[SIZE=2]I have a code behind for my default.aspx page.[/SIZE]
[SIZE=2]I am using a databaind control ([SIZE=2][COLOR=#800000]RadioButtonList[COLOR=black]) for options a user would choose from.[/COLOR][/COLOR][/SIZE]
[SIZE=2][COLOR=#800000][COLOR=#000000]some where in the code, i have created a protected function in which i try to reference the list item value of my radio control the user has selected.[/COLOR][/COLOR][/SIZE]
[SIZE=2][COLOR=#800000][COLOR=#000000]when the page submits, i get the following error on this line:[/COLOR][/COLOR][/SIZE]
[FONT=Arial][COLOR=red]System.NullReferenceException: Object reference not set to an instance of an object.[/COLOR][/FONT]
Here’s the line that generates that error:
[/SIZE]
userChoice = [SIZE=2][COLOR=#008080]Convert[/COLOR][/SIZE][SIZE=2].ToSByte(radioListContainer.SelectedItem.Value);[/SIZE]
I don’t know what i am missing or doing wrong?
Any help please?!
Many thanks
