c# - Setting focus to listviews in the tabcontrol of a winform -

in project, in form there 2 list views in tabcontrol, unable set focus both list view items. using following code. problem able select 1 listview among both. please tell me alternative can select both listviews in form.

    private void tabcontrol1_selectedindexchanged(object sender, eventargs e)     {         binddata1();         if (listviewclients.items.count > 0)         {             listviewclients.items[0].selected = true;             listviewclients.select();         }          if (listview1.items.count > 0)         {             listview1.items[0].selected = true;             listview1.select();         }        } 

private void tabcontrol1_selectedindexchanged(object sender, eventargs e)     {         binddata1();         switch (this.tabcontrol1.selectedtab.name)         {             case "tpupdate":                  listviewclients.items[0].selected = true;                  listviewclients.select();                   break;                    case "tpdelete":                   listview1.items[0].selected = true;             listview1.select();                break;                              }                           }