about file concepts

Question

hai how to read the file from a notepad and diplay it in a web page. thank you

Soft Corner · Answer

Hi First you will need to import the System.IO namespace. Use the ReadAllText method to opens a text file reads all lines of the file and then closes the file. for e.g :- protected void buttonDisplay_Click(object sender EventArgs e) { string FilePath; FilePath = txtBoxInput.Text; //your file path in textbox1 if (File.Exists(FilePath)) { textBoxContents.Text = File.ReadAllText(FilePath); //File content is shown in textbox2 } else { Response.Write( window.alert('File not found'); ); } }