add listBox selected items to a string array

[pcaeiro]

I need to put some listbox selected items in to a string array. My code: string [] deleted_dictionarys; for (int i = 0; i < this.listBox_Delete1.SelectedItems.Count; i++) { this.deleted_dictionarys[i] = this.listBox_Delete1.SelectedItems[i].ToString(); } I don't have sintax errors but i'm getting a NullReferenceException. How can i resolve it. :doh:

[pmarfleet]

pcaeiro wrote:

string [] deleted_dictionarys;

You declare your array but don't instantiate it. You need to do something like this:

string[] deleted_dictionarys = new string[numberofitems];

Paul Marfleet "No, his mind is not for rent To any God or government" Tom Sawyer - Rush

[Xmen Real]

here is easy and short way

string[] deleted_dictionarys = new string[listBox_Delete1.SelectedItems.Count];
listBox_Delete1.SelectedItems.CopyTo(deleted_dictionarys, 0);

Becoming Programmer...