private void Button8_Click(object sender, EventArgs e)
{
try
{
m.Close();
m.Open();
SqlCommand cmd = new SqlCommand("update [dbo].[transaction] set TRname = '" + textBox2.Text + "', TRType = '" + textBox3.Text + "', Price = '" + textBox4.Text + "', Description = '" + textBox5.Text + "', Date = '" + textBox6.Text + "' where TRid='" + textBox1.Text + "'", m);
int a = cmd.ExecuteNonQuery();
if (a > 0)
{
MessageBox.Show("Updated");
textBox1.Clear();
textBox2.Clear();
textBox3.Clear();
textBox4.Clear();
textBox5.Clear();
textBox6.Clear();
this.Hide();
TransactionReport f1 = new TransactionReport();
f1.Show();
}
else
{
MessageBox.Show("Invalid");
}
m.Close();
}
catch
{
MessageBox.Show("Error!!");
}
}
private void Button7_Click(object sender, EventArgs e)
{
try
{
m.Close();
m.Open();
SqlCommand cmd = new SqlCommand("delete from [dbo].[transaction] where TRid='" + textBox1.Text + "'", m);
int a = cmd.ExecuteNonQuery();
if (a > 0)
{
MessageBox.Show("Deleted");
textBox1.Clear();
textBox2.Clear();
textBox3.Clear();
textBox4.Clear();
textBox5.Clear();
textBox6.Clear();
this.Hide();
TransactionReport f1 = new TransactionReport();
f1.Show();
}
else
{
MessageBox.Show("Invalid");
}
m.Close();
}
catch
{
}
}
private void Button13_Click(object sender, EventArgs e)
{
TransactionReport t1 = new TransactionReport();
this.Hide();
t1.Show();
}
