private void refreshTabByClick(ImageButton btn, bool removeTrasmFilters) { try { setImageForTabState(btn); string tab = getTabNameByButton(btn); string direction = getVersoTrasmToString(getVersoTrasm()); aggiornaPaginaNelFrame(tab, direction); CleanSessionRisultatiRicerca(); if (removeTrasmFilters) { DocumentManager.removeFiltroRicTrasm(this); TrasmManager.removeMemoriaFiltriRicTrasm(this); } } catch (System.Exception ex) { ErrorManager.redirect(this, ex); } }