protected void Page_PreRender() { PopulateQueryWithControlValues(query); if (!string.IsNullOrEmpty(query.queryTerm.getValue())) { try { pnlResultsHeader.Visible = pnlResultsRightBar.Visible = pnlPager.Visible = true; GSALib.GSA.ClientAccess ca = new GSALib.GSA.ClientAccess(Server); GSALib.GSA.Response res = default(GSALib.GSA.Response); res = ca.getGSAResponse(query, null); totalResults = res.getNumResults(); pnlResultsRightBar.Visible = totalResults > 0; // determine whether to display the panel // allowing users to re-submit search // with omitted results included int currentStartIndex = Convert.ToInt32(query.ScrollAhead); if (currentStartIndex > totalResults) { pnlRepeatSearch.Visible = true; litRepeatSearch_NumResults.Text = totalResults.ToString(); // get the url for the unfiltered query char initialFilter = query.Filter; query.Filter = GSALib.Constants.Filtering.NO_FILTER.getValue(); litRepeatSearch_URL.Text = "<a href=\"?" + query.getValue() + "\">repeat the search with the omitted results included</a>"; // reset query query.Filter = initialFilter; // reset the current index currentStartIndex = (int)totalResults; } // calculate current page currentPage = Convert.ToInt32(Math.Ceiling(Convert.ToDecimal(currentStartIndex + 1) / ResultsPerPage)); // update header litStartIndex.Text = res.getStartIndex().ToString(); litEndIndex.Text = res.getEndIndex().ToString(); litTotalResults.Text = res.getNumResults().ToString(); litQuery.Text = res.getQuery(); litSearchTime.Text = res.getSearchTime().ToString("0.00"); var results = res.getResults(); // GSA will, on rare occassions return results with null titles // strip these out. results = results.Where(r => !string.IsNullOrEmpty(r.Title)).ToList(); rptResults.DataSource = results; rptResults.DataBind(); } catch (GSALib.Exceptions.GSANeedNetworkCredentailsException ex) { Response.Write(ex.Message); } } }
protected void Page_PreRender() { PopulateQueryWithControlValues(query); if (!string.IsNullOrEmpty(query.queryTerm.getValue())) { try { pnlResultsHeader.Visible = pnlResultsRightBar.Visible = pnlPager.Visible = true; GSALib.GSA.ClientAccess ca = new GSALib.GSA.ClientAccess(Server); GSALib.GSA.Response res = default(GSALib.GSA.Response); res = ca.getGSAResponse(query, null); totalResults = res.getNumResults(); pnlResultsRightBar.Visible = totalResults > 0; // determine whether to display the panel // allowing users to re-submit search // with omitted results included int currentStartIndex = Convert.ToInt32(query.ScrollAhead); if (currentStartIndex > totalResults) { pnlRepeatSearch.Visible = true; litRepeatSearch_NumResults.Text = totalResults.ToString(); // get the url for the unfiltered query char initialFilter = query.Filter; query.Filter = GSALib.Constants.Filtering.NO_FILTER.getValue(); litRepeatSearch_URL.Text = "<a href=\"?" + query.getValue() + "\">repeat the search with the omitted results included</a>"; // reset query query.Filter = initialFilter; // reset the current index currentStartIndex = (int)totalResults; } // calculate current page currentPage = Convert.ToInt32(Math.Ceiling(Convert.ToDecimal(currentStartIndex + 1) / ResultsPerPage)); // update header litStartIndex.Text = res.getStartIndex().ToString(); litEndIndex.Text = res.getEndIndex().ToString(); litTotalResults.Text = res.getNumResults().ToString(); litQuery.Text = res.getQuery(); litSearchTime.Text = res.getSearchTime().ToString("0.00"); var results = res.getResults(); // GSA will, on rare occassions return results with null titles // strip these out. results = results.Where(r => !string.IsNullOrEmpty(r.Title)).ToList(); rptResults.DataSource = results; rptResults.DataBind(); } catch (GSALib.Exceptions.GSANeedNetworkCredentailsException ex) { Response.Write(ex.Message); } } }