public static DataTable Search(String searchQuery, String searchField, DataTable dt)
{
DataBaseSearch d = new DataBaseSearch();
DataSet ds = new DataSet();
ds.Tables.Add(dt);
return(d.SearchHelper(searchQuery, searchField, ds));
}
public static DataTable Search_UseStorProc(String searchQuery, String searchField, IDbConnection conn, String SP_name, bool exactPhraseSearch)
{
DataBaseSearch d = new DataBaseSearch();
d.exactPhraseSearch = exactPhraseSearch;
DataSet ds = d.ExecuteStoredProcedure(conn, SP_name);
return(d.SearchHelper(searchQuery, searchField, ds));
}
public static DataTable Search(String searchQuery, String searchField, IDbConnection conn, String sql)
{
DataBaseSearch d = new DataBaseSearch();
d.exactPhraseSearch = false;
DataSet ds = d.ExecuteSqlStatement(conn, sql);
return(d.SearchHelper(searchQuery, searchField, ds));
}
public string Search(string Query, string Table, string Display, string Search, string ConnString, string ApplicationId, string NoResultsMessage, string Filters)
{
DataTable dt = new DataTable();
StringBuilder sb = new StringBuilder();
if (string.IsNullOrEmpty(ConnString))
{
ConnString = ConfigurationManager.AppSettings["AutoCompleteConnectionString"];
}
using (SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings[ConnString].ConnectionString))
{
SqlCommand sqlcmd = conn.CreateCommand();
string select = "SELECT DISTINCT " + Search + " FROM " + Table + " WHERE";
if (!string.IsNullOrEmpty(ApplicationId) && ApplicationId != Guid.Empty.ToString())
{
select += " ApplicationID=@ApplicationId AND";
}
// State=NC|City=Raleigh
foreach (string Filter in Filters.Split('|'))
{
if (string.IsNullOrEmpty(Filter))
{
continue;
}
string param = Filter.Substring(0, Filter.IndexOf('='));
select += " " + param + "=@" + param + " AND";
sqlcmd.Parameters.AddWithValue("@" + param, Filter.Substring(param.Length + 1));
}
if (select.EndsWith("AND"))
{
select = select.Substring(0, select.Length - 3);
}
if (select.EndsWith("WHERE"))
{
select = select.Substring(0, select.Length - 5);
}
sqlcmd.CommandText = select;
sqlcmd.Parameters.AddWithValue("@ApplicationId", ApplicationId);
SqlDataAdapter adapter = new SqlDataAdapter(sqlcmd);
adapter.Fill(dt);
dt = DataBaseSearch.Search(Query, "all", dt);
foreach (DataRow dr in dt.Rows)
{
sb.Append(dr[Display] + "\n");
}
if (dt.Rows.Count == 0)
{
if (!string.IsNullOrEmpty(NoResultsMessage))
{
sb.Append(NoResultsMessage);
}
else
{
sb.Append("No match found.");
}
}
}
return(sb.ToString());
}
