Reading Text File Into Combo Box

In the previous blog (Reading Text File Using StreamReader Class), I demonstrated the use of StreadReader class to read text file. The System.IO.File class also provide us with a couple of ways to read text file as well.

We will use it's capability in this blog to read the data from text file and load it directly into a combo box.

Code sample:

string[] theStates;
theStates=System.IO.File.ReadAllLines(txtFilename.Text);
cboStates.Items.AddRange(theStates);

A sample application is available here.