[3.0/LINQ] Receiving Text from Different Form?

I have two forms. The second form is where I type things in. When I hit ok, how do I send the text in the textbox, to a different textbox on my other form?

You can give the form a property whose value you set from the other form or you can create a delegate which the first form uses to pass the value to the other form.

CSharp Code:

using (Form2 f2 = new Form2())
{
    if (f2.ShowDialog() == DialogResult.OK)
    {
        this.SomeTextBox.Text = f2.SomeStringProperty;
    }
}

SomeStringProperty is the property that mendhak is talking about, that you declare in Form2:

CSharp Code:

public string SomeStringProperty
{
    get
    {
        return this.SomeTextBox.Text;
    }
}