Text widget - insert line

[beps]

Eric Brunel ha scritto:
> I'm not sure I understand the question... Do you have some code generating
the 
> first, and you want it to generate the second? If my guess is correct, can
you 
> show us the code? It will surely only be a matter of inserting a 'n' at the
end 
> of each line, then do a textWidget.insert(END, ...), but I'm just guessing
here...

Here there's my code:
def show_customers(self, customers) :
##      data is a list
        for data in customers:
            dato = operator.concat(str(data), '/n')
            self.text_wdg.insert(0.0, data)####
##          self.text_wdg.insert(, '/n')

But is wrong, output:
|-----------------------------|
|datadatadata/ndatadatadata/n |
|datadatadata/ndatadatadata/n |
|                             |
|-----------------------------|

How I can do?
Thank you

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