and accordingly change the image by applying the appropriate

Re: Table

you can change the color of a button using the CSS background-color property. If you want to change the color of all your buttons use .gwt-Button and overide it style. If you are using different button of varied color/ sizes then change the property of the individual button .gwt-Button { } .

Re: GWT 2.1+ Compiler issues

I have a quad core as well and have experienced slowness. I think it more so to do with validating XML files. I don't believe it has anything to do with requestfactory. Both validation and context assist are painfully slow. Thanks Ashwin Sent from my iPhone On Jul 12, 2011, at 3:41 PM, Bria

Re: tab layout suggestions needed

What do you mean dynamically? Say on click of a new tab button? Yes that can be done. Refer to tablayout showcase and documentation. It show how to add tabs using code. Thanks Ashwin Sent from my iPhone On Jul 12, 2011, at 5:29 PM, Vik wrote: > anyone on this please? > > Thankx and Regards

Re: DateBox and TimeZone

Eric, I had a similar requirement for one of my projects, so i did the following. I used the following format to part date/ time in my DateBox DateTimeFormat.getFormat("MMM dd H:mm") Now, with the above format, the local timezone is automatically picked up by the DatePicker. But since DateP

Re: ActionCells within a CompositeCell not receiving onBrowserEvent()

Daniel, Check your import statement for the Element class. Thus should be using the .dom.Element package and not .client Most probably that would be the issue for onbrowserEvent not getting invoked Thanks Ashwin Sent from my iPhone On Jun 28, 2011, at 10:46 PM, Daniel Johnston wrote: > The

Re: How to use RequestFactory .with for self referencing entities.

Try .with("parentVersion","parentVersion.parentVersion") Thanks Ashwin Sent from my iPhone On Jun 28, 2011, at 5:45 AM, Kathiravan Tamilvanan wrote: > All, > I am trying to retrieve an entity graph using request factory using .with > and the entities are self referencing. For example, I have

Re: custom event + event bubbling

ught and what you do depends on that >>> context (UI structure) >> >>> The EventBus is okay, but it doesn't seem to take into account this >>> component hierarchy, all the event handlers are notified without >>> discrimination. >> >>> I

Re: custom event + event bubbling

what sort of events are you looking to capture? You can create custom events and register those events with the eventBus. When ever that event occurs all handlers would receive a notification and you can take necessary action. Thanks Ashwin -- You received this message because you are subscrib

Re: font-size: does not work for GWT button and flextable

Sorry, hit enter too fast. here is the example for a custom button with specific font and colors .btn { color: #FF0080; padding-left: 10px; padding-right: 10px; padding-top: 5px; padding-bottom: 5px; font-size: 12px; font-family: Gothic,sans-serif; font-weight: bold; text-align:

Re: font-size: does not work for GWT button and flextable

if you are using UI-Binder , you can either your the styleName or addStyleNames property. for example -- 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-we

Re: Minimizing functionality in GWT

i don't understand why you want to minimize/ maximize a tab. But if its something like you want to hide/ show the contents of a tab say on click of a button, you can modify the style by using the display property. Setting display : none would not display the contents. And to show the controls butto

Re: Issues with SelectionCell - Does not fire ChangeEvent on selecting the first item in the list

BTW, I am using GWT 2.3.1r36v201105 On Jun 23, 10:19 am, Ashwin Desikan wrote: > I am using SelectionCell in a CellTable as part of my project. > Whenever I choose the first item in the SelectionCell, I notice during > debug that Change Event is not getting fired, because of which the &

Issues with SelectionCell - Does not fire ChangeEvent on selecting the first item in the list

I am using SelectionCell in a CellTable as part of my project. Whenever I choose the first item in the SelectionCell, I notice during debug that Change Event is not getting fired, because of which the viewdata is never getting updated. I also tried creating my own selection cell which can support

Re: Deploy on App Engine, too many files problem

Ale, zip/ jar the additional files which would be used by your application at runtime. You can also look at zip/ jar images etc, this would considerably reduce the number of files. Thanks Ashwin -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit"