How can I set background image in RichTextArea?

Folks, Can I set background image for my RichTextArea? -- Warm Regards, Rumiat --~--~-~--~~~---~--~~ 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@go

Re: Ubuntu Linux - Firefox 3.5.3 not support Canvas GWT

Can anyone help me? Thank you guys. On 2 Nov, 15:37, Prosky wrote: > Good Evening Mr and Mrs, >     I have an important problem in a GWT application during the > execution in hosted mode. >     Until a few days ago i worked on an application under windows > envervoiment but in hosted mode >    

Setting Unicode text in Text Box and Text Area

I am trying to set some unicode text to display some unicode supported language text in a textbox and a textarea. I am using the decimal representations used by HTML for the same purpose in the format ї The same gets display if I use this data in a JSP and shows up in the text box, however, when

Re: gwt-incubator DropDownListBox widget: How to add scrollbar to the list of items?

Thank you, Olivier. It works for FF, Safari, Chrome... but not with IE7. Do you have any suggestions? On Nov 2, 5:27 pm, Olivier wrote: > Hi, > > Yo can do it with css : > > .gwt-DropDownListBox .popupContent { >         max-height: 200px; >         overflow-y: scroll; > > } > asg wrote: > > I

Re: gwt-incubator DropDownListBox widget: How to add scrollbar to the list of items?

This should fix it : http://perishablepress.com/press/2007/01/16/maximum-and-minimum-height-and-width-in-internet-explorer/ I'm not sure if IE8 still support expression in css but it might support max-height :) Olivier asg wrote: > Thank you, Olivier. > > It works for FF, Safari, Chrome... b

doing ajax request to an external server (rails)

Hello, Im tyring to do ajax requests to my rails server from the hosted browser, its not working because of cross domain scripting protection. In the past i have done he same thing using apache/php by disabling the security in IE6 (and thus allowing the hosted browser to do these requests). Howev

Re: Issues using Eclipse and GWT Plugin in Ubuntu Karmic (9.10)

Hi Bob I guess this is a problem between ubuntu karmic and eclipse < 3.6 , I've fixed this with this post : http://www.norio.be/blog/2009/10/problems-eclipse-buttons-ubuntu-910 launch your eclipse with the following env variable : #!/bin/sh export GDK_NATIVE_WINDOWS=1 /opt/eclipse-3.5/eclipse

Re: GWT Native Code Deployment

Hi guys, I think Darin might not be up to speed with the differences between server side and client side stuff and also how web environment differs from the desktop environment. You might know this already but if not it might clear a few things up. When developing an application with GWT in Ecli

Re: Session IDs are not unique for first time asking

Can you please provide your solution for the group? On 4 Nov., 04:05, XqSun wrote: > Thank you a lot. > > I modified my program so it will continue to ask sessions only after > the first call comes back already. Now it works as I want :) > > Best regards, --~--~-~--~~~--

Re: How to insert static HTML content

I would recommend to integrate the login into the GWT page. This works very great for me (collected good experience with it) and is easy to implement. So everything looks smooth. On 4 Nov., 06:35, "Robert J. Carr" wrote: > Well, what you say here: > > "GWT is a "one page" show" > > Is absolutel

Re: Setting Unicode text in Text Box and Text Area

On 4 nov, 10:34, Anurag Setia wrote: > I am trying to set some unicode text to display some unicode supported > language text in a textbox and a textarea. I am using the decimal > representations used by HTML for the same purpose in the format > ї > > The same gets display if I use this data in

Re: doing ajax request to an external server (rails)

On 4 nov, 10:53, samsus wrote: > Hello, > > Im tyring to do ajax requests to my rails server from the hosted > browser, its not working because of cross domain scripting protection. > In the past i have done he same thing using apache/php by disabling > the security in IE6 (and thus allowing the

Re: doing ajax request to an external server (rails)

Iam missing something or, this way instead of simply pressing "refresh" to see my changes, i actually need to compile and copy the files to my server? sounds like a great waste of time On Nov 4, 11:02 am, Thomas Broyer wrote: > On 4 nov, 10:53, samsus wrote: > > > Hello, > > > Im tyring to do a

Re: Is it good there are both Anchor and HyperLink?

On 4 nov, 06:20, Dapeng wrote: > I notice 2.0M2 deprecates addClickHandler() in HyperLink and suggest > user Anchor instead. But I can't see any benefits that we have two > totally separated widgets for same tag.   HyperLink has its > advantage, ie, mouse-right-click open window. However, some

getting error

hello all, i am working on gwt with smartgwt. but m getting compilation error..dont understand y m getting this error.. Compiling module com.smart.newproj.mypack.Com_smart_newproj_Myproj Refreshing module from source Validating newly compiled units Removing units with errors

PagingScrollTable/CachedTableModel page count issue

Hey, I was playing around with incubator's PagingScrollTable for a while, and I've come across an issue there. I have a DataSourceTableModel that extends MutableTableModel, and looks like this: public class DataSourceTableModel extends MutableTableModel { ... @Override public void reques

Re: TextArea + iPhone

Ah, going to the JavaDocs I see that you are correct. I also notice this snippet here: A rich text editor that allows complex styling and formatting. Because some browsers do not support rich text editing, and others support only a limited subset of functionality, there are two formatter interfac

Re: PagingScrollTable/CachedTableModel page count issue

I have something like: ... @Override public void requestRows(final Request request, final Callback callback) { listadoUnidadesVendiles = new ArrayList (); cachedTableModel.clearCache(); FacadeUnidadesVendiblesAsync call = ServiceLocator.getFacadeUnidadesVendible

Re: doing ajax request to an external server (rails)

at least we can use the hosted mode :) thanks for the tip On Nov 4, 11:09 am, samsus wrote: > Iam missing something or, this way instead of simply pressing > "refresh" to see my changes, i actually need to compile and copy the > files to my server? sounds like a great waste of time > > On Nov 4,

Re: PagingScrollTable/CachedTableModel page count issue

This is exactly what I've come up with, but it just doesn't feel right - your TableModel should be agnostic of the widgets using it, and event subscription mechanism seems like a good way to achieve this, it just won't work in it's current implementation. regards, --andrius On Nov 4, 1:44 pm, Fe

Re: getting error

Check your imports "The import java.awt cannot be resolved " remove it. On 4 Nov., 12:26, sonu wrote: > hello all, > > i am working on gwt with smartgwt. but m getting compilation > error..dont understand y m getting this error.. > > Compiling module com.smart.newproj.mypack.Com_smart_newproj

Re: How to insert static HTML content

What I do is create a complete html file for each page. This allows my site to get spidered, allows updates without recompiles, easier to write than Java strings, etc. In the GWT app, I just use requestbuilder to get the page directly, strip out the content, and put it in an HTMLPanel (so I can get

Re: Issues using Eclipse and GWT Plugin in Ubuntu Karmic (9.10)

That fixed the original problem with the search button. Thanks. On Nov 4, 4:55 am, matthieu vidal wrote: > Hi Bob > > I guess this is a problem between ubuntu karmic and eclipse < 3.6 , > I've fixed this with this post : > > http://www.norio.be/blog/2009/10/problems-eclipse-buttons-ubuntu-910 >

GWT.runAsync load visualization library

In our project we use google visualization library. >From this library we use just one map element (Overlay Map) Library itself contains more than 100KB and I would like to load it into application just when it will be required by GWT.runAsync I tried it with multiple ways, but always is library

Re: PagingScrollTable/CachedTableModel page count issue

you would use: paginadorUnidades.addPageChangeHandler(new PageChangeHandler() { public void onPageChange(PageChangeEvent event) { myAsync.getSelectCount ( new Aync... .

Funny 404 warning in hosted mode window

I started getting these funny 404 warning messages in my hosted mode log window anyone knows what they are? there are a 100s of these 404 warnings. dose GWT makes these calls? 404 - GET /cvs/ (null) 1390 bytes 404 - GET /cgi-bin/yabb/YaBB.cgi (null) 1407 bytes 404 - GET /cgi-bin/yabb/YaBB.pl (17

Re: Issues using Eclipse and GWT Plugin in Ubuntu Karmic (9.10)

Hey everyone, I had the same problems but i got it all working. Its a little funky with eclipse and updates, sometimes it doesn't always show the options for google in the "install packages" dialog. What I had to do in general was this (mind you, I'm not sure all the steps were necessary ): 1) In

hosted mode picks up old web.xml

Hi I made a change in my web.xml file. I changed the name of my server side service and correspondingly updated the web.xml file with the new servlet info and deleted the old one. My app compiles and launches just fine. Though when the new servlet is eventually called via a rpc call from the clie

Re: GWT 1.7 Hosted mode Wont create GWT widgets

I'm facing the same problem, with Eclipse 3.4 on Windows XP. Was working with it last 4 weeks, and suddenly, Hosted Mode stopped working. This occurs even if I try to create a new Blank Google Web Application, and even if I do this in a new workspace (I only not tested reinstall eclipse). The "c

Re: Sharing code between client and server

If the signature of one methode looks like public static String getTextNodeValue(com.google.gwt.xml.client.Node node); and the other looks like public static String getTextNodeValue(org.w3c.dom.Node node); You have different methods. AFAIK you have to write two wrapping Node classes for ser

Re: GWT RPC with Python

I used gwt rpc with PHP and i run in a lot of trubble, have to update and debug my server code every time the gwt serialization changes and i spend a lot of time debugging the hole application. Its up to you but i would use JSON next time. Greetings, Peter On 3 Nov., 09:02, rjcarr wrote: > I'm

GWT Manual Serialization / Deserialization of objects

In our application we have a steam from Server to Client (Comet) which we are using to show dynamic alerts/Server Push. The stream is successfully working to send any strings. Now we are looking for the ability to send Objects. So our question is.. 1) How to serialiaze IsSerializable Objects in

Re: GWT Manual Serialization / Deserialization of objects

Hi, First what server push framework are you using? And second, i use jetty-util.jar (from the jetty server). It has very good classes for auto serialiaztion/deserialization of objects. If you wrap them in your own util class you may have what you want. But it is only at the server side, and on the

What I were wrong?

I use JSONParser on client-side, and this is error message ion Hosted Mode: No source code is available for type com.google.gwt.json.client.JSONParser; did you forget to inherit a required module? How to parse JSON on client-side? And the JSONParser class is used for what??? Thanks for helping.

Re: GWT RPC with Python

I am convinced JSON is the best options. I found two library basically same. http://code.google.com/p/lovely-gwt-jsonrpc/ and http://code.google.com/p/gwt-hermes/ Both have simmilar interface on client side. But I could not find the server side code

Re: What I were wrong?

Hi You should look here : http://code.google.com/intl/fr/webtoolkit/doc/1.6/DevGuideCodingBasics.html#DevGuideJSON On 4 nov, 14:17, Nguyen Kim Kha wrote: > I use JSONParser on client-side, and this is error message ion Hosted > Mode: > > No source code is available for type > com.google.gwt.j

Re: Estilo para CaptionPanel

gracias, funciono. On 3 nov, 19:14, Ian Bambury wrote: > GWT > captionPanel.setStyleName(" mi-CaptionPanel"); CSS > . mi-CaptionPanel legend {color: #f00;} Ian > > http://examples.roughian.com > > 2009/11/3 Jochelo > > > > > No puedo cambiar el color al texto del CaptionPanel. > > ¿Alguna soluc

PHP + GWT ????

how can i send a post request to my php page without getting an exception about same orign execution restriction --~--~-~--~~~---~--~~ You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send

Re: doing ajax request to an external server (rails)

On 4 nov, 12:09, samsus wrote: > Iam missing something or, this way instead of simply pressing > "refresh" to see my changes, i actually need to compile and copy the > files to my server? sounds like a great waste of time You only have to deploy once, so there is a *.cache.js on your server. I

Re: GWT Native Code Deployment

Hi, Adrian and Jeff. Thanks again for the help from both of you. I greatly appreciate it. I have two files in the server. One of them is SecurityServiceImpl and the code looks like this (skipping the includes, etc.): public class SecurityServiceImpl extends RemoteServiceServlet implements Securi

Re: PHP + GWT ????

Have everything in the same place if you can. Run with the -noserver option and have a local web server point to your war directory If that's too cryptic an answer, just shout and I'll give more detail. Ian http://examples.roughian.com 2009/11/4 ben fenster > > how can i send a post request

Re: GWT Native Code Deployment

Your DLL needs to go in one of the directories that are specified by the 'java.library.path' system property, not in your classpath. The classpath specifies the locations the jvm will look to load java classes, not native code. I haven't really done any jni stuff in any web applications I've don

Re: PagingScrollTable/CachedTableModel page count issue

The DataSourceTableModel is responsible for the actual server side query (one query returns both the requested results, and total row count - this saves a server roundtrip), but by default it doesn't have a reference to the CachedTableModel. I would prefer to inject this dependency by adding a Row

Re: GWT.runAsync load visualization library

The Google Visualization library and Google Maps library can both be lazily loaded. See VisualizationUtils.loadVisualizationApi()

Re: GWT Native Code Deployment

On Wed, Nov 4, 2009 at 7:03 AM, Darin wrote: > > Hi, Adrian and Jeff. > > Thanks again for the help from both of you. I greatly appreciate it. > No prob. I'm still looking for two answers: 1. What error are you getting when running using Apache? 2. What Java server are you using outside develo

Re: GWT 1.7 Hosted mode Wont create GWT widgets

cleaning IE7 cache solved the problem: http://groups.google.com/group/google-web-toolkit/browse_thread/thread/dc6df20b1a5800c7?fwc=1 but I dind't realize why hosted browser was using / needs to access the system browser cache. well, now thats ok, lets work... On 4 nov, 04:23, Fabio wrote: > I

Re: Cannot install GWT Eclipse plug-in

This is the location I downloaded from. On Nov 2, 9:42 am, Jason Parekh wrote: > Hi guys, > > Which flavor of Eclipse are you using?  I recommend the Eclipse for Java > developers athttp://www.eclipse.org/downloads/. > > Also, when you re-installed Eclipse, did you try a new workspace as well? >

Re: RichTextArea gotchas

One problem I always had with RichTextArea was they way they handled text that was copied from a word processor. Word was specifically terrible adding 2000 characters of style for text that was 50 characters long. And it's ability to do crazy things like actually have scrolling marquees, that actu

Re: GWT 1.7 + Eclipse, JPA, Spring configuration

> to be honest, this sounds like it is not so much a gwt thing as it is a > hibernate/spring thing. It IS a GWT thing in the sense that it is the Jetty server which the GWT Eclipse plugin starts up which refuses to recognize that I am starting its JVM with a -javaagent. Why it does that? I don't

Re: PHP + GWT ????

it will help me alot if you could alaberate on the subject :) On 4 נובמבר, 16:13, Ian Bambury wrote: > Have everything in the same place if you can. > > Run with the -noserver option and have a local web server point to your war > directory > > If that's too cryptic an answer, just shout and I'l

Re: PHP + GWT ????

OK. The way I do it is like this: In the program arguments you need -noserver -port 1080 if you don't put the port, it will default to 80 in my launch file for my 1.7 minimum app I have but however you run it, you need those arguments. You also need a local web server. I use Abyss (since A

Re: Setting Unicode text in Text Box and Text Area

On Nov 4, 4:01 pm, Thomas Broyer wrote: > > setText and setValue takes text, not HTML. The fact that it works in > your JSP is because you're putting the value within the HTML that'll > be parsed by the browser when loading the page; it's not using > JavaScript. > > Just use \u or the actual

Re: GWT with Google App Engine, Stockwatcher Project: Error 404 in Hosted Browser

Solution: i was formating my harddisk and setting up windows, and all the other stuff. Before I tried to deinstall all Java related things (the Java SDK, ...) I deleted the eclipse. And then, after a restart, I tried to reinstall the whole thing. All other java programms were running without prob

Re: GWT 1.7 + Eclipse, JPA, Spring configuration

So, when I do provide (as I wrote before) -javaagent:c:\\spring- agent.jar, and I start up GWT hosted environment through Run in eclipse, I get an exception like this: Caused by: java.lang.IllegalStateException: ClassLoader [com.google.gwt.dev.shell.jetty.JettyLauncher$WebAppContextWithReload $Web

Re: How to insert static HTML content

On Wed, Nov 4, 2009 at 2:04 AM, gwtfanb0y wrote: > > I would recommend to integrate the login into the GWT page. This works > very great > for me (collected good experience with it) and is easy to implement. > So everything looks smooth. > > Siegfried, what is the mechanism to start with a login p

Re: RichTextArea gotchas

I also want only plain text to be pasted so that I can apply my own styles to the text. The reason that I am looking at RichTextArea instead of a plain TextArea is because I want the ability to show emoticons and TextArea does not support anything like images with the text. I don't see a "PasteH

Re: RichTextArea gotchas

Interesting: just saw another post about stripping formatting from RichTextArea: http://groups.google.com/group/google-web-toolkit/browse_thread/thread/4dbf4aa4f7b455a1 The idea in that post is to catch Ctrl+V KeyDownEvent -- that would work in some cases and on some platforms, but would not catc

Re: GWT 1.7 + Eclipse, JPA, Spring configuration

This is from the spring page you linked: Not all JPA providers impose the need of a JVM agent (Hibernate being an example). If your provider does not require an agent or you have other alternatives (for example applying enhancements at build time through a custom compiler or an ant task) the load-

CSS file issue + possible bug in GWT 1.7

Hello all, I've just migrated a GWT 1.5 project to GWT 1.7.1. One of the issues i ran into was that in hosted mode my css file was not getting picked up. Searching through the GWT group i learned that i would need to add the following line to my gwt.xml file: and this made my css styles get pic

Socket permission on Hosted Mode

Hi all, My GWT application use Db4o (some object oriented database), and it use sockets to connect the database server. Besides my application works running in apache tomcat, when a try to runs on Hosted Mode I got the error: Caused by: java.lang.NoClassDefFoundError: java.net.Socket is a restric

Fwd: Socket permission on Hosted Mode

Hi all, My GWT application use Db4o (some object oriented database), and it use sockets to connect the database server. Besides my application works running in apache tomcat, when a try to runs on Hosted Mode I got the error: Caused by: java.lang.NoClassDefFoundError: java.net.Socket is a restric

Re: GWT.runAsync load visualization library

Can you post here any example how to do it ? >From your explanation it is not clear to me. thx. --~--~-~--~~~---~--~~ 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-

GWT - Earth Need fetchKml()

I am using the gwt-earth classes to load a google earth instance / plugin into a GWT project. I noticed that the classes have a parseKml method, but what I really would like is to use the fetchKml method that is in the earth javascript api. I have tried creating a javascript native method to do

Error: Unable to initiate the asynchronous service invocation --

I write my client/server using RPC and JSON methods. I can be able to run them on Hosted mode. However, when running directly from the IE browser, the client is running ok, but the connection to the server is not working, the error is: Error: Unable to initiate the asynchronous service invocati

Re: PHP + GWT ????

You can also try this: http://code.google.com/intl/pl-PL/webtoolkit/doc/1.6/FAQ_Server.html#How_can_I_dynamically_fetch_JSON_feeds_from_other_web_domains? On 4 Lis, 17:16, Ian Bambury wrote: > OK. > > The way I do it is like this: > > In the program arguments you need > > -noserver -port 1080 >

GWT + Palm WebOS

Any suggestions on achieving this. I would love to be able to develop WebOS apps in Java using GWT and I think tons of other people would too. I suppose some particular points of interest would be: -How to integrate with the WebOS eclipse plugin? I was thinking you would need a WebOS project and

Re: Socket permission on Hosted Mode

Hosted (now "Dev") mode does allow sockets from server classes. App Engine does not allow sockets. You need to uncheck App Engine in your project properties in Eclipse. On Wed, Nov 4, 2009 at 2:11 PM, Tarlis Portela wrote: > Hi all, > My GWT application use Db4o (some object oriented database),

Re: CSS file issue + possible bug in GWT 1.7

I've reported this issue, too. It seems odd, but if you don't put a full path, it assumes it's in the generated javascript area, but that area is blown away during each compile, so it's not clear where to define the CSS in Eclipse so that after the compile it puts the CSS back in there. If you pu

Re: CSS file issue + possible bug in GWT 1.7

I've seen re-read the modules description and figured out what I needed to do, at least in Eclipse, and then to use the default names GWT recognizes. In the project root where your gwt.xml file is, you should have a 'client' folder where your client code goes that will be converted to javascript,

Re: GWT Native Code Deployment

Hi, guys. Thanks again everyone for your help. (Sorry if the thanking gets repetitive, but I've seen so many impatient and ungrateful nimrods on forum pages like these that I'd prefer to be overly polite than seem unappreciative.) >From your responses, I believe that I may have a solution to the

Re: CSS file issue + possible bug in GWT 1.7

I just tried placing the css file in public on the same dir as the gwt.xml, but that causes other problemsif you are referring to images from css file. It also then, starts to look like a GWT 1.5 project :-) On Nov 4, 4:08 pm, Open eSignForms wrote: > I've seen re-read the modules descriptio

Re: CSS file issue + possible bug in GWT 1.7

I only started with GWT 1.7, so I can't speak about that. But here's what I have in my gwt.xml: So, when my module loads, it will insert the link tags to pull in "esf.css" and "login.css" from the 'module path' generated by the GWT Compiler. Because my project has multiple gwt

Bad javascript regular expression link in GWT documentation

Hope this reaches someone who can fix it. On page: http://code.google.com/webtoolkit/doc/1.6/DevGuideCodingBasics.html Section title: Differences between JRE and emulated classes Linked text: JavaScript regular expressions Bad URL it points to now: http://developer.mozilla.org/en/docs/Core_Jav

Re: GWT Native Code Deployment

Hello again, everyone. Tomcat is now installed and running. Unfortunately, I am getting exactly the same behavior as before. The code to process the returned value on the client is as follows: securityService.validatePassword(message, new AsyncCallback(){ @Override

Re: GWT Native Code Deployment

On Wed, Nov 4, 2009 at 3:43 PM, Darin wrote: > > Hello again, everyone. > > Tomcat is now installed and running. Unfortunately, I am getting > exactly the same behavior as before. The code to process the returned > value on the client is as follows: >securityService.validatePassword(messa

Re: Session IDs are not unique for first time asking

Oops, the solution is so simple as I said above. It depends much on your code. If you need to some thing to test only, I modify my test code as following - simply put other session requests inside the return of the first one: public class GetSession implements EntryPoint { private final

Re: gwt rpc client side serialization

Is it possible to send the objects to the server via RPC, serialise using XStream or Jackson and then send back the serialised strings to the client to store in gears? This does require having sever side servlets though, which may defeat your purpose. Carl. On Oct 28, 7:15 pm, akhil wrote: > H

Re: Sharing code between client and server

You may try to: 1) Find a library which could be compiled/run for both client and server sides 2) Use generic type (then wrap/extend it for client/server) such as: public class XmlUtils { public String getTextNodeValue(Node node) { Node txNode = getTextNode(node);

Re: Cannot install GWT Eclipse plug-in

And yes, I tried a new workspace. On Nov 4, 10:14 am, "Gamer_Z." wrote: > This is the location I downloaded from. > > On Nov 2, 9:42 am, Jason Parekh wrote: > > > > > Hi guys, > > > Which flavor of Eclipse are you using?  I recommend the Eclipse for Java > > developers athttp://www.eclipse.org/

Re: Cannot install GWT Eclipse plug-in

Weird. I deleted, re-downloaded, and re-installed Eclipse one more time and this time it worked. I am not sure what (if anything) I did differently... On Nov 4, 6:49 pm, "Gamer_Z." wrote: > And yes, I tried a new workspace. > > On Nov 4, 10:14 am, "Gamer_Z." wrote: > > > > > This is the locat