private void login_Click(object sender, EventArgs e)
{
string query = "Select * from login Where username = '******' and password = '******'";
SqlDataAdapter sda = new SqlDataAdapter(query, sqlcon);
DataTable dtbl = new DataTable();
sda.Fill(dtbl);
if (dtbl.Rows.Count == 1)
{
frm_main objFrmMain = new frm_main();
this.Hide();
objFrmMain.Show();
}
else
{
MessageBox.Show("اسم المستخدم او كلمة المرور غير صحيحة ", "رسالة", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void tileItem2_ItemClick_1(object sender, DevExpress.XtraEditors.TileItemEventArgs e)
{
frm_main frm = new frm_main();
frm.Show();
}