Date field defaults to 31/01/1900

[robshim]

Hi,
Got a really useful extjs application going - http://www.frimleypark.nhs.uk/confor...onformity.html

But if you lookk at say 'Date cleared' it says 31/01/1900. It is not allowing the field to be blank.

Here is the Date cleared code

dataIndex : 'cleared', xtype : 'datecolumn', header : 'Date cleared', format : 'd/m/Y', width : 80, editor: { xtype : 'datefield', allowBlank : true, format : 'd/m/Y' } },Hope someone can help?

Thanks,

Rob