You found a bug! We've classified it as
EXTJS-8037
.
We encourage you to continue the discussion and to find an acceptable workaround while we work on a permanent fix.
-
17 Dec 2012, 11:04 AM
#11
Code:
var tab = main_tab.add({
items: [{
xtype: content
}]
})
That's an overnest in a layoutless panel.
Read your code carefully.
You are adding to "main_tab" a Panel with no configuration except that it has one child: a component of xtype: content.
That Panel will not lay out its children!
The API documentation hammers this message into the reader!