public void insertarIngredientes(Ingrediente cli)
{
this.configConex();
this.cnn._esSelect = true;
this.cnn._sentenciaSQL = "insert into " + this.cnn._nombreTabla + " values(" +
cli._ID_Ingredientes + ",'" +
cli._nombre + "'," +
cli._cantidad + ",'" +
cli._tipoDato + "')";
this.cnn.conectar();
this.cnn.cerrarConexion();
}
public void modificarIngredientes(Ingrediente cli)
{
this.configConex();
this.cnn._sentenciaSQL = "update " + cnn._nombreTabla +
" set ID_Ingredientes=" + cli._ID_Ingredientes + "," +
"nombre='" + cli._nombre + "'," +
"cantidad=" + cli._cantidad + "," +
"tipoDatos='" + cli._tipoDato + "'" +
" where ID_Ingredientes=" + cli._ID_Ingredientes;
this.cnn._esSelect = false;
this.cnn.conectar();
this.cnn.cerrarConexion();
}
public System.Collections.ArrayList getIngredientessXProducto()
{
System.Collections.ArrayList lista = new System.Collections.ArrayList();
this.configConex();
this.cnn._sentenciaSQL = "Select * from " + cnn._nombreTabla;
this.cnn._esSelect = true;
this.cnn.conectar();
foreach (System.Data.DataRow dr in
this.cnn._dbDataSet.Tables[this.cnn._nombreTabla].Rows)
{
Ingrediente cli = new Ingrediente();
cli._ID_Ingredientes = int.Parse(dr["ID_Ingredientes"].ToString());
cli._nombre = (string)dr["nombre"];
cli._cantidad = int.Parse(dr["cantidad"].ToString());
cli._tipoDato = (string)dr["tipoDatos"];
lista.Add(cli);
}
this.cnn.cerrarConexion();
return(lista);
}
public Ingrediente buscarIngredientesString(String idCliente)
{
Ingrediente cli = new Ingrediente();
this.configConex();
this.cnn._sentenciaSQL = "Select * from " + cnn._nombreTabla + " where nombre = '" + idCliente + "'";
this.cnn._esSelect = true;
this.cnn.conectar();
System.Data.DataTable dt = new System.Data.DataTable();
dt = cnn._dbDataSet.Tables[0];
try
{
cli._ID_Ingredientes = int.Parse(dt.Rows[0][0].ToString());
cli._nombre = (string)dt.Rows[0][1];
cli._cantidad = int.Parse(dt.Rows[0][2].ToString());
cli._tipoDato = (string)dt.Rows[0][3];
}
catch (Exception e)
{
cli._ID_Ingredientes = 0;
}
this.cnn.cerrarConexion();
return(cli);
}