public frmMain() { InitializeComponent(); this.FormBorderStyle = System.Windows.Forms.FormBorderStyle.FixedSingle; this.MaximizeBox = false; this.MinimizeBox = false; trainfile = "customer.txt"; this.lblStatus.Visible = false; //read information in customer file string line; // Read the file and display it line by line. System.IO.StreamReader file = new System.IO.StreamReader(trainfile); while ((line = file.ReadLine()) != null) { string[] split = line.Split(' '); Customer cus = new Customer(); cus.setName(split[0]); cus.setAge(Int32.Parse(split[1])); cus.setGender(Int32.Parse(split[2])); cus.setIncoming(Int32.Parse(split[3])); cus.setNumcard(Int32.Parse(split[4])); cus.setResponse(Int32.Parse(split[5])); lCustomer.Add(cus); counter = counter + 1; } file.Close(); this.lblTotal.Text = "/ " + counter; }
private void btnOpen_Click(object sender, EventArgs e) { OpenFileDialog cFile = new OpenFileDialog(); //open file windows cFile.Filter = "classify customer file|*.txt"; //filter only open .txt file cFile.ShowDialog(); customerfile = cFile.FileName; this.txtFile.Text = cFile.FileName;//get path file //read data into unknown customerset //read information in customer file string line; // Read the file and display it line by line. System.IO.StreamReader file = new System.IO.StreamReader(customerfile); while ((line = file.ReadLine()) != null) { string[] split = line.Split(' '); Customer cus = new Customer(); cus.setName(split[0]); cus.setAge(Int32.Parse(split[1])); cus.setGender(Int32.Parse(split[2])); cus.setIncoming(Int32.Parse(split[3])); cus.setNumcard(Int32.Parse(split[4])); cus.setResponse(-1); uCustomer.Add(cus); } file.Close(); }
private void btnOpen_Click(object sender, EventArgs e) { OpenFileDialog cFile = new OpenFileDialog();//open file windows cFile.Filter = "classify customer file|*.txt";//filter only open .txt file cFile.ShowDialog(); customerfile = cFile.FileName; this.txtFile.Text = cFile.FileName;//get path file //read data into unknown customerset //read information in customer file string line; // Read the file and display it line by line. System.IO.StreamReader file = new System.IO.StreamReader( customerfile ); while ((line = file.ReadLine()) != null) { string[] split = line.Split(' '); Customer cus = new Customer(); cus.setName(split[0]); cus.setAge(Int32.Parse(split[1])); cus.setGender(Int32.Parse(split[2])); cus.setIncoming(Int32.Parse(split[3])); cus.setNumcard(Int32.Parse(split[4])); cus.setResponse(-1); uCustomer.Add(cus); } file.Close(); }