Re: Deferred binding result type gone after refresh in hosted mode

[Ivo]

"Sumit Chandel" <[EMAIL PROTECTED]> wrote:
>
> Could you send us some code to try to reproduce the error? There are a few
> things that have changed from 1.4.62 to 1.5.2, but we haven't seen this kind
> of error and would need to reproduce it to find out what's going on.
>
I will try to produce a minimal testcase that will reproduce the error
and get back
to you in a few days.

best regards,
--
Ivo
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Re: what GUI creator are you using ?

[alex.d]

Definitely GWT Designer.

On 20 Okt., 07:01, Joshua Partogi <[EMAIL PROTECTED]> wrote:
> I use IntelliJ IDEA.
>
> On Oct 19, 8:50 pm, Yonatan Maman <[EMAIL PROTECTED]> wrote:
>
> > or do you prefer 'hand writing' GUI ?
>
> > -- Yonatan
>
>
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Re: Displaying a word document or any document saved as html

[alex.d]

Take an Frame, and load your work document in it. Of course your
document should be converted to html on the server.

On 19 Okt., 00:35, ET <[EMAIL PROTECTED]> wrote:
> Hello guys,
>
> need help as to how to display a work document or any document saved
> as html in gwt. Let's say I have my documents saved in the public
> directory, test.doc, so when I click on a menu item I want to get the
> document and display it in a vertical panel.
>
> thanks.
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Re: what GUI creator are you using ?

[Joshua Partogi]

I use IntelliJ IDEA.

On Oct 19, 8:50 pm, Yonatan Maman <[EMAIL PROTECTED]> wrote:
> or do you prefer 'hand writing' GUI ?
>
> -- Yonatan
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GWT incubator help

[programmerajay]

 I have downloaded gwt incubator jar file and included in gwt
and
worked on the example. But i am getting some errors in jar file,
i am  unable find the error.


Error is: Errors in
'jar:file:/C:/Documents%20and%20Settings/rshari/Desktop/GWT/gwt
%20application/gwt-incubator.jar!/com/google/gwt/widgetideas/client/
CurrencyWidget.java'
   Line 45: The import com.google.gwt.i18n.client.impl.CurrencyData
cannot
be resolved
   Line 46: The import com.google.gwt.i18n.client.impl.CurrencyList
cannot
be resolved
   Line 107: CurrencyData cannot be resolved to a type
   Line 122: currencyData cannot be resolved
   Line 122: CurrencyList cannot be resolved
   Line 123: currencyData cannot be resolved
   Line 124: currencyData cannot be resolved
   Line 181: currencyData cannot be resolved


Please Help
Thanks a lot
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Why is the servlet classes packaged with GWT library?

[Joshua Partogi]

Dear all,

Does anybody know the reason why the servlet classes are packaged with
the GWT library?

Best regards,
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Re: FastStringMap is not public class

[bc]

There is a great blog post available on this by Damon Lundin.  You can
find it here http://development.lombardi.com/?p=95

On Oct 18, 11:02 am, rakesh wagh <[EMAIL PROTECTED]> wrote:
> FYI:http://code.google.com/p/google-web-toolkit/issues/detail?id=672&can=...
>
> On Oct 17, 6:52 pm, Andrej Harsani <[EMAIL PROTECTED]> wrote:
>
> > I'm talking about com.google.gwt.user.client.ui.FastStringMap - class
> > which is already in GWT...
>
> > On Oct 18, 1:16 am, kozura <[EMAIL PROTECTED]> wrote:
>
> > > Only a small subset of the Java library is emulated for use on the
> > > client side; 
> > > seehttp://code.google.com/docreader/#p=google-web-toolkit-doc-1-5&t=RefJ
>
> > > You can use any library you desire for server-side code, but on the
> > > client everything has to be properly emulated to handle javascript and
> > > browser compatibility issues, so is limited to the above set.  The "4x
> > > better performance" might be true in Java, but does not correlate at
> > > all to how it might be implemented in js!
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Re: RPC failure with no useful information.

[Larry White]

That might have worked, but i worked around the problem.  I tracked it down
to a Serializable object that contained a date that was reconstructed from a
Postgres DB using Apache's open JPA.  Anyway for some reason. GWT did not
want to transport that date. When I created a new date object using the time
time in milliseconds from the problem date and passed *that*  via RPC it
worked fine. Very strange.


On Sun, Oct 19, 2008 at 3:37 PM, Daniel Kurka
<[EMAIL PROTECTED]>wrote:

> I would suggest setting a lower loglevel. then you will be able to see the
> server side exception in the gwt window...
>
> 2008/10/19 jones34 <[EMAIL PROTECTED]>
>
>
>> I'm getting an RPC failure (client stack trace below).  The message
>> says to check the server logs, but there's nothing in them. Stepping
>> through the server code, I don't see any exceptions getting thrown.
>>
>> Any ideas?
>>
>> com.google.gwt.user.client.rpc.StatusCodeException: The call failed on
>> the server; see server log for details
>>at
>>
>> com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:
>> 192)
>>at
>>
>> com.google.gwt.http.client.Request.fireOnResponseReceivedImpl(Request.java:
>> 254)
>>at
>>
>> com.google.gwt.http.client.Request.fireOnResponseReceivedAndCatch(Request.java:
>> 226)
>>at
>> com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java:
>> 217)
>>at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
>> 39)
>>at
>>
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
>> 25)
>>at java.lang.reflect.Method.invoke(Method.java:585)
>>at
>> com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:
>> 103)
>>at
>> com.google.gwt.dev.shell.ie.IDispatchImpl.callMethod(IDispatchImpl.java:
>> 126)
>>at
>> com.google.gwt.dev.shell.ie.IDispatchProxy.invoke(IDispatchProxy.java:
>> 155)
>>at
>> com.google.gwt.dev.shell.ie.IDispatchImpl.Invoke(IDispatchImpl.java:
>> 294)
>>at
>> com.google.gwt.dev.shell.ie.IDispatchImpl.method6(IDispatchImpl.java:
>> 194)
>>at
>> org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java:
>> 117)
>>at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native
>> Method)
>>at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1925)
>>at
>> org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2966)
>>at com.google.gwt.dev.GWTShell.pumpEventLoop(GWTShell.java:720)
>>at com.google.gwt.dev.GWTShell.run(GWTShell.java:593)
>>at com.google.gwt.dev.GWTShell.main(GWTShell.java:357)
>>at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>>at
>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
>> 39)
>>at
>>
>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
>> 25)
>>at java.lang.reflect.Method.invoke(Method.java:585)
>>at com.intellij.rt.execution.application.AppMain.main(AppMain.java:
>> 90)
>>
>>
>>
>>
>>
>
> >
>

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Re: what GUI creator are you using ?

[[EMAIL PROTECTED]]

A big vote for Eclipse plus Instantiations GWT Designer.  Eclipse is
an unstoppable force in the IDE world and GWT Designer makes it even
better...IMHO.

On Oct 19, 2:50 am, Yonatan Maman <[EMAIL PROTECTED]> wrote:
> or do you prefer 'hand writing' GUI ?
>
> -- Yonatan
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Re: Your opinion sought: Jetty or Tomcat?

[Arthur Kalmenson]

If it makes hosted mode launch faster, go for it :)

--
Arthur Kalmenson


On Mon, Oct 13, 2008 at 6:48 PM, Bruce Johnson <[EMAIL PROTECTED]> wrote:

> Hi everyone,
> Hope you're enjoying 1.5.
>
> The GWT team has started putting together a 1.6 roadmap, which we'll
> publish as soon as we have it nailed down. Two of the areas we want to work
> on for 1.6 are some improvements to hosted mode startup time and a
> friendlier output directory structure (something that looks more
> .war-like).
>
> As part of this effort, we've all but decided to switch the hosted mode
> embedded HTTP server from Tomcat to Jetty. Would this break you? (And if so,
> how mad would you be if we did it anyway?) We figure most people who really
> care about the web.xml and so on are already using "-noserver" to have full
> control over their server config.
>
> Thanks,
> Bruce
>
>
> >
>

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Re: RichTextToolbar

[Jeremy]

Hi Nicole, I just had the same problem. Did you make sure to copy the
file "RichTextToolbar$Strings.properties"? The resource key "large" is
defined in an interface that extends Constants, which is part of the
i18n GWT package. Constants need an accompanying ".properties" file to
define the keys, e.g. what the large variable equals, so if you didn't
copy that into your project (in the same folder that you put the other
assets), it'll throw errors.

Hope this helps!

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what GUI creator are you using ?

[Yonatan Maman]

or do you prefer 'hand writing' GUI ?

-- Yonatan





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Deploying of the RPC example from the tutorial

[sipungora]

Hi all,

I have a question to
--
http://code.google.com/docreader/#p=google-web-toolkit-doc-1-5&s=google-web-toolkit-doc-1-5&t=GettingStartedRPC
--
I cannot deploy my application to Tomcat.

There is on this page a reference on:
-
http://code.google.com/docreader/#p=google-web-toolkit-doc-1-5&s=google-web-toolkit-doc-1-5&t=DevGuideRPCDeployment
-
but there another case is described. Namely the case where a servlet
can be called with http://host:port/Foo/Foo.html by user. But in
StockWatcher application a servlet will be called by the client
application and not by user. If I try to start my application I get
405 Errror. How should I configure it?

This is a part of my "web.xml":


   StockPriceService
   com.google.gwt.sample.stockwatcher.server.StockPriceServiceImpl
 

 
 
   StockPriceService
   /
 


There are content of "www/.", WEB-INF\classes\com
\..\.class, WEB-INF\lib\gwt-servlet.jar and "web.xml" in my
"production" directory.

The error will be thrown if I run both "http://localhost:8080/
production" and "http://localhost:8080/produktion/
com.google.gwt.sample.stockwatcher.StockWatcher/StockWatcher.html"

I thought I should run StackWatcher and it calls the Servlet. But how
can I do it?

Thanks beforehand,
regards, sipungora

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Re: New GWT application to try - Leeloo Chat

[Batien]

Congrat:

Can it be used for private club? Is it open source? What license?

On Oct 18, 4:19 am, Joël Bourquard <[EMAIL PROTECTED]> wrote:
> Here is the URL:  http://leeloo.webhop.net
> Have fun ;-)

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Mallika Sherawat

[VEDIYAPPAN RAJASEKARAN]

Mallika Sherawat 

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FILM ACTRESS DEEPIKA PADUKONE

[VEDIYAPPAN RAJASEKARAN]

FILM ACTRESS DEEPIKA PADUKONE 

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SURIYA

[VEDIYAPPAN RAJASEKARAN]

SURIYA http://suriyaaa.blogspot.com/

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Re: Your opinion sought: Jetty or Tomcat?

[Jim Alateras]

I use both so wouldn't be an issue. I do prefer jetty as an embedded
HTTP server.

cheers

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Re: RPC failure with no useful information.

[Daniel Kurka]

I would suggest setting a lower loglevel. then you will be able to see the
server side exception in the gwt window...

2008/10/19 jones34 <[EMAIL PROTECTED]>

>
> I'm getting an RPC failure (client stack trace below).  The message
> says to check the server logs, but there's nothing in them. Stepping
> through the server code, I don't see any exceptions getting thrown.
>
> Any ideas?
>
> com.google.gwt.user.client.rpc.StatusCodeException: The call failed on
> the server; see server log for details
>at
>
> com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:
> 192)
>at
> com.google.gwt.http.client.Request.fireOnResponseReceivedImpl(Request.java:
> 254)
>at
>
> com.google.gwt.http.client.Request.fireOnResponseReceivedAndCatch(Request.java:
> 226)
>at
> com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java:
> 217)
>at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> 39)
>at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
> 25)
>at java.lang.reflect.Method.invoke(Method.java:585)
>at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:
> 103)
>at
> com.google.gwt.dev.shell.ie.IDispatchImpl.callMethod(IDispatchImpl.java:
> 126)
>at
> com.google.gwt.dev.shell.ie.IDispatchProxy.invoke(IDispatchProxy.java:
> 155)
>at
> com.google.gwt.dev.shell.ie.IDispatchImpl.Invoke(IDispatchImpl.java:
> 294)
>at
> com.google.gwt.dev.shell.ie.IDispatchImpl.method6(IDispatchImpl.java:
> 194)
>at
> org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java:
> 117)
>at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
>at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1925)
>at
> org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2966)
>at com.google.gwt.dev.GWTShell.pumpEventLoop(GWTShell.java:720)
>at com.google.gwt.dev.GWTShell.run(GWTShell.java:593)
>at com.google.gwt.dev.GWTShell.main(GWTShell.java:357)
>at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
>at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
> 39)
>at
>
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
> 25)
>at java.lang.reflect.Method.invoke(Method.java:585)
>at com.intellij.rt.execution.application.AppMain.main(AppMain.java:
> 90)
>
>
>
> >
>

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Re: GWT 1.5.2 Hosted Mode Browser Error on Linux

[Mobee]

Hi Daniel,

I had the same problem with Ubuntu.
the problem was with the GWT package buggy download, it seems that a
firefox download is some how defected and I forced the tar.bz2 to be
opened partially.
Until Google will feature it out, I solve this issue buy using wget to
download the framework,

Command line:
wget  http://google-web-toolkit.googlecode.com/files/gwt-linux-1.5.3.tar.bz2
tar jxf http://google-web-toolkit.googlecode.com/files/gwt-linux-1.5.3.tar.bz2

Don't forget to setup your environment to point the new gwt-
linux-1.5.3 GWT release.

Enjoy,
Moshe Beeri.



On Sep 9, 5:34 pm, "daniel.z" <[EMAIL PROTECTED]>
wrote:
> I'm getting the following error when trying to launch an freshly
> created gwt application in hosted mode with gwt 1.5.2. Everything
> works fine when using 1.5.0's GWTShell.
>
> [ERROR] The browser widget class could not be instantiated
> org.eclipse.swt.SWTError: XPCOM error -2147221164
>         at org.eclipse.swt.browser.Browser.error(Browser.java:1336)
>         at org.eclipse.swt.browser.Browser.(Browser.java:339)
>         at com.google.gwt.dev.shell.BrowserWidget.(BrowserWidget.java:
> 243)
>         at
> com.google.gwt.dev.shell.moz.BrowserWidgetMoz.(BrowserWidgetMoz.java:
> 87)
>         at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native
> Method)
>         at
> sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:
> 39)
>         at
> sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:
> 27)
>         at java.lang.reflect.Constructor.newInstance(Constructor.java:494)
>         at
> com.google.gwt.dev.shell.PlatformSpecific.createBrowserWidget(PlatformSpecific.java:
> 59)
>         at com.google.gwt.dev.GWTShell.openNewBrowserWindow(GWTShell.java:
> 547)
>         at com.google.gwt.dev.GWTShell.launchStartupUrls(GWTShell.java:507)
>         at com.google.gwt.dev.GWTShell.run(GWTShell.java:591)
>         at com.google.gwt.dev.GWTShell.main(GWTShell.java:357)
>
> Any ideas or hints out there?

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TextBox selection lost on async. response.

[Konrad]

Hi,

I have some problem with selection being lost on async. response.
First of all, I have such class extending TextBox:

public class AutoselectTextBox extends TextBox {

private static final int AUTOSELECT_DELAY_MILLIS = 10;
private Timer autoSelectTimer;

public AutoselectTextBox() {
autoSelectTimer = new Timer() {
@Override
public void run() {
selectAll();
}
};

addFocusListener(new FocusListenerAdapter() {
@Override
public void onFocus(Widget sender) {
super.onFocus(sender);
autoSelectTimer.schedule(AUTOSELECT_DELAY_MILLIS);
}
});
}
}

I tried to do selectAll directly in onFocus, but it does not work (but
that's not a problem).

What I wont to achieve is that when you enter to text box (using
mouse) it will select all content - and this works. Problem is that
when it is selected, and async. response arrives selection is lost. I
cannot fix the problem.

Any hints?

Thanks in advance!

Konrad

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RPC failure with no useful information.

[jones34]

I'm getting an RPC failure (client stack trace below).  The message
says to check the server logs, but there's nothing in them. Stepping
through the server code, I don't see any exceptions getting thrown.

Any ideas?

com.google.gwt.user.client.rpc.StatusCodeException: The call failed on
the server; see server log for details
at
com.google.gwt.user.client.rpc.impl.RequestCallbackAdapter.onResponseReceived(RequestCallbackAdapter.java:
192)
at
com.google.gwt.http.client.Request.fireOnResponseReceivedImpl(Request.java:
254)
at
com.google.gwt.http.client.Request.fireOnResponseReceivedAndCatch(Request.java:
226)
at
com.google.gwt.http.client.Request.fireOnResponseReceived(Request.java:
217)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:
103)
at
com.google.gwt.dev.shell.ie.IDispatchImpl.callMethod(IDispatchImpl.java:
126)
at
com.google.gwt.dev.shell.ie.IDispatchProxy.invoke(IDispatchProxy.java:
155)
at
com.google.gwt.dev.shell.ie.IDispatchImpl.Invoke(IDispatchImpl.java:
294)
at
com.google.gwt.dev.shell.ie.IDispatchImpl.method6(IDispatchImpl.java:
194)
at
org.eclipse.swt.internal.ole.win32.COMObject.callback6(COMObject.java:
117)
at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:1925)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2966)
at com.google.gwt.dev.GWTShell.pumpEventLoop(GWTShell.java:720)
at com.google.gwt.dev.GWTShell.run(GWTShell.java:593)
at com.google.gwt.dev.GWTShell.main(GWTShell.java:357)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)
at java.lang.reflect.Method.invoke(Method.java:585)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:
90)



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SuggestBox

[Sumved]

Hi All,

I wanted a SuggestBox, but with more feature like Address TextBox in
Compose mail section of GMail.
I will define the step:

1. Login to your GMail account.
2. Click on Compose Mail.
3. Type in something Address Box(with label "To").

You will see that whenever someone type 2-3 letters, it suggests you
different e-mail Ids. Selecting one of those, it add it into TextBox
but with one more character which is " ," (Comma). And, now you can
add one more e-mail Id and so on.

I want exactly the same feature what I have describe.
Does GWT has this kind of widget or, any other GWT extended libraries?

Thanking you.

Regards,
Sumved Shami
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GWT support for HTML 4.01 Transitional

[[EMAIL PROTECTED]]

After struggling with bugs in my GWT application's rendering due to
differences in the layout models of Chrome, Firefox 3.1, and IE 8, I
decided to switch away from quirks mode. After including the following
line at the front of my page:



I received a blank page. Using the W3C's validator at 
http://validator.w3.org/check,
I was able to track down a number of errors in my page, and,
unfortunately, some seem to be caused by GWT itself. For example:



produces the following error message:

end tag for "IFRAME" omitted, but its declaration does not permit this

It seems like XHTML-style self-closing tags seem to be the cause of a
number of problems in GWT-generated pages. Besides iframe, empty
tables contain problematic  tags, and link tags are also self-
closing:

http://localhost:/
com.ahmadsoft.sacwis.frame.Test/title-page.css"/>

While the W3C validation site states:

One common cause for this error is the use of XHTML syntax in HTML
documents. Due to HTML's rules of implicitly closed elements, this
error can create cascading effects. For instance, using XHTML's "self-
closing" tags for "meta" and "link" in the "head" section of a HTML
document may cause the parser to infer the end of the "head" section
and the beginning of the "body" section (where "link" and "meta" are
not allowed; hence the reported error).

Another problem I had was missing "alt" attributes on clear.cache.gif,
which I assume is used internally by the GWT framework.

Am I doing something seriously wrong, or else is there a problem in
the way GWT is generating HTML code, and is the GWT team aware of
this? Thank you for your help.
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Re: Strange IE7 focus and width behavior.

[[EMAIL PROTECTED]]

On Oct 18, 11:28 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
> On Oct 18, 10:35 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
>
>
>
> > On Oct 18, 3:28 pm, "[EMAIL PROTECTED]" <[EMAIL PROTECTED]> wrote:
>
> > > Hi,
>
> > > The following gwt chat widget works fine under Chrome, Firefox,
> > > Safari, and Opera but not under IE:
>
> > >http://chatbotgame.com
>
> > > Under IE7, there are two problems:
>
> > > * the text input widget does not get focus until you have chatted
> > > enough to scroll
>
> > I got around this problem by setting focus to the reject widget and
> > then (immediately) to the text input widget.  Strange.
>
> > > * when it does start to scroll, it increases the width and there is
> > > now a horizontal scrollbar (not just a vertical one)
>
> > This is an IE "feature" to make up for the horizontal space lost when
> > the vertical scroll bar appears.  Very annoying.
>
> BTW, forcing the scroll bars to appear at all times does not solve
> this problem; the scrollable area width still includes the width of
> the vertical scrollbar.
>
> Amir
>

I tried putting IE into strict mode, but the problem is still there.

Amir

>
>
> > Amir
>
> > > Any hints?
>
> > > Amir
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