An unhandled exception of type 'System.NullReferenceException' occurred in Login.exe
Additional information: Object reference not set to an instance of an object
2006-07-24 01:44:17 · 7 answers · asked by braich_gal 3 in Computers & Internet ➔ Programming & Design
using asp.net
2006-07-24 01:44:51 · update #1
Looks like you have a null reference - meaning you need to initialize your object before useing it. example
dim a as object = new object()
a.dosomething()
if you do not have 'new', you will get the error you are getting
2006-07-24 02:05:14 · answer #1 · answered by mr curious 2 · 1⤊ 0⤋
Okay if your using ASP.net my bet is that you used findcontrol to find a control and never tested as to whether you actually found the control and then started using that reference.
Therefore it was null.
2006-07-24 09:37:34 · answer #2 · answered by ralphd42 2 · 0⤊ 0⤋
looks like an uninitialised object pointer
2006-07-24 08:52:28 · answer #3 · answered by aeroman762002 5 · 0⤊ 0⤋
simple error...u might have named some controls wrong...or did some spelling mistakes..check it..
or u have set an control but forgot to give any reference to it
2006-07-24 08:48:36 · answer #4 · answered by WOLVERINE 4 · 0⤊ 0⤋
may be u forget to enter some data in a textfield
that why null error is come..
Bye take care
2006-07-24 08:48:16 · answer #5 · answered by Anonymous · 0⤊ 0⤋
U have a virus babe
2006-07-24 08:47:56 · answer #6 · answered by SAM 2 · 0⤊ 0⤋
virus may b
2006-07-25 01:59:20 · answer #7 · answered by Anonymous · 0⤊ 0⤋