Beispiel #1
0
 public void cadastrarCracha(Cracha cr)
 {
     try
     {
         conexao = new MySqlConnection(Endereco());
         conexao.Open();
         string       inserir  = "INSERT INTO cracha(nome, grupo,escalada)VALUES('" + cr.Nome + "','" + cr.Grupo + "','" + cr.Escalada + "')";
         MySqlCommand comandos = new MySqlCommand(inserir, conexao);
         comandos.ExecuteNonQuery();
         conexao.Close();
     }
     catch (Exception ex)
     {
         throw new Exception("Erro de comandos: " + ex.Message);
     }
 }
Beispiel #2
0
 public void limparCracha(Cracha cr)
 {
     try
     {
         conexao = new MySqlConnection(Endereco());
         conexao.Open();
         string       alterar = "DELETE FROM cracha WHERE escalada= '" + cr.Escalada + "'";
         MySqlCommand comando = new MySqlCommand(alterar, conexao);
         comando.ExecuteNonQuery();
         conexao.Close();
     }
     catch (Exception ex)
     {
         throw new Exception("Erro de comandos: " + ex.Message);
     }
 }
Beispiel #3
0
 public DataTable selecionarCracha(Cracha cr)
 {
     try
     {
         conexao = new MySqlConnection(Endereco());
         conexao.Open();
         string           selecionar = "SELECT nome, grupo, escalada FROM cracha WHERE escalada='" + cr.Escalada + "'";
         MySqlDataAdapter comandos   = new MySqlDataAdapter(selecionar, conexao);
         DataTable        dt         = new System.Data.DataTable();
         comandos.Fill(dt);
         conexao.Close();
         return(dt);
     }
     catch (Exception ex)
     {
         throw new Exception("Erro de comandos: " + ex.Message);
     }
 }