I have the following code that processes a JavaScriptObject that is expected
to be a JsArray:
JavaScriptObject jso = ...
JsArray jsa = jso.cast();
int cnt = jsa.length();
I am finding that if the JsArray has a single element then jsa.length()
results in following exception.
All is well if there are 2 or more elements:
com.google.gwt.dev.shell.HostedModeException: Expected primitive type int;
actual value was undefined
at com.google.gwt.dev.shell.JsValueGlue.get(JsValueGlue.java:51)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNativeInt(ModuleSpace.java:206)
at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeInt(JavaScriptHost.java:75)
at com.google.gwt.core.client.JsArray$.length$(JsArray.java)
at
com.wellfleetsoftware.gis.gui.gwt.client.editor.PartyEditor.getAttributeAsListGridRecords(PartyEditor.java:108)
at
com.wellfleetsoftware.gis.gui.gwt.client.editor.PartyEditor.fetchRelatedData(PartyEditor.java:93)
at
com.wellfleetsoftware.gis.gui.gwt.client.editor.RegistryObjectEditor$1.execute(RegistryObjectEditor.java:77)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
com.google.gwt.dev.shell.MethodAdaptor.invoke(MethodAdaptor.java:103)
at
com.google.gwt.dev.shell.moz.MethodDispatch.invoke(MethodDispatch.java:80)
at org.eclipse.swt.internal.gtk.OS._g_main_context_iteration(Native
Method)
at
org.eclipse.swt.internal.gtk.OS.g_main_context_iteration(OS.java:1428)
at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:2840)
at com.google.gwt.dev.GWTShell.pumpEventLoop(GWTShell.java:720)
at com.google.gwt.dev.GWTShell.run(GWTShell.java:593)
at com.google.gwt.dev.GWTShell.main(GWTShell.java:357)
Is this a known issue or am I doing something wrong?
An example JSON fragment for the 1 element JsArray is:
"Email" : [ { "id" : 245081,
"address" : "[email protected]",
"type" : "OfficeEmail"
} ],
Thanks for any help on this issue.
--
Regards,
Farrukh
--~--~---------~--~----~------------~-------~--~----~
You received this message because you are subscribed to the Google Groups
"Google Web Toolkit" 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-Web-Toolkit?hl=en
-~----------~----~----~----~------~----~------~--~---
