I can't figured out why is this working :
T1 = tree.insert("", 'end', text=BO[2],tags = (BO[3]),values=(strftime(" %d-%m-%Y", gmtime()),BO[5],BO[6],BO[7],BO[8]))
while this one is not working :
T1 = tree.insert("", 'end', text=BO[2],tags = (BO[3]),values=(BO[4]),BO[5],BO[6],BO[7],BO[8]))
I get the following error :
non-keyword arg after keyword arg