NullReferenceException vb.net [duplicate]

NullReferenceException vb.net [duplicate]

References

Reference NO 1

http://stackoverflow.com/questions/15195135/nullreferenceexception-vb-net

Reference NO 2

http://stackoverflow.com/questions/4660142/what-is-a-nullreferenceexception-in-net-and-how-do-i-fix-it

Reference NO 3

http://stackoverflow.com/questions/9246177/vb-net-nullreferenceexception-work-around

Reference NO 4

http://scn.sap.com/thread/1850263

Reference NO 5

http://forums.asp.net/t/prev/1707578

Reference NO 6

http://msdn.microsoft.com/en-us/library/aa260418(v=vs.60).aspx

Reference NO 7

http://vb.net-informations.com/string/string-null-vb.htm

Reference NO 8

#EANF#