private void button1_Click(object sender, EventArgs e)
{
if (textBox1.ReadOnly == false && String.IsNullOrEmpty(textBox1.Text) == false && String.IsNullOrEmpty(textBox2.Text))
{
bool jaexiste = false;
bool controle = false;
if (dataGridView1.Rows.Count > 0)
{
for (int i = 0; i < dataGridView1.Rows.Count; i++)
{
if (controle == false)
{
if (textBox1.Text == dataGridView1.Rows[i].Cells[1].Value.ToString() ||
textBox2.Text == dataGridView1.Rows[i].Cells[2].Value.ToString())
{
MessageBox.Show("Já existe este cadastro!");
jaexiste = true;
controle = true;
}
}
}
}
if (jaexiste == false)
{
string message = "Você deseja cadastrar esta Empresa: \n" + textBox1.Text + " ?";
string caption = "Empresa";
MessageBoxButtons buttons = MessageBoxButtons.YesNo;
DialogResult result;
// Displays the MessageBox.
result = MessageBox.Show(this, message, caption, buttons,
MessageBoxIcon.Question, MessageBoxDefaultButton.Button1);
if (result == DialogResult.Yes)
{
string Stored = "CriarCadEmpresa";
DALCadastro.AUXCadCriarEmpresa(Stored, textBox1.Text, textBox2.Text);
dataGridView1.DataSource = DALCadastro.AUXCadListar("ListarCadEmpresa");
textBox1.Text = "";
textBox2.Text = "";
textBox1.ReadOnly = true;
textBox2.ReadOnly = true;
label3.Text = "";
}
}
}
}