I've entered a bug for this in the issue tracker. This seems to be an incompatibility introduced recently that affects the old version of Mozilla used by hosted mode.
http://code.google.com/p/gwt-google-apis/issues/detail?id=271 On May 23, 11:05 am, googelybear <[email protected]> wrote: > yes there is a bug (at least for me). The above code, using > VisualizationUtils.loadVisualizationApi, does not work in the embedded > browser and results in the above stated exception. I tried it in > Firefox right now and there it seems to work. Maybe another hosted > mode incompatibility? > > When I load the visapi via the host page I get the error stated in the > title of the thread: .DataTable is not a constructor (again, only in > the embedded browser). I'm using a Linux/ubuntu 32bit machine. > > On 23 Mai, 15:03, VizBoy <[email protected]> wrote: > > > I got lost in this thread. > > Is there currently a bug? Is there something that should work now and > > doesn't? > > > - VizBoy. > > > On Wed, May 20, 2009 at 12:09 PM, googelybear <[email protected]> wrote: > > > > I tried to switch back using the following code: > > > VisualizationUtils.loadVisualizationApi(new Runnable() { > > > public void run() { > > > Dispatcher.dispatch(AppEvents.NavLogin); > > > } > > > }, BarChart.PACKAGE, AnnotatedTimeLine.PACKAGE); > > > > but I only get the following error message: > > > [FATAL] Uncaught JavaScript exception [invalid quantifier {] in > > > >http://www.google.com/uds/api/visualization/1.0/357a57f610020b26f132b... > > > , > > > line 261 > > > > when I load the api via the host page it works again..looks like a > > > regression bug to me.... > > > > On 19 Mai, 22:26, googelybear <[email protected]> wrote: > > > > oh darn, I changed it for the worse! When migrating to the latest gwt- > > > > visualizations version I had a look at one of the built-in examples > > > > and there the api was loaded via the hostpage so I thought that's the > > > > preferable way to do it and adapted my code accordingly. So what you > > > > would suggest is going back to the Ajaxloader.loadApis - is that > > > > correct? > > > > > I'm using a 32bit linux machine and in a previous version the bar > > > > graphs were showing up in hosted mode (even if that's not the case > > > > anymore it should not throw such an exception, which indicates that > > > > I'm doing something wrong). > > > > > On 19 Mai, 15:52, "Eric Z. Ayers" <[email protected]> wrote: > > > > > > On May 18, 6:01 pm, googelybear <[email protected]> wrote: > > > > > > > I don't see how that's possible because the packages for the > > > > > > required > > > > > > charts are loaded in the host page: > > > > > > <script type="text/javascript" src="http://www.google.com/jsapi";></ > > > > > > script> > > > > > > <!-- Load packages for visualization API. --> > > > > > > <script type="text/javascript"> > > > > > > google.load("visualization", "1", {'packages' : > > > > > > ["annotatedtimeline", "barchart"] }); > > > > > > </script> > > > > > > This could be part of the problem. The google.load() call is > > > > > asynchronous and returns immediately. Since you didn't set a callback, > > > > > your code has no idea when the API is ready for use. This is where > > > > > using the Java version of ajax loader support might have made things > > > > > easier. > > > > > > > and for the first charts to get displayed (in my case the barcharts) > > > > > > you need to log in first. But even if I wait some time and then > > > > > > login > > > > > > the problem occurrs... > > > > > > I don't recall which platform you are using. Some of the > > > > > visualizations do not show up in Linux hosted mode. > > > > > > > On 18 Mai, 19:09, "Eric Z. Ayers" <[email protected]> wrote: > > > > > > > > Hmm... My offhand guess is that you are making calls into the API > > > > > > > before the AjaxLoader or VisualizationUtils.loadAPI() method > > > Runnable > > > > > > > returns. > > > > > > > > On May 15, 8:32 am, googelybear <[email protected]> wrote: > > > > > > > > > Hi, > > > > > > > > > When I call DataTable.create(); in my app I get the following > > > > > > > > exception: > > > > > > > > > com.google.gwt.core.client.JavaScriptException: (TypeError): > > > > > > > > $wnd.google.visualization.DataTable is not a constructor > > > > > > > > fileName: > > > jar:file:/home/myapp/lib/gwt-visualization.jar!/com/google/ > > > > > > > > gwt/visualization/client/DataTable.java > > > > > > > > lineNumber: 33 > > > > > > > > stack: > > > ()@jar:file:/home/myapp/lib/gwt-visualization.jar!/com/google/ > > > > > > > > gwt/visualization/client/DataTable.java:33 > > > > > > > > private void > > > com.google.gwt.http.client.Request.fireOnResponseReceived > > > > > > > > (com.google.gwt.http.client.RequestCallback)([object > > > > > > > > gwt_nativewrapper_class])@:0 > > > > ()@jar:file:/opt/gwt-linux-1.6.4/gwt-user.jar!/com/google/gwt/http/ > > > > > > > > client/XMLHTTPRequest.java:253 > > > > > > > > @:0 > > > > > > > > > This only happens in the embedded browser. When I compile it and > > > open > > > > > > > > it in forefox the bar chart is displayed. Any ideas what I'm > > > doing > > > > > > > > wrong? --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google Visualization API" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-visualization-api?hl=en -~----------~----~----~----~------~----~------~--~---
