Error

[Umbled]

Hey, i'm getting an error at this line:
Dim myArray() As String = ListBox1.SelectedItem.ToString().Split(",")

It says: NullReferenceException Was Unhandled.
I'd love getting a answer why i'm getting this error.

This is a code line of a "Bot Walker"
I can create waypoints, but when i'm trying to start it, this error pops up.

I'm using TibiaAPI (2.9.6?) that supports 8.6.
-Umbled.

[Blaster_89]

ListBox1.SelectedItem is probably null, add some sanity checks to prevent the error

[Umbled]

ListBox1.SelectedItem is probably null, add some sanity checks to prevent the error

I respect all of your help, i really do.
But im new here, could you please change the code for me or something?
I don't understand a shit actually ;p

[Blaster_89]

[code=c#]
object obj = ListBox1.SelectedItem;
if (obj != null)
{
// parse the object
}
[/code]

[Umbled]

[code=c#]
object obj = ListBox1.SelectedItem;
if (obj != null)
{
// parse the object
}
[/code]

Where should i put that in?
haha, i know im noobish :s

[Blaster_89]

[code=c#]
object obj = ListBox1.SelectedItem;
if (obj != null)
{
// parse the object
}
[/code]

Where should i put that in?
haha, i know im noobish :s

You should learn at least the basics before attempting what you're doing

[Umbled]

[code=c#]
object obj = ListBox1.SelectedItem;
if (obj != null)
{
// parse the object
}
[/code]

Where should i put that in?
haha, i know im noobish :s

You should learn at least the basics before attempting what you're doing

I know, i know, but couldn't you atleast try?
[hr]
NVM, solved it...