public Form1()
{
InitializeComponent();
otherForm = new OtherForm();
otherForm.Show(this);
textBox1.TextChanged += textBox1_TextChanged;
}
// assuming here you have three textboxes
private void button1_Click(eventargs etc)
{
OtherForm otherForm = new OtherForm()
{
Text1 = textbox1.Text,
Text2 = textbox2.Text,
Text3 = textbox3.Text
};
otherForm.Show();
}
public void Check(string _txtB_login, string _txtB_password)
{
try
{
if (connection != null)
{
connection.Close();
}
connection.Open();
string com = "SELECT * FROM [registration] WHERE [login]=@login AND [password]=@password";
OleDbCommand _command = new OleDbCommand(com, connection);
_command.Parameters.AddWithValue("@login", _txtB_login);
_command.Parameters.AddWithValue("@password", _txtB_password);
OleDbDataReader reader = _command.ExecuteReader();
int count = 0;
while (reader.Read())
{
count++;
}
if (count == 1)
{
if (MessageBox.Show("Добро пожаловать!", "Welcome!!!", MessageBoxButtons.OK, MessageBoxIcon.Information) == DialogResult.OK)
{
OtherForm _form = new OtherForm();
_form.Show();
this.Hide();
}
}
else if (count > 1)
{
MessageBox.Show("???-???-???-???-???-???!", "Welcome!!!", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
MessageBox.Show("Извините не правильно введены данные!\n" + "Для просмотра предложений о недвижимости зайдите через гостевой режим.", "Welcome!!!", MessageBoxButtons.OK, MessageBoxIcon.Information);
textBox1.Text = null;
textBox2.Text = null;
}
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString(), "Welcome Error!!!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
connection.Close();
}
}
public Form1()
{
InitializeComponent();
otherForm = new OtherForm();
otherForm.Show(this);
}