I have a problem with isDirty() method of form component in extjs 4.1. After setting default values of fields in a form by
Ext.getCmp(id).setValue(value)
form.isDirty() returns false as if it's been modified.I don't know how to clean the form after setting it's default values and just call isDirty() to alert user that form has got dirtied after setting it's default values.any help will be appreciated.