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Panel border property takes only boolean values
There is a strange bug with Panel's border property. It takes only boolean values by default. Doesn't matter if you set string or number it's interpreted as a boolean value.
Some other user had this problem as well: http://docs.sencha.com/extjs/4.1.3/#...nel-cfg-border
Please, take a look at the following sample:
So is it mistake in documentation or in framework?
Looks like it's a known issue:
According to the bug ticket, it was fixed in 4.2.2.
Lifecycle management for your web apps
Thank you for the reply and update