in reply to Tk Clear Text

You seem to store the data in the variable $perInfo which seems to be declared globally, so you need to delete the contents before re-creating the window.

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Re^2: Tk Clear Text
by PilotinControl (Pilgrim) on Aug 26, 2013 at 13:22 UTC

    Fixed! Thanks it was defined globally...once defined within the sub the entry boxes cleared.