how to insert image in mysql using c# in winforms?

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I am using this code which is available in MySql site.
http://dev.mysql.com/doc/refman/5.0/en/connector-net-programming-blob.html

now the error is ' File can't be null '

I attached a file i.e. JPG file

Filesize is ok..filename is ok..but it throws an exception 'File can't be null'

Thnx in advanced :)

Posted 21-Oct-11 1:25am

devbtl

Updated 21-Oct-11 2:05am

P.Salini

v2

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OriginalGriff · Answer 1 · 2011-10-21T01:29:00

Solution 1

Double check your code matches that they gave. Without seeing exactly the code fragment you are running we can only guess what your problem is. And the best guess is: You missed something when you copied the code, or you aren't using it correctly.

Posted 21-Oct-11 1:29am

OriginalGriff

Comments

Mehdi Gholam 21-Oct-11 7:34am

my 5!

Mehdi Gholam · Answer 2 · 2011-10-21T01:31:00

Solution 2

Read the following :
http://support.microsoft.com/kb/309158[^]

http://bytes.com/topic/net/answers/768002-blob-mysql-using-c[^]

http://www.velocityreviews.com/forums/t73483-save-blob-to-file-from-mysql-using-c.html[^]

Posted 21-Oct-11 1:31am

Mehdi Gholam