private void BunifuFlatButton1_Click(object sender, EventArgs e)
{
string ext = Path.GetExtension(filepath);
if (string.IsNullOrEmpty(bunifuMaterialTextbox1.Text.Trim()) && string.IsNullOrEmpty(bunifuMaterialTextbox2.Text.Trim()) && string.IsNullOrEmpty(bunifuMaterialTextbox3.Text.Trim()))
{
MessageBox.Show("You must provide all fields", "Info", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
DBconnect dBconnect = new DBconnect();
void insert()
{
dBconnect.Insert($"INSERT INTO customers (CustomerName,Mobile,Address,Picture) VALUES('{bunifuMaterialTextbox1.Text}','{bunifuMaterialTextbox2.Text}','{bunifuMaterialTextbox3.Text}','{pictureBox1.Tag}')");
dBconnect.Select("SELECT * FROM customers", dataGridView1);
dataGridView1.Update();
}
if (pictureBox1.Image == null)
{
insert();
}
else
{
File.Copy(filepath, imagesPath + bunifuMaterialTextbox2.Text + ext, true);
pictureBox1.Tag = bunifuMaterialTextbox2.Text + ext;
insert();
}
}
dataGridView1.Rows[dataGridView1.Rows.Count - 1].Selected = true;
dataGridView1.FirstDisplayedScrollingRowIndex = dataGridView1.Rows.Count - 1;
}
public Data()
{
DBconnect dBconnect = new DBconnect();
InitializeComponent();
backgroundWorker1.RunWorkerAsync();
}
private void btn_update_Click(object sender, EventArgs e)
{
string RegNumber = textBox2.Text;
DBconnect db = new DBconnect();
db.Update($"UPDATE students SET RegistrationNumber={RegNumber} WHERE Name='john'");
}
public Form2()
{
InitializeComponent();
//load the combobox
DBconnect DB = new DBconnect();
DB.LoadComboBox("SELECT * FROM users ", name);
}
private void btn_add_Click(object sender, EventArgs e)
{
string Name = textBox1.Text;
string RegNumber = textBox2.Text;
DBconnect db = new DBconnect();
db.Insert("INSERT INTO students (Name, RegistrationNumber) VALUES('" + Name + "', '" + RegNumber + "')");
}
private void dataGridView1_CellClick(object sender, DataGridViewCellEventArgs e)
{
DBconnect dBconnect = new DBconnect();
int index = e.RowIndex;
DataGridViewRow row = dataGridView1.Rows[index];
bunifuMaterialTextbox1.Text = row.Cells[0].Value.ToString();
bunifuMaterialTextbox2.Text = row.Cells[1].Value.ToString();
bunifuMaterialTextbox3.Text = row.Cells[2].Value.ToString();
dBconnect.LoadImage($"SELECT Picture FROM customers WHERE id='{row.Cells[0].Value.ToString()}'", pictureBox1);
toolStripStatusLabel1.Text = (row.Cells[e.ColumnIndex].Value.ToString());
}
private void backgroundWorker1_DoWork(object sender, DoWorkEventArgs e)
{
DBconnect dBconnect = new DBconnect();
dBconnect.LoadTextBox("SELECT CustomerName FROM customers", textBox1);
DBconnect bconnect = new DBconnect();
bconnect.LoadComboBox("SELECT id FROM customers", comboBox1);
DBconnect dBcconnect = new DBconnect();
dBcconnect.Select("SELECT * FROM customers", dataGridView1);
dataGridView1.Sort(dataGridView1.Columns["Mobile"], ListSortDirection.Ascending);
}
private void button1_Click(object sender, EventArgs e)
{
String Username = username.Text;
String Password = password.Text;
String Level = level.Text;
DBconnect db = new DBconnect();
// pictureBox1.Visible = true;
if (db.hasRegistered($"SELECT * FROM users WHERE Username='******' AND Level='{Level}'") == false)
{
db.Register($"INSERT INTO users (Username,Password,Level) VALUES('{Username}','{Password}','{Level}')");
// pictureBox1.Visible = false;
DialogResult result = MessageBox.Show("Successfully Registerd", "Secured", MessageBoxButtons.OK, MessageBoxIcon.Information);
if (result == DialogResult.OK)
{
}
}
else
{
MessageBox.Show("User Exists", "Secured", MessageBoxButtons.OK, MessageBoxIcon.Error);
// pictureBox1.Visible = false;
}
}
private void button2_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(username.Text.Trim()))
{
infor.Visible = true;
infor.BackColor = Color.IndianRed;
label4.Text = "Please Provide Your Username !";
username.Focus();
}
else if (string.IsNullOrEmpty(password.Text.Trim()))
{
infor.Visible = true;
label4.Text = "Please Provide Your Password !";
password.Focus();
}
else
{
String Username = username.Text;
String Password = password.Text;
String Level = level.Text;
DBconnect db = new DBconnect();
//Clipboard.SetText($" SELECT * FROM users WHERE Username = '******'AND Password = '******' AND Level = '{level}'");
if (db.IsLogin($"SELECT * FROM users WHERE Username='******'AND Password='******' AND Level='{Level}'"))
{
new MainMenu(username.Text, level.Text).ShowDialog();
this.Hide();
}
else
{
MessageBox.Show("Password/Username Incorrect", "Secured", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
}
private void DeletebunifuFlatButton_Click(object sender, EventArgs e)
{
DBconnect dBconnect = new DBconnect();
dBconnect.Delete($"DELETE FROM customers WHERE CustomerName='{bunifuMaterialTextbox1.Text}'");
}
private void UpdatebunifuFlatButton_Click(object sender, EventArgs e)
{
DBconnect dBconnect = new DBconnect();
dBconnect.Update($"UPDATE customers SET Mobile={bunifuMaterialTextbox2.Text},Address={bunifuMaterialTextbox3.Text},Picture={pictureBox1.Image} WHERE CustomerName='{bunifuMaterialTextbox1.Text}'");
}
private void textBox1_TextChanged_1(object sender, EventArgs e)
{
DBconnect dBconnect = new DBconnect();
dBconnect.Select($"SELECT * FROM customers WHERE CustomerName LIKE '{textBox1.Text + "%"}'", dataGridView1);
}
private void comboBox1_SelectedIndexChanged(object sender, EventArgs e)
{
DBconnect dBconnect = new DBconnect();
dBconnect.Select($"Select * FROM customers WHERE id={comboBox1.Text}", dataGridView1);
}
private void name_TextChanged(object sender, EventArgs e)
{
DBconnect DB = new DBconnect();
DB.LoadComboBox("SELECT id FROM customers ", comboBox1);
}
private void button1_Click(object sender, EventArgs e)
{
DBconnect db = new DBconnect();
db.Select("SELECT * FROM students", dataGridView1);
}
private void btn_delete_Click(object sender, EventArgs e)
{
DBconnect db = new DBconnect();
db.Delete("DELETE FROM students WHERE name='john'");
}