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[benson misi]

Object cannot be cast from DBNull to other types. what does this mean

[musefan]

benson.misi wrote:

Object cannot be cast from DBNull to other types

this means... Object cannot be cast from DBNull to other types

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[SeMartens]

Maybe you could post the code that cause this error? This will help us to help you...

It's not a bug, it's a feature! Check out my CodeProject article Permission-by-aspect. Me in Softwareland.

[CPallini]

'Help' is not a great subject: please read posting guidelines [^] before actually posting.

benson.misi wrote:

Object cannot be cast from DBNull to other types. what does this mean

You're possibly relying on a db antry that, instead, is missing. :)

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[Thomas ST]

I'm guessing you are doing something like:

if(row["blah"]==null)

and it should be

if (row["blah"] == DBNull.Value)

?