GWT frameworks?
Is there no more new big frameworks for gwt? Only ones from this three choices? Smart GWT, GXT, and Vaaldin? I like gxt the best when I tried it before because of speed and widget options. Smart GWT was slow for me I not sure if they improved that. Is there better frameworks now for gwt? -- 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...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Is there a good html5 upload library to use?
I want to have multiple file upload and tried to follow http://gwtpro.com/2010/01/30/using-gwt-deferred-binding-to-implement-an-html-file-input-widget/ I could not get it to work still. I am wonder does anyone have a solution to multiple file upload? I got http://code.google.com/p/gwtupload/ to work but this can only select 1 file at a time to queue. So not a true multi file uploader. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Any bulk file upload in gwt?
Is there any. like a lib that will use the flash mass uploading? -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Alternatives for gwt?
I am wondering are there good alternative libraries like smartgwt/gxt. I am looking for better libraries to code with if there are any. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Export CSV from Client
to save data as a file, you will need to passs the client data to
server and server send back the data to download as a cvs.
On May 5, 12:30 pm, cho.cabot cho.ca...@gmail.com wrote:
I am trying to allow a user to download data he has manipulated in a
GWT application in CSV format by clicking a button. I do not want to
have to go back to the server to create/download this CSV file since I
already have the data I need for the file in the client. I did not
see a way to accomplish this in the GWT API, so I went the native
JavaScript route. I created these methods:
private native Object exportOpen() /*-{
var win = window.open(, export, );
var doc = win.document;
doc.open(text/csv, replace);
return win;
}-*/;
private native void exportWrite(Object win, String line) /*-{
win.document.writeln(line);
}-*/;
private native void exportClose(Object win) /*-{
win.document.close();
}-*/;
And when a button is clicked, the following method is called:
private void export() {
Object win = exportOpen();
// Actual code loops through data and writes lines, but for
example...
exportWrite(win, TEST,TEST,TEST);
exportClose(win);
}
This code basically works, except for the fact that the output is just
displayed in a new browser window without prompting the user with the
open/save dialog, which is what I was after.
Does anyone know how I can get the open/save dialog to be opened for
the user? Or, is there a way to create and download this data in GWT
without using native JavaScript?
Thanks for your help.
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Two way linking?
I am wondering if there is any way to do this. I have a object that contains multiple values that the gui will show multiple textboxes. I would like to create a link between the textbox and values. So if i edit the object value, the textbox will change and if I change the textbox the object will change. Is there a good way to do this? also other textbox might be linked to same value so if I change the value of the object both textbox change and if I change the textbox value of either object the object value will change along with the other textbox. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Can't access gwt server by address and not just localhost
Before it worked where i can run the development server and connect from another computer. however now it seems can only connect from localhost and not a comptuer name. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Can't access gwt server by address and not just localhost
lol, i accently clicked on report message as spam. I need help to fix this problem. I am using eclipse and all the plugins for gwt. v2.0.2. So i not sure what google updated lately that cased it to not listen to public ip anymore On Feb 23, 5:55 pm, flyingb...@gmail.com flyingb...@gmail.com wrote: Before it worked where i can run the development server and connect from another computer. however now it seems can only connect from localhost and not a comptuer name. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Can't access gwt server by address and not just localhost
Never mind I found out how. The development mode server will, by default, only bind to localhost which will break cross-machine debugging. You can get the old behavior by specifying -bindAddress 0.0.0.0. Please see issue (#4322) for more details. For webAppCreator-generated ant files, you can pass this with ant -Dgwt.args=-bindAddress 0.0.0.0 devmode. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
FireFox 3.6 Can't Debug Anymore :(
I just upgraded my firefox and now I cant debug anymore. Only firefox seem to handle the slow ajax rpc speed in converting all the data i get from the server. chrome and ie seems to not work well. I tried to override the compatibility of the extension and it didnt seem to work. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Why is ajax in debug mode so slow?
So what is the debugger doing to be so slow? Isn't the debugger suppose to just be pure java emulating the outcome of the script. On Jan 20, 2:01 am, makoki iagoto...@gmail.com wrote: Maybe it's because of real-time java to javascript compilation? On 20 ene, 02:53, flyingb...@gmail.com flyingb...@gmail.com wrote: In gwt debug mode, loading the data from the ajax serialization is so slow. If i compile it and run it the away loads in about a second but if loaded though the debugger plugin it takes a couple minutes for it to load the ajax datas. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Why is ajax in debug mode so slow?
In gwt debug mode, loading the data from the ajax serialization is so slow. If i compile it and run it the away loads in about a second but if loaded though the debugger plugin it takes a couple minutes for it to load the ajax datas. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Multiple Methods Within One RPC Service?
I use one too. I think a single point is better than multiple points. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Gilead 1.3
I never understand how to use hibernate. It seems so complex and doing normal mysql commands seems a whole lot eaiser. On Jan 12, 12:19 pm, noon bruno.marches...@gmail.com wrote: Oups, I forgot to post the project URL :http://gilead.sourceforge.net Regards Bruno On 12 jan, 21:09, noon bruno.marches...@gmail.com wrote: Hello, I am pleased to announce the new release of Gilead, an Open-Source framework for seamless intregration of Hibernate and GWT. This new release brings new features, such as - Predefined remote services, for both GWT : * The Loading service allows you to load an entity or a lazy association from the GWT side, * The Request service brings the ability to execute a HQL request directly from the GWT side, - A new specific transport annotation (@LimitedAccess) to implement custom access to entity fields (role based for example) - Lazy property checking on GWT side, to know if a null association on client side was already null on server or just lazy but not loaded (and thus replaced with null by Gilead) - A ConfigurationHelper class, to limit Gilead configuration to one line of code A specific effort has also been made to improve performances and GWT serialization. Finally, this release also fixes many issues, reported since 1.2.3, especially on persistent collections. Hope this helps ! Bruno -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Is for each loop faster than for loop?
Just wondering what is a better way to code. Using for each loops or for loops? I am wondering will the resulting javascript be different. -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Is for each loop faster than for loop?
Well i just ran test i not sure how to compile out differently but it
seems like for each loop is slow.
- For Each Loop ---
Start: 1260903435636
End: 1260903435648
ForEach - Elapsed time in milliseconds: 12
---END---
- Iterator Loop ---
Start: 1260903435648
End: 1260903435656
Iterator - Elapsed time in milliseconds: 8
---END---
- For Loop
Start: 1260903435656
End: 1260903435662
For - Elapsed time in milliseconds: 6
---END---
- While Loop ---
Start: 1260903435662
End: 1260903435668
While - Elapsed time in milliseconds: 6
---END---
Using the code
[code]
package com.ottocap.NewWorkFlow.client.Widget;
import java.util.Arrays;
import java.util.Date;
import java.util.Iterator;
import java.util.List;
public class ArrayToList {
public ArrayToList() {
String sArray[] = createArray();
//convert array to list
List lList = Arrays.asList(sArray);
System.out.println(\n- For Each Loop ---\n);
long lForEachStartTime = new Date().getTime();
System.out.println(Start: + lForEachStartTime);
//for loop
for (Object thestring: lList){
String stemp = (String)thestring;
}
long lForEachEndTime = new Date().getTime();
System.out.println(End: + lForEachEndTime);
long lForEachDifference = lForEachEndTime - lForEachStartTime;
System.out.println(ForEach - Elapsed time in milliseconds: +
lForEachDifference);
System.out.println(\n---END---);
System.out.println(\n- Iterator Loop ---\n);
long lIteratorStartTime = new Date().getTime();
System.out.println(Start: + lIteratorStartTime);
//iterator loop
IteratorString iterator = lList.iterator();
while ( iterator.hasNext() ){
String stemp = iterator.next();
}
long lIteratorEndTime = new Date().getTime();
System.out.println(End: + lIteratorEndTime);
long lIteratorDifference = lIteratorEndTime - lIteratorStartTime;
System.out.println(Iterator - Elapsed time in milliseconds: +
lIteratorDifference);
System.out.println(\n---END---);
System.out.println(\n- For Loop \n);
long lForStartTime = new Date().getTime();
System.out.println(Start: + lForStartTime);
//for loop
for (int i=0; i lList.size(); i++){
String stemp = (String)lList.get(i);
}
long lForEndTime = new Date().getTime();
System.out.println(End: + lForEndTime);
long lForDifference = lForEndTime - lForStartTime;
System.out.println(For - Elapsed time in milliseconds: +
lForDifference);
System.out.println(\n---END---);
System.out.println(\n- While Loop ---\n);
long lWhileStartTime = new Date().getTime();
System.out.println(Start: + lWhileStartTime);
//while loop
int j=0;
while (j lList.size())
{
String stemp = (String)lList.get(j);
j++;
}
long lWhileEndTime = new Date().getTime();
System.out.println(End: + lWhileEndTime);
long lWhileDifference = lWhileEndTime - lWhileStartTime;
System.out.println(While - Elapsed time in milliseconds: +
lWhileDifference);
System.out.println(\n---END---);
}
static String [] createArray(){
String sArray[] = new String [15];
for(int i=0; i15; i++)
sArray[i] = Array + i;
return sArray;
}
}
[/code]
On Dec 15, 10:43 am, Chris Lowe chris.lowe...@gmail.com wrote:
You could try compiling with the Pretty or Detailed options and
examine the javascript?
On Dec 15, 6:29 pm, flyingb...@gmail.com flyingb...@gmail.com
wrote:
Just wondering what is a better way to code. Using for each loops or
for loops?
I am wondering will the resulting javascript be different.
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Re: How to debug a gadget using GWT 2.0 RC2
debug on ur local comp? On Dec 3, 11:55 pm, 3ala2 alaa.alw...@gmail.com wrote: I want to debug a gadget in iGoogle. In GWT 1.7 I used to put the URL ashttp://www.google.com/ig. Now there is no possibility to do so. The gadget doesn't have an html file to debug in development mode using internal server. I need the external server to be iGoogle. Is there a way to do so? So the main question is: How do you debug a Google gadget using GWT 2.0RC2 and Eclipse?! -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Re: Roadmap for GWT 2.0
it should be soon because they are at rc2. usually after rc2 it is the final which usually is in 2 weeks On Dec 1, 5:43 am, Feldman, Nir nir.feld...@hp.com wrote: Hi, Is there any estimations regarding the date of the release of GWT 2.0? Any rough estimation will do it (month / 3 months / 6 months)... Thanks, Nir [cid:image001@01CA729D.0B545AB0] Nir Feldman Release Control RD Team Leader Hewlett-Packard Company +972-3-5399896 Phone +972-54-7213833 Cell +972-3-5331617 Fax nir.feld...@hp.commailto:nir.feld...@hp.com image001.gif 2KViewDownload -- 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-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
Need help with gwt webserver
I am going from netbeans glassfish to just using eclipse. It seems like eclipse does not use glassfish server for debugging and I get tons of error like Syntax error, parameterized types are only available if source level is 1.5 Is there a way to fix jetty so it can compile 1.5 sources? --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Is there any newer gwt library other than smartgwt and gxt?
gwt-ext stopped development for a long time now. They went to make the wrapper for smartgwt. On Oct 20, 6:43 am, logicpeters logicpet...@gmail.com wrote: There is still gwt-ext. Although it only supports earlier versions of EXT, it is still an excellent UI toolkit. It's too bad about the split into SmartGWT and GXT -- neither have been as good as the old days of gwt-ext. It seems like the EXT license debacle has really been a major blow to developing great-looking UI's on GWT. On Oct 20, 9:26 am, Mohamed Mansour m0.interact...@gmail.com wrote: Still, its not fully open source, you need the extjs (which is not) and extjs costs money as the previous poster stated. If you include extjs to your opensource project, it means your project isn't fully open source. I would rather see a toolkit which is fully opensource like GWT. Where developers can contribute to it to make one awesome toolkit. Like a toolkit library. On Oct 20, 5:28 am, Alex Bertram akbert...@gmail.com wrote: Have been using GXT for about a year under the open source license and haven't paid a thing... SVN access would be nice but so our app (in production) hasn't been affected by the bugs. Have my complaints about the library, but do have to say it makes UI development fast although you do have to work to get beyond the bulky desktop look. Alex On Oct 20, 10:20 am, David Sanders shang.xiao.sand...@gmail.com wrote: *crosses extgwt off list* I love it when people cut through the bullshit... 2009/10/20 martin.krau...@gmail.com martin.krau...@gmail.com Let me enlighten you guys. First of all ExtGWT is anything but free. It costs $329 / per license. Moreover there is an annual upgrade fee because they upgrade from minor versions to a major versions for no apparent reason other than to charge an upgrade fee. For example 2.0.1, 2.0.2, 2.0.3, 2.1 and then version 3.0 without any significant features to justify this version jump. Now the $329 / license really doesn't get you much. Version 2.0 final of ExtGWT was pretty much demoware with over 100 critical bugs. Several months later several bugs have been fixed but license holders are not entitled to the latest bug fix release of 2.0.3. You not only need a license but you need a support subscription to download the latest stable version. Seehttp://www.extjs.com/products/gxt/download.php http://www.extjs.com/forum/showthread.php?p=393316#post393316 Basic level of annual support cost $300 / license / year. http://www.extjs.com/store/gxt/ Bottom line : cost of ExtGWT is $629 / license / year. On Oct 20, 10:39 am, Alexandros Papadakis alpa...@gmail.com wrote: Looks like it... I have seen in their forums that there is a 2.0.3 also... maybe in their trunk? On Tue, Oct 20, 2009 at 2:33 AM, Josh Morris joshuadmor...@gmail.com wrote: It looks like they are coming out with a new 2.1 release in November, but they are not going to release 2.0.2. Is this a new practice? I don't remember having to deal with this before. On Oct 19, 3:52 pm, flyingb...@gmail.com flyingb...@gmail.com wrote: I been looking for a good library that is free. Both of the 2 have different problems. Mian problem of smartgwt is it does not have a correct changehandler because it get fires while you type. GXT have lot of random bugs and they claim to fix it and can only get the newer version if you buy their subscription. --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Is there any newer gwt library other than smartgwt and gxt?
I been looking for a good library that is free. Both of the 2 have different problems. Mian problem of smartgwt is it does not have a correct changehandler because it get fires while you type. GXT have lot of random bugs and they claim to fix it and can only get the newer version if you buy their subscription. --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en -~--~~~~--~~--~--~---
Re: Best practices for screen layout in GWT
I did my layout by coding but better way is to use css but I suck in using css . On Aug 11, 9:47 am, Sean slough...@gmail.com wrote: I personally did the layout all in code. I originally used a DockPanel and realized that I was only using WEST, NORTH, and CENTER. And being in a DockPanel limited me. So I ended up swapping out (Fairly easily) for a VerticalPanel with either Widgets or a HorizontalPanel in it. While the widgets were all set in code, I still have a lot of flexibility to change things with CSS. This also allows the widgets to all speak to each other if you so choose. On Aug 11, 6:48 am, Oskar Hannesson osk...@centrum.is wrote: Hello. Can anyone give me a hint what layout technique is best suitable for GWT. Should I use tables , iframe, div or even construct the page in code by using DockPanel. I tried the iframe but I had trouble directing the response message to a different iframe. I also got DockPanel to work but i'm not sure if it is a good idea to do the layout in code entirely. Thanks Oskar H. --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: GWT fileupload in jetty?
Oh... freaking a. I forgot to also import commons-io file. Seems like that was the problem. made me wasted a few hours trying to find alternative ways :/ On Jun 26, 4:19 pm, flyingb...@gmail.com flyingb...@gmail.com wrote: Hi, I tried using the commons-fileupload-1.2.1.jar in jetty and I get this problem html head meta http-equiv=Content-Type content=text/html; charset=ISO-8859-1/ titleError 500 org/apache/commons/io/output/ DeferredFileOutputStream/title /head bodyh2HTTP ERROR: 500/h2preorg/apache/commons/io/output/ DeferredFileOutputStream/pre pRequestURI=/newworkflow/uploadcompanylogo/ph3Caused by:/ h3prejava.lang.NoClassDefFoundError : org/apache/commons/io/output/DeferredFileOutputStream at org.apache.commons.fileupload.disk.DiskFileItemFactory.createItem (DiskFileItemFactory.java:196) at org.apache.commons.fileupload.FileUploadBase.parseRequest (FileUploadBase.java:358) at org.apache.commons.fileupload.servlet.ServletFileUpload.parseRequest (ServletFileUpload.java:126) at com.ottocap.NewWorkFlow.server.FileHandlers.UploadCompanyLogo.doPost (UploadCompanyLogo.java:47) at javax.servlet.http.HttpServlet.service(HttpServlet.java:637) at javax.servlet.http.HttpServlet.service(HttpServlet.java:717) at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java: 487) at org.mortbay.jetty.servlet.ServletHandler.handle (ServletHandler.java:362) at org.mortbay.jetty.security.SecurityHandler.handle (SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle (SessionHandler.java:181) at org.mortbay.jetty.handler.ContextHandler.handle (ContextHandler.java:729) at org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java: 405) at org.mortbay.jetty.handler.HandlerWrapper.handle (HandlerWrapper.java:152) at org.mortbay.jetty.handler.RequestLogHandler.handle (RequestLogHandler.java:49) at org.mortbay.jetty.handler.HandlerWrapper.handle (HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:324) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java: 505) at org.mortbay.jetty.HttpConnection$RequestHandler.content (HttpConnection.java:843) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380) at org.mortbay.io.nio.SelectChannelEndPoint.run (SelectChannelEndPoint.java:395) at org.mortbay.thread.QueuedThreadPool$PoolThread.run (QueuedThreadPool.java:488) /pre pismalla href=http://jetty.mortbay.org/;Powered by Jetty:///a/small/i/pbr/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ br/ /body /html Why doesnt this seem to work in jetty? How can I code a fileupload for gwt that works? --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
How do i fix this problem?
I am using the eclipse gwt 1.6 plugin and trying to run in hosted mode. I get this problem: java.sql.SQLException: No suitable driver found for jdbc:mysql:// localhost:3306/newworkflow I am not sure where can I add a connector file so I could connect to the mysql database in hosted mode. --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: How do i fix this problem?
Oh . so i need to put it in there. My server i put it in the main server lib. I really don't know how server setup work that well with all those configs. But putting it into that lib folder for development seems to work. On Jun 25, 12:19 pm, Daniel Jue teamp...@gmail.com wrote: You need your database jar file on your class path or in your WEB-INF/lib directory. Is it there? You might see something in your hosted mode window that looks like this, in brown: [WARN] Server class 'oracle.jdbc.driver.OracleDriver' could not be found in the web app, but was found on the system classpath On Thu, Jun 25, 2009 at 3:11 PM, flyingb...@gmail.comflyingb...@gmail.com wrote: I am using the eclipse gwt 1.6 plugin and trying to run in hosted mode. I get this problem: java.sql.SQLException: No suitable driver found for jdbc:mysql:// localhost:3306/newworkflow I am not sure where can I add a connector file so I could connect to the mysql database in hosted mode. --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Jumping screens
screen jumps lot of time is the case of hidden boxes. I had jumping screen problem and set tons of styles of hidden value to prevent it.. On Jun 15, 1:27 pm, Erron erron.aus...@gmail.com wrote: Hi, I've been looking into this issue for some time and still haven't found the cause. We have a financial application that displays a listing of accounts on one screen. When the user clicks on a link, it displays a hidden tab with the detailed information for that account. The problem is that when they click on the link (example link, myapp.html#transHistory_E2) , the page scrolls down slightly, enough to hide the header of the site. BTW, this appears to be an IE only issue My first suspect was the history token was the same as an anchor on the page, but I have not found any case of this. Any other ideas? --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Profiling Hosted Mode Using TPTP
Well I not sure if this is the case for you or not. In my workflow program I did not use rpc and gotten data with json. The workflow program the data from the json is huge and the program became really slow when I am reading the json data into a new class. What I ended up doing is the class just became calls to the json data so it is like a wrapper. Doing that saves the processing time by a whole lot. Well not sure what type of program is causing your app to run slow. On Apr 13, 11:20 am, Vitali Lovich vlov...@gmail.com wrote: Profiling in hosted mode is kind of a waste of time since there's a lot of expensive stuff that happens that's hosted-mode specific. You have to be really careful fully understand how GWT works in hosted mode to be able to glean any kind of meaning. And even then, it's meaningless because the browser will likely have a very different profile for all but pure data processing code (creating a Label in hosted mode is very different than what happens when you compile the code). http://getfirebug.com/js.html. However, you should compile in DETAILED mode so that the JS makes even a little sense - even then you might find it hard to understand what the profiler is telling you. On Mon, Apr 13, 2009 at 1:54 PM, Superman859 russ.d.hollo...@gmail.comwrote: I have gotten to the point where I would like to profile my app to see why it is running slow, but I'm not quite sure where to begin. I would like to be able to first profile in hosted mode (and later use a Javascript profiler in web mode). I found a profiler called TPTP that seems to be somewhat common and open source. I have the plugin installed, but I'm not quite sure how to get the app to run and profile in Hosted mode. I have used Cypal Studio thus far, and to run it I go to run configurations - Run As - Hosted mode, which I believe Cypal Studio had set up automatically. But I do not know how to configure a setup for profiling. Can someone provide some guidance on setting on a profiler configuration or some method of running this in hosted mode so that I can profile it using TPTP (or any other good free profiler) ? --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Announcing GWT 1.6...and quite a bit more
I should go back in using eclipse for the project or osmething. I been using netbeans with the gwt4nb but that havnt been updated to support 1.6 I dont really know how to write those config files to setup the new debugger and stuff for netbeans On Apr 8, 10:28 am, Miguel Méndez mmen...@google.com wrote: Restarting a second time fixes it? On Wed, Apr 8, 2009 at 1:17 PM, Jim jim.p...@gmail.com wrote: I am using Eclipse 3.3. I got this exception first time when I tried to run web application after I installed the plugin and restarted eclipse. However this exception goes away after I restarted my Eclipse. Jim On Apr 8, 1:03 pm, Miguel Méndez mmen...@google.com wrote: What version of eclipse are you using? What version of ajdt? On Wed, Apr 8, 2009 at 11:41 AM, Jim jim.p...@gmail.com wrote: I got the following exception: Plug-in org.eclipse.ajdt.ui was unable to load class org.eclipse.ajdt.internal.ui.ajde.CachedRuntimeClasspathEntryResolver. An error occurred while automatically activating bundle org.eclipse.ajdt.ui (33). when I try to run web application from the project context menu after I create an web application based on the tutorial, I have ajdt installed in this box. Jim Xie On Apr 8, 9:43 am, Stan B stan...@gmail.com wrote: Thank you, can't wait to dig in! Does the Google/GWT plugin for Eclipse create the service stubs (Async/ Sync/Impl classes) and modify the web.xml to add the servlet for you like Cypal Studio? On Apr 7, 11:57 pm, Bruce Johnson br...@google.com wrote: Hi Folks! Exciting news today. Rather than attempting to describe everything here, let me point you to some blog posts that hopefully you will find interesting: GWT 1.6 and friends: http://googlewebtoolkit.blogspot.com/2009/04/introducing-gwt-16-and-f. .. Seriously this time, the new language on App Engine: Javahttp:// googleappengine.blogspot.com/2009/04/seriously-this-time-new-l... Google Plugin for Eclipse -- Peanut Butter to Eclipse's Chocolatehttp:// googlewebtoolkit.blogspot.com/2009/04/google-plugin-for-eclips... -- Bruce, on behalf of the GWT, App Engine, and Google Plugin teams- Hide quoted text - - Show quoted text - -- Miguel- Hide quoted text - - Show quoted text - -- Miguel --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Reverse engineering
the source code is in the jar files. so in netbeans i can hit ctrl +shift+b to go to the class it used On Apr 8, 8:15 am, fatjack1...@googlemail.com fatjack1...@googlemail.com wrote: Hi, Im wondering if there is an easy way to reverse engineer your code to produce class diagrams? Regards, Jack --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: iText Causing GWT-RPC callback to fail. Need to send to HttpServletResponse?
Can we see how does your itext pdf look like? here is mine:
http://www.nabble.com/file/p17809870/DomesticApprovalS13371.pdf
On Apr 7, 10:50 pm, Carl Pritchett bogusggem...@gmail.com wrote:
Hi,
You'll have to work out a token generation scheme. If you find a nice
one, post it.
Sessions will typically timeout (the timeout is app server dependent),
but I also added session.invalidate() on login to ensure that the
previous session is invalidated (e.g. two users usin the same
browser).
Carl.
On Apr 8, 8:04 am, Superman859 russ.d.hollo...@gmail.com wrote: Thanks
Carl! Your method worked fine. It's almost fully implemented,
but the only question I have that remains is the proper way to
generate tokens. I haven't ever had to generate them before - is
there an automatic way of generating unique tokens, or is generateToken
() a function I would write myself and have to ensure that each token
generated was unique?
For now, I just hard coded a random string into the code, which worked
well enough to see that the PDF did indeed open in a new window and
display as expected.
I will also need to figure out the session settings so that they are
invalidated properly, although I think I will need to do a bit more
reading on this.
// RPC code in the class which extends RemoteServiceServlet
public String generatePDF(ReportDO report, int id) {
// initialize new document for PDF
Document document = new Document();
// generate one time token that the client can use to
retrieve the
PDF
String token = 258958395ai53;
// generate test PDF
try {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
PdfWriter.getInstance(document, baos);
document.open();
document.add(new Paragraph(Hello World!));
document.close();
byte[] pdf = baos.toByteArray();
HttpServletRequest request = this.getThreadLocalRequest();
HttpSession session = request.getSession();
session.setAttribute(token, pdf);
}
catch (Exception e) {
System.out.println(ReportServlet::generatePDF::Exception +
e.getMessage());
}
return token;
}
// standard servlet
public class PDFServlet extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse
response) throws IOException, ServletException {
// create output stream from byte array in session
ByteArrayOutputStream baos = new ByteArrayOutputStream();
String token = request.getParameter(token);
byte[] pdf = (byte[])
request.getSession().getAttribute(token);
baos.write(pdf);
// setting some response headers
response.setHeader(Expires, 0);
response.setHeader(Cache-Control, must-revalidate,
post-check=0,
pre-check=0);
response.setHeader(Pragma, public);
response.setContentType(application/pdf);
// content length is needed for MSIE
response.setContentLength(baos.size());
// write ByteArrayOutputStream to ServletOutputStream
ServletOutputStream out = response.getOutputStream();
baos.writeTo(out);
out.flush();
}
}
// client side code section
ReportController.getInstance().generatePDF(report, id, new
AsyncCallback() {
public void onFailure(Throwable
caught) {
SC.say(Failed);
}
public void onSuccess(Object
result) {
String token = (String)
result;
Window.open(PDFService?token= + token, _blank,
menubar=yes,location=yes,resizable=yes,scrollbars=yes,status=yes);
}
});
}
});
On Apr 7, 1:04 am, Carl Pritchett bogusggem...@gmail.com wrote:
The simplest safest way I can think of is basically the same as other
people have already stated in this thread.
Using a token and storing data in the session means that the pdf data
is unique to the user (as long as the session is invalidated
properly).
- Send an RPC call to generate the pdf (or at least send the
information used to generate the pdf)
- The RPC service saves the pdf (or request data) in the session:
// use the data to create the PDF
IE error can't debug!
When i run the debugger, everything runs fine. however, when I try
using ie itself I sometimes get.
540 function
com_google_gwt_dom_client_Element_is__Lcom_google_gwt_core_client_JavaScriptObject_2
(o){
541 if (o.nodeType) {
542 return o.nodeType == 1;
543 }
544 return false;
545 }
Line:541
Char: 3
Error: Object required
Code: 0
URL:
http://localhost:8080/instantquoteprogram/F7AE60F70A19094FD6CD8F6548AE3E8F.cache.html
This only happens in IE. Anyone have any clue what might cause this
error?
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Re: IE error can't debug!
Oh ya, after this error happens, nothing is clickable anymore.
On Apr 1, 9:48 am, flyingb...@gmail.com flyingb...@gmail.com
wrote:
When i run the debugger, everything runs fine. however, when I try
using ie itself I sometimes get.
540 function
com_google_gwt_dom_client_Element_is__Lcom_google_gwt_core_client_JavaScriptObject_2
(o){
541 if (o.nodeType) {
542 return o.nodeType == 1;
543 }
544 return false;
545 }
Line:541
Char: 3
Error: Object required
Code: 0
URL:http://localhost:8080/instantquoteprogram/F7AE60F70A19094FD6CD8F6548A...
This only happens in IE. Anyone have any clue what might cause this
error?
--~--~-~--~~~---~--~~
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Google Web Toolkit group.
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Re: IE error can't debug!
When the script debugor editor runs it shows this:
function com_google_gwt_event_shared_HandlerManager_
$fireEvent__Lcom_google_gwt_event_shared_HandlerManager_2Lcom_google_gwt_event_shared_GwtEvent_2
(this$static, event){
var oldSource;
if (event.com_google_gwt_event_shared_GwtEvent_dead) {
event.revive__();
}
oldSource = event.com_google_gwt_event_shared_GwtEvent_source;
event.com_google_gwt_event_shared_GwtEvent_source = this
$static.com_google_gwt_event_shared_HandlerManager_source;
try {
++this
$static.com_google_gwt_event_shared_HandlerManager_firingDepth;
com_google_gwt_event_shared_HandlerManager$HandlerRegistry_
$fireEvent__Lcom_google_gwt_event_shared_HandlerManager
$HandlerRegistry_2Lcom_google_gwt_event_shared_GwtEvent_2Z(this
$static.com_google_gwt_event_shared_HandlerManager_registry, event,
this
$static.com_google_gwt_event_shared_HandlerManager_isReverseOrder);
}
finally {
--this
$static.com_google_gwt_event_shared_HandlerManager_firingDepth;
if (this
$static.com_google_gwt_event_shared_HandlerManager_firingDepth == 0) {
com_google_gwt_event_shared_HandlerManager_
$handleQueuedAddsAndRemoves__Lcom_google_gwt_event_shared_HandlerManager_2
(this$static);
}
}
if (oldSource == null) {
event.com_google_gwt_event_shared_GwtEvent_dead = true;
event.com_google_gwt_event_shared_GwtEvent_source = null;
}
else {
event.com_google_gwt_event_shared_GwtEvent_source = oldSource;
}
}
On Apr 1, 9:50 am, flyingb...@gmail.com flyingb...@gmail.com
wrote:
Oh ya, after this error happens, nothing is clickable anymore.
On Apr 1, 9:48 am, flyingb...@gmail.com flyingb...@gmail.com
wrote:
When i run the debugger, everything runs fine. however, when I try
using ie itself I sometimes get.
540 function
com_google_gwt_dom_client_Element_is__Lcom_google_gwt_core_client_JavaScriptObject_2
(o){
541 if (o.nodeType) {
542 return o.nodeType == 1;
543 }
544 return false;
545 }
Line:541
Char: 3
Error: Object required
Code: 0
URL:http://localhost:8080/instantquoteprogram/F7AE60F70A19094FD6CD8F6548A...
This only happens in IE. Anyone have any clue what might cause this
error?
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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
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Re: IE error can't debug!
But that does not show any errors at all. When I run the hosted mode
debugger no problems show up. It only happens when I am using IE. Does
not happen in the debug host mode thing. even though alert box says it
is internet explorer.
On Apr 1, 9:59 am, Vitali Lovich vlov...@gmail.com wrote:
Not sure what you mean - what debugger? The proper way of debugging GWT is
to run it in hosted mode, where it's your Java code that's being executed.
On Wed, Apr 1, 2009 at 12:55 PM, flyingb...@gmail.com
flyingb...@gmail.comwrote:
When the script debugor editor runs it shows this:
function com_google_gwt_event_shared_HandlerManager_
$fireEvent__Lcom_google_gwt_event_shared_HandlerManager_2Lcom_google_gwt_event_shared_GwtEvent_2
(this$static, event){
var oldSource;
if (event.com_google_gwt_event_shared_GwtEvent_dead) {
event.revive__();
}
oldSource = event.com_google_gwt_event_shared_GwtEvent_source;
event.com_google_gwt_event_shared_GwtEvent_source = this
$static.com_google_gwt_event_shared_HandlerManager_source;
try {
++this
$static.com_google_gwt_event_shared_HandlerManager_firingDepth;
com_google_gwt_event_shared_HandlerManager$HandlerRegistry_
$fireEvent__Lcom_google_gwt_event_shared_HandlerManager
$HandlerRegistry_2Lcom_google_gwt_event_shared_GwtEvent_2Z(this
$static.com_google_gwt_event_shared_HandlerManager_registry, event,
this
$static.com_google_gwt_event_shared_HandlerManager_isReverseOrder);
}
finally {
--this
$static.com_google_gwt_event_shared_HandlerManager_firingDepth;
if (this
$static.com_google_gwt_event_shared_HandlerManager_firingDepth == 0) {
com_google_gwt_event_shared_HandlerManager_
$handleQueuedAddsAndRemoves__Lcom_google_gwt_event_shared_HandlerManager_2
(this$static);
}
}
if (oldSource == null) {
event.com_google_gwt_event_shared_GwtEvent_dead = true;
event.com_google_gwt_event_shared_GwtEvent_source = null;
}
else {
event.com_google_gwt_event_shared_GwtEvent_source = oldSource;
}
}
On Apr 1, 9:50 am, flyingb...@gmail.com flyingb...@gmail.com
wrote:
Oh ya, after this error happens, nothing is clickable anymore.
On Apr 1, 9:48 am, flyingb...@gmail.com flyingb...@gmail.com
wrote:
When i run the debugger, everything runs fine. however, when I try
using ie itself I sometimes get.
540 function
com_google_gwt_dom_client_Element_is__Lcom_google_gwt_core_client_JavaScriptObject_2
(o){
541 if (o.nodeType) {
542 return o.nodeType == 1;
543 }
544 return false;
545 }
Line:541
Char: 3
Error: Object required
Code: 0
URL:
http://localhost:8080/instantquoteprogram/F7AE60F70A19094FD6CD8F6548A...
This only happens in IE. Anyone have any clue what might cause this
error?
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Re: IE error can't debug!
I think my last msg didnt post. I think I figure out the problem. It has to do with DialogBox. I had old code that I wasn't using anymore. It should not do anything though. I not sure why it is causing an error in the program. But it is caused by the dialogbox i think --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: A thought about GWT project structure
Well my gwt project I seperated the client and server side. The main thing that is possible if it was one project is passing objects stright to the server. So my project use json to create objects when the client ask for stuff from the server. There might be ways to have the object passing but I not sure how to do that. On Apr 1, 12:27 pm, Ken kenxu...@yahoo.com wrote: In GWT recommended project structure, client code and server code are placed in one project. I find this structure is not so development- friendly in practice. (GWT 1.6 has some new update to the project structure to make it more like standard WAR project, but client and server code are still in one project.) Client code will be eventually compiled to Javascript and run on web browser. Server code will run on web server. These two parts of code shouldn’t reference to each other. The only connection between them should be the RPC interface (sub-interfaces of RemoteService) and DTOs (the Java objects get transmitted between client and server). Any attempt to let your widget reference to an RPC implementation Servlet or let the Servlet reference to a widget is wrong. However, your Java compiler (not GWT compiler) can not detect this kind of error, as these Java classes are all in the same project, and they are “allowed” to reference to each other. You can’t detect the error either in hosted mode, because client and server code run in same JVM in hosted mode. You only can find out half the issue when you call GWTCompiler (Compiler in GWT 1.6) to translate the client to Javascript. I say half because GWTCompiler only shows you the toxic references from client to server, but not the other way. A solution would be to have three projects instead of one: MyProjectRpc MyProjectGwt MyProjectWeb MyProjectRpc is a GWT module. It only contains RemoteService interfaces and DTOs. It has no UI or widgets. MyProjectGwt is your client module. It inherits MyProjectRpc, and contains widgets. MyProjectGwt’s Java build path includes MyProjectRpc. MyProjectWeb is your server project. It is a standard WAR project. Your RPC implementation servlets go here. Its Java build path includes MyProjectRpc. Therefore, both MyProjectGwt and MyProjectWeb reference to MyProjectRpc only. If your widgets incidentally reference to a servlet, Eclipse (Java compiler) will tell you right away. To make above solution work, you need to configure GWTCompiler to output to MyProjectWeb instead of the default folder www. (-out argument will do the job.) You also need to run your own web server for hosted mode instead of GWT’s internal Tomcat. (Pass –noserver to GWTShell.) There may be better way to do it. Please share your idea for a better project structure. I would appreciate if developers from Google could provide advice. --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
1.6 RC 1 Bug or something else?
I am confused I am not getting any error message in the debug console or in firefox. However in ie. When i open up a order. I see it show error on page for a second however all the data seem to have loaded and but none of the textbox and stuff works anymore. Feel like all the handlers for the textfields and stuff all disappered. No clue what is causing this problem and not even getting an error in the debugger. How do I solve this type of program that is happening in ie7. --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: 1.6 RC 1 Bug or something else?
Ok, it seems like it is a bug in RC1 i compile the same code in the 1.6 Beta 2 and it does not have this weird problem. No clue what is causing it to detect all the handlers or something. I guess i will use beta 2 for now because this is a major bug that is happening. On Mar 25, 12:43 pm, Vitali Lovich vlov...@gmail.com wrote: You won't get any errors unless you run in HostedMode. GWT.log messages get stripped from your code when compiled into javascript. The IE errors don't really have anything to do with this. If you look, I'm sure they're non-critical. If you want messages in compiled code, either write your own log display, your use Window alerts for one-off messages. On Wed, Mar 25, 2009 at 3:22 PM, flyingb...@gmail.com flyingb...@gmail.comwrote: I am confused I am not getting any error message in the debug console or in firefox. However in ie. When i open up a order. I see it show error on page for a second however all the data seem to have loaded and but none of the textbox and stuff works anymore. Feel like all the handlers for the textfields and stuff all disappered. No clue what is causing this problem and not even getting an error in the debugger. How do I solve this type of program that is happening in ie7. --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Gwt code where locales can be changed be dynamically
Why dont u do redirect the google way with Window.open
just use target as _self
also if you really if u want to be able to change local on the fly you
would need to create all the strings as variables that can get
changed.
Make a class an abstract while the differnet languages extends it.
so than you can call the class.
On Mar 19, 10:23 am, Vitali Lovich vlov...@gmail.com wrote:
Thanks - I tried looking for that online couldn't find it.
On Thu, Mar 19, 2009 at 12:49 PM, Thomas Broyer t.bro...@gmail.com wrote:
On 19 mar, 16:58, Vitali Lovich vlov...@gmail.com wrote:
Like I said, just reload the page with locale=locale_to_use: e.g.
public static native void redirect(String url)/*-{
$wnd.location = url;
}-*/;
redirect(http://mydomain.com/MySuperDuperApp?locale=en_US;);
Window.Location.assign(?locale=en_US) should be enough.
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can someone covert a 1.5 run file to 1.6 for me?
Well the project i did is already using gwt 1.6 but the test is still using the old method i used gwt4nb to generate the project layout for 1.5 but there is no gwt4nb for 1.6 yet so I cant get it converted to the new test layout. --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Anyway to clone a listbox?
but that will make it just an html object no way to make it back to a listbox? On Mar 13, 2:18 pm, Velu kool.v...@gmail.com wrote: Hopefully the solution below will help you. Create your list box once and - String listBoxHtmlString = yourListBox.toString(); Once you have the html string you can create as many number of HTML objects out of that as needed. HTML listBoxHtml = new HTML(listBoxHtmlString); yourWidget.add(listBoxHtml, left, top); However, I am not sure this is anymore efficient than creating as many instances of the ListBox itself. Try it and let us know. Thanks S. Velu On Mar 13, 1:04 pm, flyingb...@gmail.com flyingb...@gmail.com wrote: Just wondering is there any way to make clone of listbox where I would not have to readd all the values to a new listbox again. For example my listbox is filled with like 100 items. It will have to go though a loop to add them. I have more than one listbox so it would have to go though a loop to add them to the new listbox. So is there any where where you can create one listbox and than make new listbox use the old lsitbox name/values --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Anyway to clone a listbox?
I just tried HTML listBoxHtml = new HTML(mycolorliststring.get (threadtype)); return ColorfulListBox.wrap(listBoxHtml.getElement()); but i get an error On Mar 16, 8:20 am, flyingb...@gmail.com flyingb...@gmail.com wrote: but that will make it just an html object no way to make it back to a listbox? On Mar 13, 2:18 pm, Velu kool.v...@gmail.com wrote: Hopefully the solution below will help you. Create your list box once and - String listBoxHtmlString = yourListBox.toString(); Once you have the html string you can create as many number of HTML objects out of that as needed. HTML listBoxHtml = new HTML(listBoxHtmlString); yourWidget.add(listBoxHtml, left, top); However, I am not sure this is anymore efficient than creating as many instances of the ListBox itself. Try it and let us know. Thanks S. Velu On Mar 13, 1:04 pm, flyingb...@gmail.com flyingb...@gmail.com wrote: Just wondering is there any way to make clone of listbox where I would not have to readd all the values to a new listbox again. For example my listbox is filled with like 100 items. It will have to go though a loop to add them. I have more than one listbox so it would have to go though a loop to add them to the new listbox. So is there any where where you can create one listbox and than make new listbox use the old lsitbox name/values --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Anyway to clone a listbox?
I also tried HTML listBoxHtml = new HTML(mycolorliststring.get (threadtype)); Window.alert(listBoxHtml.getElement().getFirstChildElement ().getInnerHTML()); return ColorfulListBox.wrap(listBoxHtml.getElement ().getFirstChildElement()); Error: uncaught exception: java.lang.IllegalStateException: Should only call onAttach when the widget is detached from the browser's document get that error too. On Mar 16, 9:16 am, flyingb...@gmail.com flyingb...@gmail.com wrote: I just tried HTML listBoxHtml = new HTML(mycolorliststring.get (threadtype)); return ColorfulListBox.wrap(listBoxHtml.getElement()); but i get an error On Mar 16, 8:20 am, flyingb...@gmail.com flyingb...@gmail.com wrote: but that will make it just an html object no way to make it back to a listbox? On Mar 13, 2:18 pm, Velu kool.v...@gmail.com wrote: Hopefully the solution below will help you. Create your list box once and - String listBoxHtmlString = yourListBox.toString(); Once you have the html string you can create as many number of HTML objects out of that as needed. HTML listBoxHtml = new HTML(listBoxHtmlString); yourWidget.add(listBoxHtml, left, top); However, I am not sure this is anymore efficient than creating as many instances of the ListBox itself. Try it and let us know. Thanks S. Velu On Mar 13, 1:04 pm, flyingb...@gmail.com flyingb...@gmail.com wrote: Just wondering is there any way to make clone of listbox where I would not have to readd all the values to a new listbox again. For example my listbox is filled with like 100 items. It will have to go though a loop to add them. I have more than one listbox so it would have to go though a loop to add them to the new listbox. So is there any where where you can create one listbox and than make new listbox use the old lsitbox name/values --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Anyway to clone a listbox?
oh ya colorfullist box is just a listbox where i have a background color to the list. Just in case your wondering On Mar 16, 9:30 am, flyingb...@gmail.com flyingb...@gmail.com wrote: I also tried HTML listBoxHtml = new HTML(mycolorliststring.get (threadtype)); Window.alert(listBoxHtml.getElement().getFirstChildElement ().getInnerHTML()); return ColorfulListBox.wrap(listBoxHtml.getElement ().getFirstChildElement()); Error: uncaught exception: java.lang.IllegalStateException: Should only call onAttach when the widget is detached from the browser's document get that error too. On Mar 16, 9:16 am, flyingb...@gmail.com flyingb...@gmail.com wrote: I just tried HTML listBoxHtml = new HTML(mycolorliststring.get (threadtype)); return ColorfulListBox.wrap(listBoxHtml.getElement()); but i get an error On Mar 16, 8:20 am, flyingb...@gmail.com flyingb...@gmail.com wrote: but that will make it just an html object no way to make it back to a listbox? On Mar 13, 2:18 pm, Velu kool.v...@gmail.com wrote: Hopefully the solution below will help you. Create your list box once and - String listBoxHtmlString = yourListBox.toString(); Once you have the html string you can create as many number of HTML objects out of that as needed. HTML listBoxHtml = new HTML(listBoxHtmlString); yourWidget.add(listBoxHtml, left, top); However, I am not sure this is anymore efficient than creating as many instances of the ListBox itself. Try it and let us know. Thanks S. Velu On Mar 13, 1:04 pm, flyingb...@gmail.com flyingb...@gmail.com wrote: Just wondering is there any way to make clone of listbox where I would not have to readd all the values to a new listbox again. For example my listbox is filled with like 100 items. It will have to go though a loop to add them. I have more than one listbox so it would have to go though a loop to add them to the new listbox. So is there any where where you can create one listbox and than make new listbox use the old lsitbox name/values --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Anyway to clone a listbox?
Just wondering is there any way to make clone of listbox where I would not have to readd all the values to a new listbox again. For example my listbox is filled with like 100 items. It will have to go though a loop to add them. I have more than one listbox so it would have to go though a loop to add them to the new listbox. So is there any where where you can create one listbox and than make new listbox use the old lsitbox name/values --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Re: Announcing GWT 1.6 Milestone 1
Well, I just finished changing every single listener i have into handlers and have to rewrite widgets a little that fires listeners. I have no idea what to do with the build.xml thing to make it using new compiler. On Feb 12, 9:26 am, Scott Blum sco...@google.com wrote: On Wed, Feb 11, 2009 at 4:29 AM, Alex dP (Violet UML Editor, WebVNC...) alexandre.de.pelleg...@gmail.com wrote: Congratulation for this release. Unfortunately, there's still nothing about Maven support. No official repository, no official plugin I hope this will arrive this Milestone 2. Regards, Alexandre de Pellegrin This is not likely for 1.6... we simply don't have any Maven users (much less experts) among the contributors. If this is something a lot of people would find valuable, it would be great if someone in the community could step up. I will note that we made some changes in 1.6 regarding ClassLoaders that should remove barriers to running GWT hosted mode (and unit tests) from within Maven. Scott --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
Is there a garbage college for removed elements?
Just wondering does gwt handle garbage collection. For example if I attach a widget than later unreference it. Will the widget listeners/handlers be removed or will it still be trying to listen for that widget? --~--~-~--~~~---~--~~ 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...@googlegroups.com For more options, visit this group at http://groups.google.com/group/Google-Web-Toolkit?hl=en -~--~~~~--~~--~--~---
