protected void txtSName_TExtChnaged(object sender, EventArgs e) { maikal mk = new maikal(); if (ddlRecivefrom.SelectedValue == "IM") { string strimsts = mk.SearchProfile(txtSName.Text.ToString()); if (strimsts == "") { btnSaveDiary.Enabled = false; lblExceptiontbl.Text = "Invalid IM Membership No."; txtSName.Focus(); formstatus = "No"; lblName.Text = ""; txtSName.Text = ""; lblCode.Text = ""; lblCourseAddress.Text = ""; } else { btnSaveDiary.Enabled = true; lblExceptiontbl.Text = ""; formstatus = "Yes"; con.Close(); con.Open(); SqlCommand cmd = new SqlCommand("select * from IM where ID='" + txtSName.Text.ToString() + "'", con); SqlDataReader reader; reader = cmd.ExecuteReader(); while (reader.Read()) { lblName.Text = reader["Name"].ToString(); lblCode.Text = "City: " + reader["PCity"].ToString(); lblCourseAddress.Text = "Status: " + reader["Active"].ToString(); } reader.Close(); con.Close(); con.Dispose(); txtDate.Focus(); } } else if (ddlRecivefrom.SelectedValue == "Student") { string[] stdsts = new string[2]; Student std = new Student(); stdsts = std.status(txtSName.Text.ToString()); if (stdsts[1].ToString() == "No") { lblExceptiontbl.Text = "Invalid Student Membership No"; txtSName.Text = ""; formstatus = "No"; txtSName.Focus(); btnSaveDiary.Enabled = false; } else { btnSaveDiary.Enabled = true; bool bl = mk.chkstatusStu(txtSName.Text.ToString()); if (bl == false) { lblExceptiontbl.Text = "Student Membership Not Activated"; formstatus = "No"; txtSName.Focus(); } else { lblExceptiontbl.Text = ""; formstatus = "Yes"; con.Close(); con.Open(); SqlCommand cmd = new SqlCommand("select * from Student where SID='" + txtSName.Text.ToString() + "'", con); SqlDataReader reader; reader = cmd.ExecuteReader(); while (reader.Read()) { lblName.Text = "Student Name: " + reader["Name"].ToString(); lblCode.Text = "City: " + reader["PCity"].ToString(); lblCourseAddress.Text = "Status: " + reader["Status"].ToString(); } reader.Close(); con.Close(); con.Dispose(); txtDate.Focus(); } } } else if (ddlRecivefrom.SelectedValue == "Other") { ddlRecivefrom.Focus(); } }