private void btnUpdate_Click(object sender, EventArgs e)
{
cruds = new VO.CrudVO();
try
{
cruds.itemcodigo = textBox2.Text;
cruds.itemdescricao = textBox3.Text;
cruds.itempreco = Convert.ToDouble(textBox4.Text);
cruds.itemid = Convert.ToInt32(textBox1.Text);
cruds.Atualizar();
dataGridView1[0, catchRowIndex].Value = textBox1.Text;
dataGridView1[1, catchRowIndex].Value = textBox2.Text;
dataGridView1[2, catchRowIndex].Value = textBox3.Text;
dataGridView1[3, catchRowIndex].Value = textBox4.Text;
btnUpdate.Enabled = false;
btnDelete.Enabled = false;
textBox1.Clear();
textBox2.Clear();
textBox3.Clear();
textBox4.Clear();
}
catch (Exception)
{
MessageBox.Show("Ocorreu um erro ao realizar a operação", "Database", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void btnAdd_Click(object sender, EventArgs e)
{
try
{
cruds = new VO.CrudVO();
cruds.itemcodigo = textBox2.Text;
cruds.itemdescricao = textBox3.Text;
cruds.itempreco = Convert.ToDouble(textBox4.Text);
cruds.Inserir();
dataGridView1.Rows.Add(null, textBox2.Text, textBox3.Text, textBox4.Text);
textBox2.Clear();
textBox3.Clear();
textBox4.Clear();
}
catch (Exception)
{
MessageBox.Show("Ocorreu um erro ao realizar a operação", "Database", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void btnDelete_Click(object sender, EventArgs e)
{
cruds = new VO.CrudVO();
try
{
cruds.itemcodigo = textBox2.Text;
cruds.itemid = Convert.ToInt32(textBox1.Text);
cruds.Remover();
dataGridView1.Rows.RemoveAt(catchRowIndex);
btnUpdate.Enabled = false;
btnDelete.Enabled = false;
textBox1.Clear();
textBox2.Clear();
textBox3.Clear();
textBox4.Clear();
}
catch (Exception)
{
MessageBox.Show("Ocorreu um erro ao realizar a operação", "Database", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}