Hi everybody,
I can't get the LiveGrid sample working. I've made the server side
servlet and its configurations and I copied the code of the
getViewPanel() method to my onModuleLoad() method.
I get this error:
com.google.gwt.core.client.JavaScriptException: (TypeError):
'$wnd.Ext.ux.data.BufferedJsonReader' a la valeur Null ou n'est pas un
objet.
number: -2146823281
description: '$wnd.Ext.ux.data.BufferedJsonReader' a la valeur Null
ou n'est pas un objet.
at com.gwtextux.client.data.BufferedJsonReader.create(Native Method)
at com.gwtext.client.data.Reader.getJsObj(Reader.java:56)
at com.gwtext.client.data.Store.setReader(Store.java:1057)
at com.gwtext.client.data.Store.<init>(Store.java:107)
at com.gwtextux.client.data.BufferedStore.<init>(BufferedStore.java:
31)
at com.client.Testing.onModuleLoad(Testing.java:53)
I found in the forum that someone was having the same probleme and he
solved it by installing ext. But I don't know how to do it. I only
copied the ressources, adapter and ext-all.js to my project. And I
didn't found any jar in the ext 2.0.2 package that I am using
Please, Can anyone tell me how could I install ext? Or how to fix this
error?
Thanks for being Patient.
Regards.
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