private void button1_Click(object sender, EventArgs e)
{
string path;
OpenFileDialog file = new OpenFileDialog();
file.Filter = "Archivos de base de datos |*.mdb";
if (file.ShowDialog() == DialogResult.OK)
{
Boton.Visible = false;
path = file.FileName;
Etiqueta.Text = path;
OleDbConnection conn = new OleDbConnection("Provider=Microsoft.Jet.OleDb.4.0;" + "Data Source=" + path);
conn.Open();
OleDbCommand cmd = conn.CreateCommand();
cmd.CommandText = "Select ID, numext from NUMERO";
OleDbDataReader reader = cmd.ExecuteReader();
while (reader.Read())
{
String NumExt = reader[1].ToString();
string[] words = NumExt.Split(' ');
if (words.Length > 1 && words[0].Substring(0, 1) != "L" && words[0].Substring(0, 1) != "M")//Se me hace que no respeta LM
{
OleDbCommand upd = conn.CreateCommand();
upd.CommandText = "UPDATE NUMERO SET numext = \"" + words[0] + "\" WHERE ID = " + reader[0].ToString() + ";";
upd.ExecuteNonQuery();
TextArea.Text = (reader[0].ToString() + "\t" + reader[1].ToString() + "\n");
}
}
reader.Close();
TextArea.AppendText("\nFin");
}
}
public void AppendToLog(string logEntry)
{
_logTextArea.SetEditable(true);
_logTextArea.AppendText(logEntry);
_logTextArea.SetEditable(false);
}
