I have the following DateField in a form
PHP Code:
    xtype'datefield',
    
fieldLabel'Datum',
    
name'date',
    
boxMaxWidth120,
    
format'd.m.Y',
    
altFormats'c' 
The date comes from the server like this: date: "2009-12-13T23:00:00Z"
Because I´m located in Germany (GMT+0100) I would expect to see the date "14.12.2009" but the datefield displays "13.12.2009".

I assume that the datefield does not correctly parse/format the date according to my timezone.

Beside the form which shows one record I list all records from backend in a gridpanel. Here the date is displayed like expected.
PHP Code:
    {
      
xtype'dateheader',
        
text'Datum',
        
dataIndex'date',
        
format'd.m.Y H:i:s Z',
        
flex1
    
},