host = $host; $this->dbUser = $dbUser; $this->dbPass = $dbPass; $this->dbName = $dbName; $this->connectToDb(); } /** * Establishes connection to MySQL and selects a database * @return void * @access private */ function connectToDb() { // Make connection to MySQL server if (!$this->dbConn = @mysql_connect($this->host, $this->dbUser, $this->dbPass)) { trigger_error('Could not connect to server'); $this->connectError = true; // Select database } else if (!@mysql_select_db($this->dbName,$this->dbConn)) { trigger_error('Could not select database'); $this->connectError = true; } } /** * Checks for MySQL errors * @return boolean * @access public */ function isError() { if ($this->connectError) { return true; } $error = mysql_error($this->dbConn); if (empty($error)) { return false; } else { return true; } } /** * Returns an instance of MySQLResult to fetch rows with * @param $sql string the database query to run * @return MySQLResult * @access public */ function &query($sql) { if (!$queryResource = mysql_query($sql, $this->dbConn)) { trigger_error('Query failed: ' . mysql_error($this->dbConn) . ' SQL: ' . $sql); } else { return new MySQLResult($this, $queryResource); } } } /** * MySQLResult Data Fetching Class * @access public * @package SPLIB */ class MySQLResult { /** * Instance of MySQL providing database connection * @access private * @var MySQL */ var $mysql; /** * Query resource * @access private * @var resource */ var $query; /** * MySQLResult constructor * @param object mysql (instance of MySQL class) * @param resource query (MySQL query resource) * @access public */ function MySQLResult(&$mysql, $query) { $this->mysql = &$mysql; $this->query = $query; } /** * Fetches a row from the result * @return array * @access public */ function fetch() { if ($row = mysql_fetch_array($this->query, MYSQL_ASSOC)) { return $row; } else if ( $this->size() > 0 ) { mysql_data_seek($this->query, 0); return false; } else { return false; } } /** * Returns the number of rows selected * @return int * @access public */ function size () { return mysql_num_rows($this->query); } /** * Returns the ID of the last row inserted * @return int * @access public */ function insertID () { return mysql_insert_id($this->mysql->dbConn); } /** * Checks for MySQL errors * @return boolean * @access public */ function isError() { return $this->mysql->isError(); } /** * Returns an instance of MySQLResult to fetch rows with * @param $sql string the database query to run * @return MySQLResult * @access public */ } ?> - Biography - Birmingham Museums & Art Gallery Information Centre
             
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Biography for Walter Langley

Nationality:British
Born:1852
Died:1922

Education

After studying design at the South Kensington School, London, Langley returned to Birmingham to work as a lithographer. He took up painting in the late 1870s.

Employment

Walter Langley was the first major artist to settle in Newlyn in Cornwall, and became one of the most important of the colony of artists there. In 1882, Langley moved to in Newlyn, and later lived in Penzance. His finest artwork was produced in the 1880s, mainly watercolours, although he later painted in oils. In keeping with the Newlyn tradition, the subjects of his paintings were typically Cornish fishermen and their families. In contrast to the characteristically bleak Newlyn ideal, much of Langley's work tended towards the sentimental.

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