cant find TetxBox from selectIndexChanged in listview

Question

i want be able to find a control TextBox from SelectedIndexChanged in listview

 

 

 

TextBox btnModify = (TextBox)item.FindControl("TextBoxL");   // this code is not workign

 

TextBox btnModify = (TextBox)FindControl("TextBoxL");  // i tried this one also but its to not working 

 

protected void ListView1_SelectedIndexChanged(object sender, EventArgs e)

{

TextBox btnModify = (TextBox)items.FindControl("TextBoxL");

SqlConnection c = new SqlConnection(ConfigurationManager.ConnectionStrings["ApplicationServices"].ConnectionString);

int myindex = ListView1.SelectedIndex;

string myId = ListView1.DataKeys[myindex][0].ToString();

//testing the value returned correctly

Response.Write(myId);

SqlCommand cmd = new SqlCommand("insert into rply(task_id,comment,rply_name,rpl_date)values('" + myId + "','" + btnModify.Text + "','" + s2 + "','" + DateTime.Now.ToString("MM/dd/yyyy HH:mm:ss") + "')", c);

c.Open();

cmd.ExecuteNonQuery();

c.Close();

}