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Is it possible to have a Textbox on a form that when the user inputs data,
( during Runtime )that data remains in the Textbox for good and the Textbox then becomes read only ?
Is it also possible to make it so that the CD with the programme on, is in the PC when the programme is being used. Perhaps writing the Textbox data back onto the CD ?
DanYell
1 Replies - 664 Views - Last Post: 08 January 2010 - 02:17 PM
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Jack Eagles1
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Re: Security Question
Posted 08 January 2010 - 02:17 PM
Yep thats possible. Instead of writing the textbox data back on the cd, I reccomend checking the number of bytes on the CD, and its format type. Ofcourse it is then possible for people to use disk image software to trick your program.
To make a textbox read-only you need to use this code:
To make a textbox read-only you need to use this code:
Textbox1.Readonly = True
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