Hello,
I tried converted two projects we are currently using GWT Exporter to
@JsInterface for interoperate with JS. The *first project*
https://github.com/goodow/realtime-channel/commit/e809e7cf9ee81fb4f470336212abfe113550ac8d
only
exports three interfaces, and translated successfully.
The
On Friday, June 6, 2014 6:16:23 AM UTC+2, Tom wrote:
we need a lot of parameter for our gwt app for handling the history, if
the url length is limited then the GWT history function also got limited,
Be careful not to confuse state and history: if you have that many
parameters, I suppose
Sorry i did not state my app clearly, but generally it likes this:
let imagine this app, u have a page that have lot of checkboxes users may
click 5,10 or more checkboxes randomly, last time when user visit the
page they should be able to see exactly the number checkboxed that was
checked in
Hi
If I want to send an arraylist of objects through rpc, what will be the best
way to do it? I would like to put the rpc call in a loop, but how can I make
the rpc call synchronized each other?
That means send the rpc request one after one, and I dont want to build a messy
rpc nest.
Or,
Other solution is encoding.
Can we build an encoding system that can encode
121212_465465_5456456_321513_21231_5341313..long list of number... into a
very short number like HUFG545?
then we just build the encoding system at the client the system just take
the encoded param from url decode
let imagine this app, u have a page that have lot of checkboxes users
may click 5,10 or more checkboxes randomly, last time when user visit the
page they should be able to see exactly the number checkboxed that was
checked in the exact locations that they did last time. For example,
the checkbox info is not too important to a level that I need to store them
into DB. For example, 3 checkboxes were checked to show the last revenues
in 3 years... If the check boxes were not checked then user can still
figure out can check by themselves. But if the url can tell exactly which
It looks to me that you need to store this as a preference in the database
for that particular screen instead of jamming it in the URL.
You could put it in a cookie if you don't want to put it in the database.
If you update the URL for every click or string the user enters the browser
history is
the checkbox info is not too important to a level that I need to store
them into DB. For example, 3 checkboxes were checked to show the last
revenues in 3 years...
IMHO then I would try to encode last revenues in 3 years and not the
state of all checkboxes. In general I tend avoid
If you update the URL for every click or string the user enters the
browser history is going to be flooded with a lot of items. This basically
makes the browser back/forward useless. I certainly hate websites who do
this. I try to limit history changes only when the user does actions that
Unless you manage to implement undo/redo as back/forward which is very cool
IMO.
On Fri, Jun 6, 2014 at 1:28 PM, Jens jens.nehlme...@gmail.com wrote:
If you update the URL for every click or string the user enters the
browser history is going to be flooded with a lot of items. This basically
Ok, I have a HTML column which should parse any textcell that contain html
tag into HTML value:
public class HTMLColumn extends ColumnListString, String{
public HTMLColumn(){
super(new ClickableTextCell(){
public void render(Context context,
Am 06.06.2014 13:01, schrieb Tom:
ok, when testing with the text contain |carbrbike|, i can see the
whole text got bold so |sb.appendHtmlConstant| seem to be ok, but
it did not make the |bike| to be in new line. It rendered the text
like this: bold |carbrbike|.
That mean |br| was not
SafeHtml.asString() escapes HTML entities to secure you from XSS attacks,
thats the point of using it. In your example, if your br should not be
escaped you must create a SafeHtml instance using
SafeHtmlBuilder b = ..
b.appendEscaped(car);
b.appendHtmlConstant(br);
b.appendEscaped(bike);
OR
Unless you manage to implement undo/redo as back/forward which is very
cool IMO.
Which would mean users of your app now have one feature less: Navigating
through your app via back/forward like on any other website. Thus your app
is now the exception to everything on the web which totally
I can see from where you are coming and there is truth in what you say.
Now consider applications (as opposed to pages) with very rich state of
undo/redo like a content creation app (i.e. editor). It is entirely
possible for the user to hit the back button (looking for undo) and the
result will
Now consider applications (as opposed to pages) with very rich state of
undo/redo like a content creation app (i.e. editor).
Then the content creation/edit tool should have undo/redo controls. Because
thats where they belong to.
It is entirely possible for the user to hit the back
Thax you Jens, it's fase data only vip can input html
On Friday, June 6, 2014 9:15:14 PM UTC+10, Jens wrote:
SafeHtml.asString() escapes HTML entities to secure you from XSS attacks,
thats the point of using it. In your example, if your br should not be
escaped you must create a SafeHtml
Unless each rpc call sends a large amount of data, chaining the rpc calls
in the way you suggest will be much slower than sending a single ArrayList.
It will also be more complicated code.
So in general, you should send an ArrayList in a single rpc call. You'd
have to have a good reason to do it
On Friday, June 6, 2014 5:19:26 AM UTC-5, stuckagain wrote:
It looks to me that you need to store this as a preference in the database
for that particular screen instead of jamming it in the URL.
You could put it in a cookie if you don't want to put it in the database.
I'm assuming that
I tried SuperDevMode and I can access URL: http://localhost:9876/
But I am geting this:
Can't find any GWT Modules on this page.
I already updated my .gwt.xml
with the following
add-linker name=*xsiframe* /
set-configuration-property name=*devModeRedirectEnabled* value=*true*/
!-- enable
Date object does not have a time zone information. You see a time zone when
you print/display the date object, and the machine is using its own time
zone by default.
I save all dates in the datastore as Long values: date.getTime(). When I
need to display a date in a browser, I pass the GWT
JsInterop is only half implemented and not for use right now. There are
several big patches that are going to land soon which change a lot about
it. I would hold off using it until then.
On Fri, Jun 6, 2014 at 1:24 AM, 田传武 i...@goodow.com wrote:
Hello,
I tried converted two projects we are
On Friday, June 6, 2014 4:47:44 PM UTC+2, Grace Yeung wrote:
I tried SuperDevMode and I can access URL: http://localhost:9876/
But I am geting this:
Can't find any GWT Modules on this page.
Are you clicking the Dev Mode On button on that page?
Carefully read what's written: put those
I did put those links in my bookmarks (called favorites in IE), and click
them when you're on your application in prod mode. The main reason why I am
trying to use Super Dev Mode is for debugging my code. I have two modules:
one is working fine with both dev and production mode.
I want to
Thanks for you input. I did see those posts, and to the best of my
ability, I tried to do what some of them said. The exact code I tried is
in my first email. That code was taken from the net.
Is that code far off? Without the line:
fLoginForm.getElement().setAttribute(onsubmit,
I read what's written again. Do I actually need to have bookmarklets for
my browser? In fact, I think the browser (IE) I am using at work doesn't
support it. For security reason, we are not even able to download sofftware
at work, including GWT...
Anyway, can I still use super dev mode if I
https://lh6.googleusercontent.com/-oXOpNT5YYGQ/U5IiNWx6XqI/ABk/tZeG3EnXQZo/s1600/Capture.JPG
I actually put those links in my bookmarks already ...
On Friday, June 6, 2014 12:05:45 PM UTC-4, Thomas Broyer wrote:
On Friday, June 6, 2014 4:47:44 PM UTC+2, Grace Yeung wrote:
I
None that I can think of. Basic rule of thumb--if it cannot be done in a
standards compliant browser with HTML and JavaScript, it cannot be done in
GWT.
On Thursday, June 5, 2014 4:22:36 AM UTC-4, Piyush Srivastava wrote:
Is thier any way in GWT to preview an image on cli*ent side and g*et
Can you use HTML5? If so, then why not
use com.google.gwt.storage.client.Storage? For example in my newer apps, if
the login is successful and a checkbox is set, the app remembers the target
server and username:
// set/clear local storage
final Storage storage =
Thanks a lot for your input! I thought about doing it this way, and I like
it a lot for all the reasons you state. This would be the best and easiest
approach. My only problem with it was that I fear security. I really
don't understand cookies and local storage well. I could encrypt the
Hello,
I tried converted two projects we are currently using GWT Exporter to
@JsInterface for interoperate with JS. The *first project*
https://github.com/goodow/realtime-channel/commit/e809e7cf9ee81fb4f470336212abfe113550ac8d
only
exports three interfaces, and translated successfully.
The
*Actually, I was just able to fix it* *by changing
the Project-Properties-Java Compiler-AnnotationProcessor-Factory Path
to GWT_ROOT/build/lib/requestfactory-apt.jar.*
You actually always need to do that because requestfactory-apt.jar in
GWT_TOOLS is outdated. Thomas has a pending patch
JsInterop is only half implemented and not for use right now. There are
several big patches that are going to land soon which change a lot about
it. I would hold off using it until then.
On Fri, Jun 6, 2014 at 1:24 AM, 田传武 i...@goodow.com wrote:
Hello,
I tried converted two projects we are
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