date renderer issue in extjs

I have a date renderer issue for a column. When browser language is in English the date is displayed in this format

09/14/2009 09:23 AM

But when I change the browser language to German(displays correctly in English and French) the date is not rendered it displays NAN/NAN/NAN 12:NAN PM

Here is the code.

var dateRenderer = Ext.util.Format.dateRende开发者_StackOverflowrer('m/d/Y h:i A');

var colModel = new Ext.grid.ColumnModel([
{ 
     header: xppo.st('SDE_DATE_OCCURRED'), 
     width: 75, 
     sortable: true, 
     dataIndex: 'DateOccurred', 
     renderer: dateRenderer 
}]);

How can I render the date in other languages? Please help me with this issue.

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Are you certain that the input date is being parsed correctly for German? The dateRenderer output should be the same -- if it works at all, the language should not matter. Since you are getting NaN it's more likely that something in the input data for German is invalid.

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Why dont you use an Ext.grid.DateColumn ? its very simple... simply pass

format: "d.m.Y H:i:s"

to its constructor and everything should be fine :)

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I had a similar issue. But it was fixed only when correct dateFormat was set. (Of course data must be passed from server side correctly)

reader: new Ext.data.JsonReader({
        root: 'mails',
        totalProperty: 'totalCount',
        idProperty: 'mail_id',
        fields: [
            'mail_id',
            {name: 'mail_date', type: 'date', dateFormat: 'Y-m-d h:i:s'}
        ]
}

...

this.columns = [sm,{
    header: 'Date',
    dataIndex: 'mail_date',
    width: 150,
    renderer: Ext.util.Format.dateRenderer('d.m.Y H:i:s'),
    sortable: true
}];