private void btnOk_Click(object sender, EventArgs e)
{
if (txtCurPass.Text != "")
{
if (Password() != txtCurPass.Text)
{
MessageBox.Show("Incorrect Password", "Password", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtCurPass.Focus();
txtCurPass.SelectAll();
return;
}
if (txtNewPass.Text.Trim() != "")
{
if (txtConPass.Text.Trim() != "")
{
if (txtNewPass.Text.Trim() == txtConPass.Text.Trim())
{
string str = "Update T_LoginMain Set pw='" + txtConPass.Text.Trim() + "' Where username=" + "'" + txtUsername.Text.Trim() + "'";
con = new OleDbConnection(dbCon());
OleDbCommand cmd = new OleDbCommand(str, con);
con.Open();
cmd.ExecuteNonQuery();
con.Close();
MessageBox.Show("Password Changed", "Changed", MessageBoxButtons.OK, MessageBoxIcon.Information);
TextClear();
this.Hide();
}
else
{
MessageBox.Show("New Password and Confirm Password must be same", "Same Password?", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtNewPass.Focus();
txtNewPass.SelectAll();
return;
}
}
else
{
MessageBox.Show("Enter Password", "Password", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtConPass.Focus();
txtConPass.Focus();
txtConPass.SelectAll();
return;
}
}
else
{
MessageBox.Show("Enter Password", "Password", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtNewPass.Focus();
txtNewPass.SelectAll();
return;
}
}
else
{
MessageBox.Show("Enter Current Password", "Password", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtCurPass.Focus();
txtCurPass.SelectAll();
return;
}
}
{
if (txtCurPass.Text != "")
{
if (Password() != txtCurPass.Text)
{
MessageBox.Show("Incorrect Password", "Password", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtCurPass.Focus();
txtCurPass.SelectAll();
return;
}
if (txtNewPass.Text.Trim() != "")
{
if (txtConPass.Text.Trim() != "")
{
if (txtNewPass.Text.Trim() == txtConPass.Text.Trim())
{
string str = "Update T_LoginMain Set pw='" + txtConPass.Text.Trim() + "' Where username=" + "'" + txtUsername.Text.Trim() + "'";
con = new OleDbConnection(dbCon());
OleDbCommand cmd = new OleDbCommand(str, con);
con.Open();
cmd.ExecuteNonQuery();
con.Close();
MessageBox.Show("Password Changed", "Changed", MessageBoxButtons.OK, MessageBoxIcon.Information);
TextClear();
this.Hide();
}
else
{
MessageBox.Show("New Password and Confirm Password must be same", "Same Password?", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtNewPass.Focus();
txtNewPass.SelectAll();
return;
}
}
else
{
MessageBox.Show("Enter Password", "Password", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtConPass.Focus();
txtConPass.Focus();
txtConPass.SelectAll();
return;
}
}
else
{
MessageBox.Show("Enter Password", "Password", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtNewPass.Focus();
txtNewPass.SelectAll();
return;
}
}
else
{
MessageBox.Show("Enter Current Password", "Password", MessageBoxButtons.OK, MessageBoxIcon.Error);
txtCurPass.Focus();
txtCurPass.SelectAll();
return;
}
}
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