rlaferla schrieb:
I have already searched this
forum and there is a thread on doing a file download but that's for a
file that exists on disk and for various reasons, my application
cannot write the string to a file first.
There are already a couple of threads covering that topic and
if the
tapan schrieb:
I have 3 buttons each having their own ClickListener . The problem is
that after clicking once on a button the ClickListener does not work
second time until the page has been refreshed. How can i correct this
error without refreshing the page every time.
Some source showing
Hi everyone,
I'm running into a really weird problem with IE7 when I view my site
that was created using GWT. The client makes several calls to the
server to retrieve Lists of information. This problem does not occur
in Firefox 3 nor in Safari. The error I'm getting is
Line: 2818
Char: 3
You're asking me if some Reinier Approved algorithm would meet with my
approval?
Uh, yes.
I have a question for you, though:
Does a gregor approved method of shooting a puppy meet with your
approval? If not, can you explain why?
On Nov 28, 9:02 pm, gregor [EMAIL PROTECTED] wrote:
@Reinier
Not A Problem - Just Add The Timer Behaviour To Your Custom Subclass
Of Label. For Example, You Could Add A SetVisible Method To This Label
Subclass That Also Includes a Milliseconds Parameter (The Time To
Display The Message). All Your Method Does Is Call Super.SetVisible
(X), And Then Start The
Go through the GWT Getting started guide. You've screwed up your
installation somehow, or you're not using the right command line. It's
not a matter of code, it's just that some tool in the chain can't find
the TextArea class code.
For the rest - really, this is a forum, not a university. Just
Yes, you are right Ian. I found out after I got the idea that it must
be some CSS that's overriding my body styles.
The hard part was finding out where this CSS was and it turned out to
be a theme that's used in a GWT library I was including in my class
path. Sigh... took me a while to find it.
Can't you just add the script element to your host page, the same way
you would in HTML? That is to say, don't try to recreate the script
element in Java and have GWT insert it, just put it on the host page
(the same place you put the gwt script tag, etc).
On Nov 27, 11:33 pm, mayop100 [EMAIL
I don't think this is exactly what you are asking, but the GWT
declarative UI track is aiming to make UI building a bit easier by
making it, well, declarative. You might find some more ideas, or
clarification, at least regarding XML to UI widgets, in those
threads.
Sorry Reiner, I wasn't being trying to be facetious. I just wanted to
understand exactly what you are saying really. As I understand it so
far:
a) Don't send sessionID as cookies - deliberately configure app server
to stop it using cookies for tracking sessionIDs
b) Don't send sessionID as
I debug using netbeans and recently updated to 6.5 and tested GWT
support for debug etc. Everything worked as expected.
Today for some reason when I go and debug by right clicking debug on
the project in netbeans the normal process begins and the GWT shell
and browser startup. Then the operating
Replies inline...
On Nov 29, 2:08 pm, gregor [EMAIL PROTECTED] wrote:
a) Don't send sessionID as cookies - deliberately configure app server
to stop it using cookies for tracking sessionIDs
This does mean that sessions don't survive the user reloading the page
or closing his browser. This is
I doubt digg's js thingie is written by an intelligent developer (digg
has a track record of sorts). There IS a way to write such widget
scripts so they work in all situations, including the peculiar way GWT
builds webpages, but not many web widgets work this way. So, assuming
for a moment that
Reinier is correct there, it's more complicated than I was making it.
That Digg script works quite a bit differently than I was guessing
before I actually looked at it. What I meant is still possible, but
probably not what you want depending on the situation. If your host
page has a separate div
Hello,
I created the usual eclipse project layout with the applicationCreator
and so... Now I want to generate a JAR file representing my client-
side GWT code including the RPC interface I defined.
My intention is to use this JAR file in another JAVA project to
implement the RPC interface, so
Hi,
I'm trying to the remeber/store the current user in the HttpSession
object returned by RemoteServiceServlet.getThreadLocalRequest
().getSession(). Unfortunately
RemoteServiceServlet.getThreadLocalRequest() returns null, causing a
subsequent NPE when I call getSession().
public class
A computer is a machine that manipulates data according to a list of
instructions.
The first devices that resemble modern computers date to the mid-20th
century (1940–1945), although the computer concept and various
machines similar to computers existed earlier.
Modern computers are based on
Micky,
I came across this one on SourceForge.net:
http://sourceforge.net/search/?type_of_search=softwords=skewpassimage
I wasn't able to get the jar file to work in my environment so I
included the source in with mine and made the modifications to it
needed to get it to run properly in my
Hi
The only issue you may encounter is to call getThreadLocalRequest
in another thread ...
On Sat, Nov 29, 2008 at 9:13 AM, ijonas [EMAIL PROTECTED] wrote:
Hi,
I'm trying to the remeber/store the current user in the HttpSession
object returned by RemoteServiceServlet.getThreadLocalRequest
Thank you for your response. I did actually find the getText() and
setText() methods before writting this, I was just a little unsure as
to how to implement them. the URL feature is an essential element of
the program I am trying to write. Since I can't do this with GWT and I
can't do this using
I compile my GWT application with gwt-ext. After that gwt create some
files:
GwtExt.css
js Directory
But I don't use this files in my HTML file. For what this file?
--~--~-~--~~~---~--~~
You received this message because you are subscribed to the Google Groups
If you are trying to use the java.security package on the client it is
unlikely that GWT supports them.
On Nov 28, 6:08 am, Phani [EMAIL PROTECTED] wrote:
Hi All,
In my application i have to implement a unique number generation i.e
UUID using SecureRandom class of java.security package.
If you are running outside of a container then you will need to
instantiate your EJBs yourself ('new). This is unrelated to GWT.
On Nov 27, 7:53 am, jolero [EMAIL PROTECTED] wrote:
Hello everybody.
While developing junit tests in GWT app I have stucked on a problem
that I cannot solve for
Thanks for the prompt feedback guys. I played around with the HTML
widget, but I wasn't able to get it to actually execute the script. I
didn't want to just include it in my index.html file... I plan to have
multiple digg this links on the site, and each one will need to jump
to the appropriate
Do it on the server.
If that is no option, write desktop software (something you install
and that doesn't run in a browser at all). You can also use web based
platforms that allow signing / trusting, such as applets, but be aware
that users will need to hand the keys to the kingdom to your app,
I am seeing the same issue with 1.5.3.
I am seeing a NullPointerException when I edit my app sources in
Eclipse and use the Compile/Browse option in the Hosted browser.
Rahul
On Nov 28, 12:16 pm, Sandile [EMAIL PROTECTED] wrote:
I get an error every time that I try to compile my code:
Ok, I found the issue... seems it was a programming error on my part.
Not waiting for all Lists to come back from the server before
processing it in the client. I wish there was some easy way to handle
this kind of thing. Is there some way to make some requests
synchronous? It seems the reason
Hi,
I have a panel with a FileUpload widget. It works fine in hosted mode,
Internet Explorer and Mozilla, but not in Chrome. In Chrome, it looks
slightly different, and the upload fails at the server end. In the
others, the upload works just fine.
In the other browsers (ie not Chrome), the
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