public string LoadDatabases(string cn) { string dbName = ""; try { Provider.VistaDB.VistaDBConnection conn = new Provider.VistaDB.VistaDBConnection(cn); conn.Open(); dbName = conn.Database; conn.Close(); try { int index = dbName.LastIndexOfAny(new char[] { '\\' }); if (index >= 0) { dbName = dbName.Substring(index + 1); } } catch {} } catch { } return(dbName); }
/// <summary> /// Overloaded. Initializes a new instance of the VistaDBCommand class with a connection. /// </summary> public VistaDBCommand(string cmdText, VistaDBConnection connection) { InitClass(); commandText = cmdText; this.connection = connection; }
internal VistaDBDataReader(int rowsAffected_) { this.rowsAffected = rowsAffected_; this.opened = false; this.rowCount = 0; this.vistaDBConnection = null; }
/// <summary> /// Overloaded. Initializes a new instance of the VistaDBCommand class with a connection and transaction. /// </summary> public VistaDBCommand(string cmdText, VistaDBConnection connection, VistaDBTransaction txn) { InitClass(); commandText = cmdText; this.connection = connection; vistaDBTransaction = txn; }
internal VistaDBDataReader(VistaDBSQLQuery query, bool fillData, VistaDBConnection connection) { this.query = query; this.vistaDBConnection = connection; this.rowsAffected = this.query.RowsAffected; this.rowCount = this.query.RecordCount; this.columns = new VistaDBColumnCollection(this); }
private Provider.VistaDB.VistaDBDatabase OpenDatabase(string cn) { Provider.VistaDB.VistaDBConnection conn = new Provider.VistaDB.VistaDBConnection(); conn.ConnectionString = cn; conn.ReadOnly = true; conn.Open(); string dbName = conn.Database; conn.Close(); return(new Provider.VistaDB.VistaDBDatabase(dbName, false, true)); }
/// <summary> /// Overloaded constructor. /// </summary> /// <param name="commText">V-SQL query text</param> /// <param name="connString">Connectionstring to a VistaDB database</param> public VistaDBDataAdapter(string commText, string connString) { VistaDBConnection conn = new VistaDBConnection(connString); selectCommand = new VistaDBCommand(commText, conn); }
/// <summary> /// Releases the resources used by the component. /// </summary> public void Dispose() { this.columns = null; this.vistaDBConnection = null; Close(); }
/// <summary> /// Overloaded constructor. /// </summary> /// <param name="commText">V-SQL query text</param> /// <param name="conn">VistaDBConnection object</param> public VistaDBDataAdapter(string commText, VistaDBConnection conn) { selectCommand = new VistaDBCommand(commText, conn); }
/// <summary> /// Overloaded constructor. /// </summary> /// <param name="commText">V-SQL query text</param> /// <param name="connString">Connectionstring to a VistaDB database</param> public VistaDBDataAdapter( string commText, string connString ) { VistaDBConnection conn = new VistaDBConnection(connString); selectCommand = new VistaDBCommand(commText, conn); }
public IDbConnection GetConnection(string cn) { Provider.VistaDB.VistaDBConnection conn = new Provider.VistaDB.VistaDBConnection(cn); return(conn); }
public string LoadDatabases(string cn) { string dbName = ""; try { Provider.VistaDB.VistaDBConnection conn = new Provider.VistaDB.VistaDBConnection(cn); conn.Open(); dbName = conn.Database; conn.Close(); try { int index = dbName.LastIndexOfAny(new char[]{'\\'}); if (index >= 0) { dbName = dbName.Substring(index + 1); } } catch {} } catch { } return dbName; }
public IDbConnection GetConnection(string cn) { Provider.VistaDB.VistaDBConnection conn = new Provider.VistaDB.VistaDBConnection(cn); return conn; }
/// <summary> /// Overloaded constructor. /// </summary> /// <param name="commText">V-SQL query text</param> /// <param name="conn">VistaDBConnection object</param> public VistaDBDataAdapter( string commText, VistaDBConnection conn) { selectCommand = new VistaDBCommand(commText, conn); }
void IDisposable.Dispose() { vistaDBConnection = null; }
internal VistaDBTransaction(VistaDBConnection connection) { vistaDBConnection = connection; vistaDBConnection.VistaDBSQL.BeginTransaction(); }
private Provider.VistaDB.VistaDBDatabase OpenDatabase(string cn) { Provider.VistaDB.VistaDBConnection conn = new Provider.VistaDB.VistaDBConnection(); conn.ConnectionString = cn; conn.ReadOnly = true; conn.Open(); string dbName = conn.Database; conn.Close(); return new Provider.VistaDB.VistaDBDatabase(dbName, false, true); }