Issue specific to Internet Explorer: When focusing in and out of the text field by pressing tab twice, the value for the textfield is set to emptyText and hence allowBlank validation fails.

Scenario:

1) A Form has three fields

2) All three fields has allowBlank set to false

3) Now start tabbing through these fields. Here you will notice that the first text field works as expected but the rest of the fields are not working correctly i.e the rest of the fields have set the value of the text field to empty text and hence allowBlank doesn't work.


Sencha Fiddle:


http://ift.tt/1zslxUs

Browser: tested in IE 8, 9 and chrome. It is only reproducible using IE browsers


Note: Until this issue is fixed please provide a workaround