+1
How we can trust in Google APIs and services (AppEngine for example) if
they leaves a wide used framework like GWT? Sorry, but you lost
credibility. I know, GWT is Open Source and free as a free beer, but this
abandon is a mistake.
Please, we need feedback.
Regards.
- Andrés
El lunes, 2
I hope Google IO will be a good opportunity for the GWT team to announce
new things and update us.
However it's never a good sign when a team of developers is not reaching
out to their audience. Uncertainty, this feels like. Yeeess.
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I remember facing the same problem some time ago. In the end I just
dispatched a click event on the cell, like so:
Scheduler.get().scheduleDeferred(new Scheduler.ScheduledCommand() {
@Override
public void execute() {
int i = getRowIndex();
int j = getColumnIndex();
NativeEvent clickEvent
Ralf:
Appreciate the response. It sure looks better than what I was going to do,
which was copy/paste the whole class, etc... just to get to the member I
need.
I wonder if I should open an enhancement or something along those lines for
this. One should be able to easily and programmatically
Google's new [geochart][1] do display Heat Map looks very cool but
currently it does not have GWT wrapper (at leaset I couldn't fine one).
I tried to play with the Visualization API for GWT gut it generated
different output.
For example here is how I tried to convert that JS that they showed on
Have you verified (using chrome dev tools) that the browser successfully
fetches waga/waga.nocache.js and that waga.nocache.js actually contains
javascript code?
If your app does not start it seems like the javascript file could not be
loaded because of a wrong URL or you use some server side
In CompositePanel expose a getter for your texbox and then invoke
getValue() on it?
Best regards,
Alfredo
On Sat, Apr 14, 2012 at 10:17 AM, tong123123 tong123...@gmail.com wrote:
as shown in the attached image, if I want to access the value of the
textbox with value value2 (the textbox in
Store your widgets in fields and add getter/setter methods so you can
access their data.
Also in your ClickHandler instead of:
((HATestPanel)((Button)
event.getSource()).getParent()).add(compositePanel);
you can simply do
add(compositePanel) or HATextPanel.this.add(compositePanel) if you
/Codes
//Sub-Module1 injector
@GinModules(M1Module.class)
public interface M1Injector extends Ginjector
{
Widget1 getWidget1();
}
//module
public class M1Module extends AbstractGinModule
{
@Override
protected void configure()
{
bind(Widget1.class).to(Widget1Impl.class);
}
}
On Friday, April 13, 2012 7:16:10 PM UTC+2, Alfredo Quiroga-Villamil wrote:
Scenario is as follows:
- CellTable with a column containing an EditTextCell.
- Add new record to the ListDataProvider.
- I can edit and do all the good stuff by hand to the newly added record
in the CellTable.
I think you mean add a getter and setter in CompositePanel, but the problem
is how to access it in HATestPanel?
as I don't know the variable name of each CompositePanel.
just like I click the button three times, then what is the variaible name
of these 3 compositePanel? although in each click
Store them in a separate list or iterate through all child widgets of your
HATestPanel using FlowPanel.getWidgetCount() and FlowPanel.getWidget(int
index). For each widget check if its a CompositePanel, cast it and call its
getter to get the value.
Am Samstag, 14. April 2012 17:06:08 UTC+2
On Saturday, April 14, 2012 5:13:39 PM UTC+2, Jens wrote:
Store them in a separate list or iterate through all child widgets of your
HATestPanel using FlowPanel.getWidgetCount() and FlowPanel.getWidget(int
index). For each widget check if its a CompositePanel, cast it and call its
getter
Hi Thomas:
Thanks for the response.
1. extend the cell to automatically switch to an isEditing() state on some
trigger
Unless I bypass access by using JSNI, ViewData and isEditing are both
package access. I typically avoid doing what you suggested, although, I
have to admit, I've had to do it
Sorry, I cannot catch your idea, in my clickhandler, the variable name is
compositePanel for each click, and then add to the flowpanel, but if I
press the add button three time and then outside the add button, how to
refer the name of these three compositePanel?
Thomas Broyer於
thanks, now my implementation is
public class HATestPanel extends FlowPanel{
Button btnAdd = new Button(Add);
Button btnListWidget = new Button(submit);
public void onLoad(){
this.add(btnAdd);
this.add(btnListWidget);
btnAdd.addClickHandler(new ClickHandler(){
But there is still some problem, if I want to add a delete button after
each row, is it very difficult?Or the easier method is add a checkbox
before the listbox in class CompositePanel and then add a delete button
(one and only one for the HATestPanel, not per row) to the HATestPanel?
You start your GWT app and your Netbeans server app independently of each
other? If so, you have run into the Same-Origin-Policy implemented by web
browsers (http://en.wikipedia.org/wiki/Same_origin_policy). This means that
your GWT application that is running on http://127.0.0.1: can only
Wow. I was trying to use RPC to get past SOP. I can't deploy them
together because I need the development environment to develop and that
means separate environments. Having two backends communicate adds an
undesired additional layer.
I had JSONP working just fine but couldn't get two way
I believe you are being over-pessimistic.
In my company we are using GWT since 2006 and we have build pretty large
and complicated web-apps using GWT. Some webapps created in 2006 (using GWT
1.2) are still being used today without any problem on any modern browser.
Normally old stuff keeps
On Sat, Apr 14, 2012 at 10:05 PM, Frank frank.wyna...@gmail.com wrote:
I believe you are being over-pessimistic.
In my company we are using GWT since 2006 and we have build pretty large and
complicated web-apps using GWT. Some webapps created in 2006 (using GWT 1.2)
are still being used today
I agree 100% with your assessment of alternative technologies, and
agree that GWT is really the only solution for developing complex web
applications. The only alternative is a 100% Javascript solution (for
example using Closure tools). With Dart, Google have acknowledged that
Javascript isn't
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