DBNull

[Newbie19]

I'm currently working in a database and pulling data off of of the db. When I am reading the contents of files, the DBNull error arrises. The data is in the type Byte[]. I'm unsure how to handle the DBNull.

[r035198x]

I'm currently working in a database and pulling data off of of the db. When I am reading the contents of files, the DBNull error arrises. The data is in the type Byte[]. I'm unsure how to handle the DBNull.

Which database?

[debasisdas]

You need to check for the data using IS NULL before retriving.