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Old 26th August 2021, 17:14   #1
Junior Member
Join Date: Aug 2021
Posts: 5
Prevent double byte characters

Is there a way to prevent double byte characters being used user inputted text fields ? I only want charcaters in the range of (! - ~ ) I need to interact with an old ini file that doesn't like double byte characters.

Its a username and password field so I was thinking of using a regex maybe. But just wondering if there is another way of banning them outright
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