public static void CargarCombo_inner(System.Web.UI.WebControls.DropDownList ddl, string id, string columna, string tabla_uno, string tabla_dos, string parametro)
 {
     try
     {
         ddl.DataSource     = AccesoLogica.Select_inner_join(id + ", " + columna, tabla_uno, tabla_dos, parametro);
         ddl.DataTextField  = columna;
         ddl.DataValueField = id;
         ddl.DataBind();
         ddl.Items.Insert(0, "---");
     }
     catch
     {
     }
 }
 public static void CargarCombo_inner(System.Windows.Forms.ComboBox cmb, string id, string columna, string tabla_uno, string tabla_dos, string parametro)
 {
     try
     {
         cmb.Items.Insert(0, "< Seleccione >");
         cmb.DataSource    = AccesoLogica.Select_inner_join(id + ", " + columna, tabla_uno, tabla_dos, parametro);
         cmb.DisplayMember = columna;
         cmb.ValueMember   = id;
         cmb.SelectedIndex = 0;
     }
     catch
     {
     }
 }
 public static void CargarGridView_inner(System.Web.UI.WebControls.GridView gridView, string _titulos, string _campos, string _tabla_uno, string _tabla_dos, string _parametro)
 {
     try
     {
         gridView.DataSource = AccesoLogica.Select_inner_join(_campos, _tabla_uno, _tabla_dos, _parametro);
         gridView.DataMember = _tabla_uno;
         gridView.DataBind();
         int      reg           = Convert.ToInt32(gridView.Rows.Count);
         string[] vectorTitulos = Vector(_titulos);
         for (int i = 1; i <= vectorTitulos.Length; i++)
         {
             gridView.HeaderRow.Cells[i].Text = vectorTitulos[i - 1];
         }
     }
     catch
     {
     }
 }