如何将文本框的数据发送到另一种形式的 label 然后再次单击该按钮，然后将其发送到另一个 label

Question

I already sent the data of the textbox in the label that is in another form but what I want is, I want to click that button again then send the result to another label.

this is my code

Form 1's code - this is the receiver

public partial class Form1 : Form
{

    public string IDD { get; set; }
    public string CN { get; set; }
    public string ADD { get; set; }
    public string TIME { get; set; }

    
  
    public Form1()
    {
        InitializeComponent();
        
    }

 private void Form1_Load(object sender, EventArgs e)
    {
        ClientID.Text = IDD;
        ClientName.Text = CN;
        ClientAdd.Text = ADD;
        ClientTime.Text = TIME;

        

    }

Form 2's code - this is the sender

private void btnBack_Click(object sender, EventArgs e)
    {

     
      
        Form1 frm1 = new Form1();

        frm1.IDD = txtID.Text;
        frm1.CN = txtCN.Text;
        frm1.ADD = txtAdd.Text;
        frm1.TIME = dateTimePicker1.Text;
        
        frm1.ShowDialog();

       
       

     
        
       
        
    }

Answer 1

You can do this by initializing parameterized constructors and holding them in auto-implemented properties.