A Debug Error I Dont Understand

[Sealbear]

Hello to any who take their time to read this.

I am a beginner programer and am currently using Visual Studio.NET 2003.

I built a very basic program and decided to test it. I ran the program with Debug activated.

I have a single form with two textboxes and an "Enter" button. The user enters a numeric variable into each textbox and then those variables are stored into an Array.

After entering values into each textbox and clicking on the "Enter" button the program gave me this error:

An unhandled exception of type 'System.NullReferenceException' occurred in MyProject.exe

Additional information: Object reference not set to an instance of an object.

I honestly do not understand what I am supposed to look for now to fix.

Thank you for your time and help!!!

 

[Sealbear]

Hello again,

I found out through someone else that I made an error in declaring my array.

My incorrect code was:

Dim arrayName() As Integer

So my error went away once I assigned how many elements were in the array as:

Dim arrayName(100) As Integer

Thanks for your interest in reading this though!!