Answered Array as textbox

[Mimi]

I have array

string[] pole = new string[3] {textBox1.Text, textBox2.Text, textBox3.Text };

an I need insert data from database to textbox1

            SqlCommand cmd = new SqlCommand("SELECT *  FROM database ", con);
            SqlDataReader dr = cmd.ExecuteReader();

I tried it but it doesn't work for me

pole[0] = dr.GetValue(1).ToString();

 

[JohnH]

Your array only contains the Text strings. You can put the textboxes in the array:

TextBox[] pole = { textBox1, textBox2, textBox3 };

and then get the TextBox element and set its Text property:

pole[0].Text = dr.GetValue(1).ToString();