[RESOLVED] Object Reference not set to an...

Object Reference Not Set To An Instance Of An Object

Code:

---

private void SetAudioList()
        {
            audioList = rtbOrder.Lines;
            for (int i = 0; i < audioList.Length; i++)
            {
                audioRefList[i] = (Application.StartupPath + @"\AudioFiles\" + audioList[i]);
            }
        }

---

The line, audioRefList[i] = ....., is the one where the error appears on. audioRefList and audioList are both string[]'s that are declared at the top of the class. rtbOrder is a richtextbox.


EDIT
I solved the problem by adding this line of code:

Code:

---

audioRefList = new string[rtbOrder.Lines.Length - 1];

---

The reason i didnt set the array in the first place is because i thought i didn't have the ammount of items it was going to contain.

If you're targeting .NET 3.5 then you have LINQ at your disposal:

csharp Code:

audioRefList = (from line in rtbOrder.Lines
                select string.Format(@"{0}\AudioFiles\{1}",
                                     Application.StartupPath,
                                     line)).ToArray();