private void btn_login_Click(object sender, EventArgs e)
{
if (textBox_userName.Text != "" && textBox_password.Text != "")
{
ClassDB2 db = new ClassDB2();
db.ConnectDb();
string Query = ("select * from login where name ='" + textBox_userName.Text + "' and password='******'");
DataSet DS = new DataSet();
DS = db.SetectDB(Query, "login");
if (DS.Tables["login"].Rows.Count > 0)
{
Form_main.getMainForm.control1.Enabled = true;
Form_main.getMainForm.heder1.Enabled = true;
Form_queryDevices f = new Form_queryDevices();
// f.Location = new Point(20, 20);
f.Show();
((Form)this.TopLevelControl).Close();
this.Close();
}
else
{
label_error.Text = "Your Name or your password not valid";
}
}
}
private void Form_select_Load(object sender, EventArgs e)
{
db = new ClassDB2();
ds = new DataSet();
DataSet ds2 = new DataSet();
DataSet ds3 = new DataSet();
DataSet ds4 = new DataSet();
db.ConnectDb();
ds = db.SetectDB("select * from DEVICES ", "DEVICES");
ds2 = db.SetectDB("select * from BILL_SALES_TABLE", "BILL_SALES_TABLE");
ds3 = db.SetectDB("select * from CUSTOMER ", "CUSTOMER");
// ds4 = db.SetectDB("select * from BILL_SALES_TABLE ", "BILL_SALES_TABLE");
comboBoxDevices.DataSource = ds;
comboBoxDevices.DisplayMember = "DEVICES.name";
comboBoxDevices.ValueMember = "DEVICES.id";
comboBoxCustomer.DataSource = ds3;
comboBoxCustomer.DisplayMember = "CUSTOMER.name";
comboBoxCustomer.ValueMember = "CUSTOMER.id";
comboBox_bill.DataSource = ds2;
// comboBox_bill.DisplayMember = "BILL_SALES_TABLE.name";
comboBox_bill.ValueMember = "BILL_SALES_TABLE.BILL_SALES_NO";
//ds4 = db.SetectDB("select MAX(BILL_SALES_NO) from BILL_SALES_TABLE", "BILL_SALES_TABLE");
//textBox_IdBill.DataBindings.Add("text", ds4, "BILL_SALES_NO");
}
private void Form_Devices_Load(object sender, EventArgs e)
{
db = new ClassDB2();
////جلب البيانات من الجدول
//ds = new DataSet();
DataSet ds2 = new DataSet();
db.ConnectDb();
ds = db.SetectDB("select * from DEVICES ", "DEVICES");
ds2 = db.SetectDB("select * from CATEGROIES", "CATEGROIES");
comboBoxCategories.DataSource = ds2;
comboBoxCategories.DisplayMember = "CATEGROIES.name";
comboBoxCategories.ValueMember = "CATEGROIES.id";
// textBoxاظهار بيانات الجدول في
textBox_num.DataBindings.Add("text", ds, "DEVICES.id");
textBox_name.DataBindings.Add("text", ds, "DEVICES.name");
textBox_dasc.DataBindings.Add("text", ds, "DEVICES.DESCRIPTION");
textBox_issus.DataBindings.Add("text", ds, "DEVICES.issus");
textBox_man.DataBindings.Add("text", ds, "DEVICES.MANUFACTURE");
textBox_sales.DataBindings.Add("text", ds, "DEVICES.sales");
textBox_type.DataBindings.Add("text", ds, "DEVICES.type");
comboBoxCategories.DataBindings.Add("text", ds, "DEVICES.cate_name");
}
private void Form_sales_Load(object sender, EventArgs e)
{
db = new ClassDB2();
//جلب البيانات من الجدول
ds = new DataSet();
db.ConnectDb();
ds = db.SetectDB("select * from SALES ", "SALES");
// textBoxاظهار بيانات الجدول في
textBox_num.DataBindings.Add("text", ds, "SALES.SALE_NO");
// اظهار بيانات الجدول كامل
dataGrid_sale.DataSource = ds;
dataGrid_sale.DataMember = "SALES";
}
private void Form_setting_Load(object sender, EventArgs e)
{
db = new ClassDB2();
ds = new DataSet();
db.ConnectDb();
ds = db.SetectDB("select * from login ", "login");
textBox_num.DataBindings.Add("text", ds, "login.ID");
textBox_name.DataBindings.Add("text", ds, "login.name");
textBox_pass.DataBindings.Add("text", ds, "login.password");
// textBox_img.DataBindings.Add("text", ds, "login.img");
// picture_user.Image = Image.FromFile("../../Upload/" + textBox_img.Text);
dataGrid_user.DataSource = ds;
dataGrid_user.DataMember = "login";
}
private void Form_categ_Load(object sender, EventArgs e)
{
db = new ClassDB2();
//جلب البيانات من الجدول
ds = new DataSet();
db.ConnectDb();
ds = db.SetectDB("select * from CATEGROIES ", "CATEGROIES");
// textBoxاظهار بيانات الجدول في
textBox_num.DataBindings.Add("text", ds, "CATEGROIES.id");
textBox_name.DataBindings.Add("text", ds, "CATEGROIES.name");
// اظهار بيانات الجدول كامل
dataGrid_cat.DataSource = ds;
dataGrid_cat.DataMember = "CATEGROIES";
}
private void Form_customer_Load(object sender, EventArgs e)
{
db = new ClassDB2();
//جلب البيانات من الجدول
ds = new DataSet();
db.ConnectDb();
ds = db.SetectDB("select * from CUSTOMER ", "CUSTOMER");
// textBoxاظهار بيانات الجدول في
textBox_num.DataBindings.Add("text", ds, "CUSTOMER.id");
textBox_name.DataBindings.Add("text", ds, "CUSTOMER.name");
textBox_title.DataBindings.Add("text", ds, "CUSTOMER.title");
textBox_phone.DataBindings.Add("text", ds, "CUSTOMER.phone");
// اظهار بيانات الجدول كامل
dataGrid_cust.DataSource = ds;
dataGrid_cust.DataMember = "CUSTOMER";
}