private void button1_Click(object sender, EventArgs e)
{
if (textBox2.Text.Trim() == "" || textBox3.Text.Trim() == "")
{
if (textBox2.Text.Trim() == "" && textBox3.Text.Trim() == "")
{
MessageBox.Show("Please provide username.", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
textBox2.Focus();
}
else if (textBox2.Text.Trim() == "" && textBox3.Text.Trim() != "")
{
MessageBox.Show("Please provide username.", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
textBox2.Focus();
}
else if (textBox2.Text.Trim() != "" && textBox3.Text.Trim() == "")
{
MessageBox.Show("Please provide password.", "", MessageBoxButtons.OK, MessageBoxIcon.Information);
textBox3.Focus();
}
}
else
{
wmsdb obj = new wmsdb();
var cc = (from c in obj.WMS_USRS_VIEW
where c.usr_username == textBox2.Text.Trim()
select c.usr_username).FirstOrDefault();
if (cc != null)
{
var dd = (from c in obj.WMS_USRS_VIEW
where c.usr_username == textBox2.Text.Trim()
select new
{
c.usr_id,
c.usr_username,
c.usr_password,
c.usr_fname,
c.usr_lname,
c.usr_type_id,
c.usr_type_name
}).FirstOrDefault();
if (textBox3.Text.Trim() == dd.usr_password)
{
loggedin_user.userId = dd.usr_id;
loggedin_user.userName = dd.usr_username;
loggedin_user.fistName = dd.usr_fname;
loggedin_user.lastName = dd.usr_lname;
loggedin_user.userTypeId = dd.usr_type_id;
loggedin_user.userTypeName = dd.usr_type_name;
label1.Focus();
Thread.Sleep(1);
this.Hide();
textBox2.Text = "";
textBox3.Text = "";
Form xmf = Application.OpenForms["Main_Form"];
if (xmf != null)
{
Main_Form.GetInstance().Show();
}
else
{
Main_Form.GetInstance().Show();
}
}
else
{
MessageBox.Show("You have entered invalid password.", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("You are not registered, Please contact administrator.", "", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
static void MainFormInstance_FormClosed(object sender, FormClosedEventArgs e)
{
Main_Form.MainFormInstance = null;
}
