private void CheckPassword()
{
try
{
string StrCriteria = " U_CODE='" + txtUserId.Text.Trim() + "' AND U_NAME='" + txtUserName.Text.Trim() + "'";
if (GLOBAL.UserGroup.ToUpper() != "ADMIN")
{
DataRow[] row = GLOBAL.ds.Tables["USER_MAS"].Select(StrCriteria);
if (row.Length != 0)
{
string Password = Convert.ToString(row[0]["PASS"]);
string DcodePass;
DcodePass = GLOBAL.ECODE_DECODE(Password.ToUpper(), "D");
if (txtOldPassword.Text.Trim().ToUpper() == DcodePass.ToUpper())
{
return;
}
else
{
MessageBox.Show("Incorrect Password.Please retype it", "Invalid", MessageBoxButtons.OK);
txtOldPassword.Text = "";
txtOldPassword.Focus();
}
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void CheckLogin()
{
try
{
string StrCriteria = "";
if (txtUserId.Text.Trim().Length > 0 && txtPassword.Text.Trim().Length > 0)
{
StrCriteria = " U_CODE='" + txtUserId.Text.Trim() + "' AND U_NAME='" + txtUserName.Text.Trim() + "'";
}
else if (txtUserName.Text.Trim().Length > 0)
{
StrCriteria = " U_NAME='" + txtUserName.Text.Trim() + "'";
}
else if (txtUserId.Text.Trim().Length > 0)
{
StrCriteria = " U_CODE='" + txtUserId.Text.Trim() + "'";
}
string EncodePwd;
DataRow[] row = GLOBAL.ds.Tables["USER_MAS"].Select(StrCriteria);
if (row.Length == 0)
{
EncodePwd = GLOBAL.ECODE_DECODE(("Admin").Trim(), "E");
GLOBAL.ds.Tables["USER_MAS"].Rows.Add("A", "Admin", EncodePwd, "Admin");
MessageBox.Show("New User Created successfully", "User Created", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
//try
//{
// GLOBAL.ds.WriteXmlSchema(Application.StartupPath + @"\QUICK_LAB.xsd");
// GLOBAL.ds.WriteXml(Application.StartupPath + @"\QUICK_LAB.xml");
// MessageBox.Show("Record save successfully!", "S");
// this.Close();
//}
//catch (Exception ex)
//{
// MessageBox.Show("Error :" + ex.Message);
//}
MdiMain main = new MdiMain();
main.ShowDialog();
this.Close();
}
string User = "";
string Password = "";
if (InputData())
{
if (row.Length != 0)
{
User = Convert.ToString(row[0]["U_CODE"]);
Password = Convert.ToString(row[0]["PASS"]);
}
if (txtUserId.Text.Trim().ToUpper() == User.ToUpper())
{
string DcodePass;
DcodePass = GLOBAL.ECODE_DECODE(Password.ToUpper(), "D");
if (txtPassword.Text.Trim().ToUpper() == DcodePass.ToUpper())
{
GLOBAL.loginUserId = txtUserId.Text.Trim().ToUpper();
GLOBAL.loginUserName = txtPassword.Text.Trim().ToUpper();
GLOBAL.UserGroup = Convert.ToString(row[0]["U_GROUP"]);
MdiMain main = new MdiMain();
//this.Close();
main.Show();
this.Hide();
}
else
{
MessageBox.Show("Incorrect Password.Please retype it", "Invalid", MessageBoxButtons.OK);
txtPassword.Text = "";
txtPassword.Focus();
}
}
else
{
MessageBox.Show("Incorrect UserId / UserName.Please retype it", "Invalid", MessageBoxButtons.OK);
txtUserId.Text = "";
txtUserName.Text = "";
txtPassword.Text = "";
txtUserId.Focus();
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}