errors on the below line ...
 $lab_pass -> grid(-row=>2,-column=>1);

This is code from jack123's reply, not zentara's. Try fixing the former code – it can be fixed – and running it; it may throw light on what you need. Or else try zentara's code, with which I have not experimented, but in which I would have more confidence.

In reply to Re^3: need a popup gui stdin by AnomalousMonk
in thread need a popup gui stdin by diamondsandperls

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