How do I... MEARA UNIVERSITY KA FORM H

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Conversion from type 'DBNull' to type 'String' is not valid.

What I have tried:

Conversion from type 'DBNull' to type 'String' is not valid.

Posted 21-Apr-21 17:08pm

Updated 21-Apr-21 20:21pm

Comments

Dave Kreskowiak 21-Apr-21 23:31pm

Without seeing your secret code, it's impossible to tell you what you did wrong.

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Maciej Los · Answer 1 · 2021-04-21T20:21:00

Posted 21-Apr-21 20:21pm