private void Expenditure_Load(object sender, EventArgs e)
{
FormBorderStyle = FormBorderStyle.None;
WindowState = FormWindowState.Maximized;
TopMost = false;
dataGridView1.ColumnHeadersDefaultCellStyle.Font = new Font("Arial", 10);
dataGridView1.SelectionMode = DataGridViewSelectionMode.FullRowSelect;
expendituredb exdb = new expendituredb();
dataGridView1.DataSource = exdb.selectall();
}
private void Button3_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection("Data Source=DESKTOP-H03A9OV;Initial Catalog=daudfactorydb;Integrated Security=True");
con.Open();
SqlCommand cmd = con.CreateCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = "delete from expenditures where Name='" + textBox1.Text + "'";
cmd.ExecuteNonQuery();
expendituredb rdb = new expendituredb();
dataGridView1.DataSource = rdb.selectall();
con.Close();
textBox1.Text = "";
textBox2.Text = "";
dateTimePicker1.Text = "";
textBox3.Text = "";
}
private void Button1_Click(object sender, EventArgs e)
{
SqlConnection con = new SqlConnection("Data Source=DESKTOP-H03A9OV;Initial Catalog=daudfactorydb;Integrated Security=True");
con.Open();
SqlCommand cmd = con.CreateCommand();
cmd.CommandType = CommandType.Text;
cmd.CommandText = "INSERT INTO expenditures (Name, amount, date, expenditure_for) values ('" + textBox1.Text + "','" + textBox2.Text + "','" + dateTimePicker1.Text + "','" + textBox3.Text + "')";
cmd.ExecuteNonQuery();
expendituredb edb = new expendituredb();
dataGridView1.DataSource = edb.selectall();
con.Close();
textBox1.Text = "";
textBox2.Text = "";
textBox3.Text = "";
//textBox4.Text = "";
}