function generateDocCode() { $wf_id = self::WORKFLOW_ID; $doc_code = ""; $link = mssql_connect($this->cfg->db->params->host, $this->cfg->db->params->username, $this->cfg->db->params->password) or die("Can't connect sql server"); mssql_select_db($this->cfg->db->params->dbname, $link) or die("Select database failure"); $stmt = mssql_init("GenerateDocCode", $link) or die("initialize stored procedure failure"); mssql_bind($stmt, "@wf_id", $wf_id, SQLINT4); mssql_bind($stmt, "@doc_code", $doc_code, SQLVARCHAR, true); mssql_execute($stmt, false); //print "Doc Code is: ".$doc_code; return $doc_code; }