private void signInButton_Click(object sender, EventArgs e)
{
MyTestsDataSet.TeachersDataTable teachersRows = adapter.GetData();
foreach (var row in teachersRows)
{
if (row["Login"].ToString() == usernameBox.Text && row["Password"].ToString() == passwordBox.Text)
{
TeacherPanelForm teacherPanelForm = new TeacherPanelForm(Convert.ToInt32(row["ID_teacher"]));
Close();
teacherPanelForm.Show();
return;
}
}
if (MessageBox.Show("Such user is not registered. Start registration?", "Attention", MessageBoxButtons.YesNo, MessageBoxIcon.Question) == DialogResult.Yes)
{
SignUpForm signUpForm = new SignUpForm(this);
signUpForm.usernameBox.Text = usernameBox.Text;
if (signUpForm.ShowDialog() == DialogResult.OK)
{
usernameBox.Text = (string)adapter.GetData()[adapter.GetData().Count - 1]["Login"];
passwordBox.Text = (string)adapter.GetData()[adapter.GetData().Count - 1]["Password"];
signInButton_Click(null, null);
}
}
}
public OpenTestForm(TeacherPanelForm parent)
{
InitializeComponent();
this.parent = parent;
Connection = testsTableAdapter.Connection;
Connection.Open();
DataTable data = Connection.GetSchema("Tables");
foreach (DataRow row in data.Rows)
{
string tableName = row["TABLE_NAME"].ToString();
if (Regex.IsMatch(tableName, @"^\w*_" + parent.TeacherCreatorID))
{
Button testButton = new Button();
testButton.Text = tableName.Substring(0, tableName.IndexOf('_'));
testButton.Name = tableName;
testButton.Left = Left + 5;
testButton.Top = Top + Controls.Count * (testButton.Height + 3);
testButton.Click += LoadTest;
Controls.Add(testButton);
}
}
Connection.Close();
}
public EditCommentForm(TeacherPanelForm parent)
{
InitializeComponent();
this.parent = parent;
commentBox.Text = parent.CurrentTest.Comment;
}
public NewTestNameForm(TeacherPanelForm parent)
{
InitializeComponent();
this.parent = parent;
}