Rename tab as opened file name (C#)

This post I will show you how rename the tab name as file name.

1. First you have to import some libraries.
2. Import them as follows

        using System.IO;
        

3. Go to Open submenu code part.
4. before the close() the Open file dialog put this code

            tabControl1.SelectedTab.Text = Path.GetFileName(ofd.FileName);
        

Next we will see how change tabb's name after the save it

1. Goto Save submenu's code part and put the following code parts

        tabControl1.SelectedTab.Text = Path.GetFileName(sfd.FileName);