when i am going to create web application and writing package name for example com.example.helloworld it writes following errors The selected App Engine SDK is not valid: SDK directory 'C:\Users\David\AppData\Local\Temp\Rar$EX00.443\eclipse\plugins what it means? ...
I am iterating through data and generating parameterized URL's for links (to the same page, but with parameters) on a dashboard app. However, the way I'm doing it requires a page refresh when the user clicks the link. Generating URL with a StringBuilder Detailhtml.append("<a href=\"http://" + domain + "&service=" + count +"&day=" + day...
I am iterating through some data and generating parameterized URL links based on some conditions like this: finishedHTML.append("<a href=\"http://" + domain + "&service=" + allEvents[eventCounter].EventService +"&day="+ offSet+(-1 * i) +"\"><img src=\"/info.jpg\" alt=\"Info\"/>"); I had the beginning of my application checking for URL...
I would like to reuse my GWT linker in several projects, with different configurations. Is it possible to define properties or parameters to the linker in my module configuration? ...
I'm trying to write a lightweight emailer for a website in GWT (server side code in php, communication between client and server via JSON). Is there already a widget that does this? I know there are tons of GWT widgets out there, but I haven't been able to find this particular one. ...
Hi all, i have a problem. I add a widget (LayoutContainer implements EventHandler) with a FormPanel with serveral TextFields with empty values. I have a working Event that should fill some values into some of that Textfields. I tried the following: @Override public void onClientSelected(ClientSelectedEvent event) { Map<String, ...
Ok so I've inherited some old GWT code ... It is just a TabLayoutPanel, each tab's content is wrapped in an AbsolutePanel and then added to the TabLayoutPanel. The problem is in IE8 only the first (intially selected) tab displays properly. All other tabs when you change to them have only a 32x32 pixel area for the content so it is obvi...
Is there something I can do to not have all my modules recompiled every time I hit 'Deploy to GAE'? (Like when I don't touch GWT or client-side at all.) It would be nice to see 'module not modified, skipping...' sometimes, instead of 'compiling 12 permutations, go get me a coffee...'. ...
I'm looking for a stand-alone Pie Chart which I can use in a GWT application. The Chart should be interactive, so that I can react on user input (read mouse clicks on the chart). I've already looked at Google Chart Tools with GWT Visualization. This is exactly what I want. A simple to use PieChart class with user interaction and a simp...
Hi Im using eclipse-jee-galileo-win32 for development. I tried to install GWT using eclipse plugin for following link gwt - http://dl.google.com/eclipse/plugin/3.5. But it will displayed following error. How can i solve this problem. [WARN] Confirmation was required to visit untrusted URL: 'http://gwt.google.com/missing-plugin [WA...
After google around, I have to ask this question on StackOverflow. There are frameworks around, but most of them are from 2008 2009, unmaintained, multipage or will not work with GWT 2.0 What are the recommended framework should I use for a single page application that will scale most in term of deploy? 1 language is a plus point becau...
I'm trying to capture right-clicks on a widget, to popup my own context menu instead of the browser's. There are a couple references on this, but the most popular one here is a little dated, although some of the comments contain more recent code snippets. I've pieced together bits and I've got it working in Chrome and FF but not IE. I...
Using a couple of GWT controls in a very simple way ... however it isn't working properly in IE and I notice that there is a JavaScript error on the page. The GWT setup is a simple TabLayoutPanel taken directly from the example at its documentation page: http://google-web-toolkit.googlecode.com/svn/javadoc/2.0/index.html?com/google/gwt/...
How can I set focus on next component in the form? For example: Button button1 = new Button("Button1"); button1.addClickHandler(new ClickHandler() { public void onClick(ClickEvent event) { button1.??? } }); I dont know what next components are, and I dont want to know. In...
Is it possible to use GWT-Query to use the HTML 5 canvas? I searched and found libraries to create charts easily with jQuery but since my app is using GWT I'm a bit in trouble. This is what I found for jQuery: http://www.filamentgroup.com/lab/update_to_jquery_visualize_accessible_charts_with_html5_from_designing_with/ I don't want to p...
I have a class that extends Composite and contains a DisclosurePanel at the top-level of the associated UiBinder file. In DisclosurePanel, the HTML looks like this: <table class="gwt-DisclosurePanel gwt-DisclosurePanel-closed> <tr> <td> <a href="javascript:void(0);" style="display: block;" class="header"> <div class...
I am experimenting with Spring Roo in a new GWT application. The Spring Roo GWT support is some way off ready for real use just yet, so I want to build the GWT stuff by hand using as much of the GWT 2.1 MVP stuff as possible. The problem I have is that Spring Roo "notices" my MVP-related classes and generates a whole lot of extra (broken...
is there a difference between Ext GWT and GWT-Ext? Cos i was surfing Ext GWT and saw this page http://gwt-ext.com/demo/. any help guys? ...
Hi. how do i get a cell value in GridEvent when clicking on a certain row. I want to vave something like: (look at the Wishful thinking): grid.addListener(Events.RowDoubleClick, new Listener<BaseEvent>() { @Override public void handleEvent(BaseEvent be) { GridEvent gr = (GridEvent) ...
Possible Duplicate: Generating Hyperlink / HTML / Please suggest in a loop in GWT ? So, I have asked this question before...and please re-direct by clicking the link below and see the third(3rd) answer - its not really the answer, but the problem I faced after I got the solution in first 2 answers. Kindly help me in that. I'l...