Hi,
I think you have to update your gwt.xml file AND the entry page
e.g. MyApp.html with references to the javascript for the
BufferedReaders etc. I've pasted mine below:
>From gwt.xml:
<script src="js/adapter/yui/yui-utilities.js"></script>
<script src="js/adapter/yui/ext-yui-adapter.js"></script>
<script src="js/adapter/ext/ext-base.js"></script>
<script src="js/ext-all.js"></script>
<script src="js/livegrid/BufferedJsonReader.js"></script>
<script src="js/livegrid/BufferedGridDragZone.js"></script>
<script src="js/livegrid/BufferedGridToolbar.js"></script>
<script src="js/livegrid/BufferedGridView.js"></script>
<script src="js/livegrid/BufferedRowSelectionModel.js"></script>
<script src="js/livegrid/BufferedStore.js"></script>
>From .html
<script type="text/javascript" src="js/adapter/yui/yui-utilities.js"></
script>
<script type="text/javascript" src="js/adapter/yui/ext-
yui-adapter.js"></script>
<script type="text/javascript" src="js/ext-all.js"></
script>
<script type="text/javascript" src="js/livegrid/
BufferedJsonReader.js"></script>
<script type="text/javascript" src="js/livegrid/
BufferedGridDragZone.js"></script>
<script type="text/javascript" src="js/livegrid/
BufferedGridToolbar.js"></script>
<script type="text/javascript" src="js/livegrid/
BufferedGridView.js"></script>
<script type="text/javascript" src="js/livegrid/
BufferedRowSelectionModel.js"></script>
<script type="text/javascript" src="js/livegrid/
BufferedStore.js"></script>
<script type="text/javascript" src="js/adapter/ext/ext-
base.js"></script>
I hope that helps.
Angus
On Nov 23, 1:37 pm, elninio <[EMAIL PROTECTED]> wrote:
> 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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