protected void btnInsert_Click(object sender, EventArgs e)
{
try
{
usersLogin = new UsersLogin();
teachers = new Teacher();
scDao = new SchoolDao();
string strTeacherLastName = txtLastName.Text;
string strTeacherFirstName = txtFirstName.Text;
string strTeacherDepartment = txtDepartament.Text;
string strUserEmail = inputEmail.Text;
string strPassword = inputPassword.Text;
teachers.TeacherLastName = strTeacherLastName;
teachers.TeacherFirstName = strTeacherFirstName;
teachers.TeacherDepartment = strTeacherDepartment;
usersLogin.UserEmail = strUserEmail;
usersLogin.UserPassword = scDao.CreatePasswordHash(strPassword);
scDao.InsetTeachers(teachers, usersLogin);
lblMsg.Text = "Teacher Inserted!";
btnInsert.Enabled = false;
}
catch (Exception ex)
{
lblMsg.Text=ex.Message.ToString();
}
}
protected void btnLogin_Click(object sender, EventArgs e)
{
bool passwordVerified = false;
try
{
scDao = new SchoolDao();
passwordVerified = scDao.VerifyPassword(inputEmail.Text, inputPassword.Text);
}
catch (Exception ex)
{
lblMsg.Text = ex.Message.ToString();
return;
}
if (passwordVerified)
{
FormsAuthentication.RedirectFromLoginPage(inputEmail.Text, true);
}
else {
lblMsg.Text = "Invalid email or password";
}
}
public void FillGrid()
{
try
{
scDao = new SchoolDao();
DataTableReader reader = scDao.ListTeachers().CreateDataReader();
DataTable dtTeachers = new DataTable();
dtTeachers.Load(reader);
dvTeachers = dtTeachers.DefaultView;
dvTeachers.Sort = ViewState["SortExpr"].ToString();
//if (ViewState["FilterLastName"] !=null)
//{
// dvTeachers.RowFilter = "TeacherLastName LIKE '*" + ViewState["FilterLastName"] + "*'";
//}
if (ViewState["FilterLastName"] != null || ViewState["FilterDepartment"] != null) {
string strFilter = "";
if (ViewState["FilterLastName"] != null) {
strFilter = "TeacherLastName LIKE '*" + ViewState["FilterLastName"] + "*'";
if (ViewState["FilterDepartment"] != null)
{
strFilter = strFilter + " AND TeacherDepartment LIKE '*" + ViewState["FilterDepartment"].ToString() + "*'";
}
}
else if (ViewState["FilterDepartment"] != null)
{
strFilter = strFilter + "TeacherDepartment LIKE '*" + ViewState["FilterDepartment"].ToString() + "*'";
}
dvTeachers.RowFilter = strFilter;
}
gvTeachers.DataSource = dvTeachers;
gvTeachers.DataBind();
}
catch (Exception ex)
{
throw ex;
}
}
public void OpenConnection()
{
SchoolDao scdao = new SchoolDao();
try
{
scdao.GravaLog("Abrindo conexão");
cn.Open();
cmd.Connection = cn;
}
catch (Exception ex)
{
throw ex;
}
}
// protected String conexao = ConfigurationManager.ConnectionStrings["DES"].ConnectionString;
// protected String conexao = ConfigurationManager.AppSettings.Keys[1].ToString();
//protected String conexao = ConfigurationManager.ConnectionStrings[FunctionsGen.GetEnvironmentVariableServerPre].ConnectionString;
public Dao()
{
SchoolDao scdao = new SchoolDao();
try
{
cn = new SqlConnection(conexao);
cmd = new SqlCommand();
da = new SqlDataAdapter();
}
catch (Exception ex)
{
throw ex;
}
}
public void OpenConnection()
{
SchoolDao scdao = new SchoolDao();
try
{
scdao.GravaLog("Abrindo conexão");
cn.Open();
cmd.Connection = cn;
}
catch (Exception ex)
{
throw ex;
}
}
protected SqlDataReader reader; // consultas - modo conectado
#endregion Fields
#region Constructors
// protected String conexao = ConfigurationManager.ConnectionStrings["DES"].ConnectionString;
// protected String conexao = ConfigurationManager.AppSettings.Keys[1].ToString();
//protected String conexao = ConfigurationManager.ConnectionStrings[FunctionsGen.GetEnvironmentVariableServerPre].ConnectionString;
public Dao()
{
SchoolDao scdao = new SchoolDao();
try
{
cn = new SqlConnection(conexao);
cmd = new SqlCommand();
da = new SqlDataAdapter();
}
catch (Exception ex)
{
throw ex;
}
}
protected void gvTeachers_RowUpdating(object sender, GridViewUpdateEventArgs e)
{
teachers = new Teacher();
scDao = new SchoolDao();
int intID = Convert.ToInt32(gvTeachers.DataKeys[e.RowIndex].Value.ToString());
string strLastName = ((TextBox)gvTeachers.Rows[e.RowIndex].FindControl("txtLastName")).Text;
string strFirstName = ((TextBox)gvTeachers.Rows[e.RowIndex].FindControl("txtFirstName")).Text;
string strDateJoin = ((TextBox)gvTeachers.Rows[e.RowIndex].FindControl("txtDateJoin")).Text;
string strDepartment = ((TextBox)gvTeachers.Rows[e.RowIndex].FindControl("txtDepartment")).Text;
teachers.TeacherID = intID;
teachers.TeacherLastName = strLastName;
teachers.TeacherFirstName = strFirstName;
teachers.TeacherDateJoin = Convert.ToDateTime(strDateJoin);
teachers.TeacherDepartment = strDepartment;
scDao.AlterTeachers(teachers);
gvTeachers.EditIndex = -1;
FillGrid();
}
protected void gvTeachers_RowDeleting(object sender, GridViewDeleteEventArgs e)
{
teachers = new Teacher();
scDao = new SchoolDao();
int intID = Convert.ToInt32(gvTeachers.DataKeys[e.RowIndex].Value.ToString());
teachers.TeacherID = intID;
scDao.DeleteTeachers(teachers);
FillGrid();
}
