protected void btnUpdate_Click(object sender, EventArgs e) { lblEMsg.Visible = false; string[] Auth; Profile pro = new Profile(); try { if (lstid.SelectedItem.Text == "") { lblEMsg.Text = "Please select Author ID"; lblEMsg.Visible = true; } else { Auth = new string[15]; Auth[0] = lstid.Text; Auth[1] = txtAName.Text; Auth[2] = txtAdd.Text; Auth[3] = txtPhone.Text; Auth[4] = txtFax.Text; Auth[5] = txtEmail.Text; if (chkStatus.Checked == true) { Auth[6] = "A"; } else { Auth[6] = "I"; } bool status; status = pro.UpdateAuthor(Auth); if (status == false) { lblEMsg.Visible = true; lblEMsg.Text = "Author updation Failed"; } lblEMsg.Visible = true; lblEMsg.Text = "Author updated."; //Load all the Category First. string sql = "SELECT Author_ID FROM Author"; SqlDataReader sdr; sdr = pro.ReturnMDetails(sql); lstid.Items.Clear(); while (sdr.Read()) { lstid.Items.Add(sdr["Author_ID"].ToString().Trim()); } sdr.Close(); txtAName.Text = ""; txtAdd.Text = ""; txtPhone.Text = ""; txtFax.Text = ""; txtEmail.Text = ""; chkStatus.Checked = false; return; } } catch (Exception ex) { throw ex; } }