Hyperlinks in GWT-Ext Panels

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Casey Watson

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Apr 7, 2008, 1:17:01 AM4/7/08
to GWT-Ext Developer Forum
Hello,

What is the recommended way to add hyperlinks to a GWT-Ext panel? I am
trying to add one the following way but the GWT and Ext components
don't seem to play nicely together.

Any pointers would be appreciated.

Casey

Sample code:
public void onModuleLoad() {
Panel mainPanel = new Panel();
mainPanel.add(new Hyperlink("Setup", "setup"));
RootPanel.get().add(mainPanel);
}

Error in development shell:
[ERROR] Unable to load module entry point class
eagle.bpn.client.MainEntryPoint (see associated exception for details)
com.google.gwt.core.client.JavaScriptException: JavaScript TypeError
exception: F[E] has no properties
at com.google.gwt.dev.shell.ModuleSpace.invokeNative(ModuleSpace.java:
481)
at
com.google.gwt.dev.shell.ModuleSpace.invokeNativeHandle(ModuleSpace.java:
225)
at
com.google.gwt.dev.shell.JavaScriptHost.invokeNativeHandle(JavaScriptHost.java:
89)
at com.gwtext.client.widgets.Panel.create(Panel.java:83)
at com.gwtext.client.widgets.Component.getElement(Component.java:333)
at com.google.gwt.user.client.ui.ComplexPanel.add(ComplexPanel.java:
82)
at com.google.gwt.user.client.ui.AbsolutePanel.add(AbsolutePanel.java:
68)
at eagle.bpn.client.MainEntryPoint.onModuleLoad(MainEntryPoint.java:
66)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:
39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:
25)


Rob Smith

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Apr 7, 2008, 4:45:26 PM4/7/08
to GWT-Ext Developer Forum
Which version of GWT-Ext are you using.
I tried your example with gwt-ext 2.0.3 and it works

Casey Watson

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Apr 8, 2008, 3:25:05 AM4/8/08
to GWT-Ext Developer Forum
I was running with 2.0.2. After upgrading to 2.0.3 it works for me as
well.

Thanks for your help.
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