Save the name of open file in tabpage using c#.net

Question

Im having mdi form and tabcontrol.our task is each and evry time  we click newpaeg means tabpage incremented with webbrowser control .but now we need is while open the file using openfiledialog ,the particular file name must be store in tabpage  while select the file and click ok button.

Answer 1

Friend,

Here is code you need to change the TabPage Text

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private void btnOpenFile_Click(object sender, EventArgs e)

        {

            OpenFileDialog ofd = new OpenFileDialog();

            if (ofd.ShowDialog() == DialogResult.OK)

            {

                //Set Tab  Text Same as Opened File

                tabControl1.TabPages[0].Text = ofd.FileName;

 

                string TextFileData = File.ReadAllText(ofd.FileName);

                richTextBox1.Text = TextFileData;

            }

        }