Send values from one form to another form

Question

I want to pass values between two Forms (c#). How can I do it?

I have two forms: Form1 and Form2.

Form1 contains one button. When I click on that button, Fo

Answer 1

you can pass as parameter the textbox of the Form1, like this:

On Form 1 buttom handler:

private void button2_Click(object sender, EventArgs e)
{
Form2 newWindow = new Form2(textBoxForReturnValue);
newWindow.Show(); 
}

On the Form 2

public static TextBox textBox2; // class atribute

public Form2(TextBox textBoxForReturnValue)
{
    textBox2= textBoxForReturnValue;
}

private void btnClose_Click(object sender, EventArgs e)
{

    textBox2.Text = dataGridView1.CurrentCell.Value.ToString().Trim();
    this.Close();
}