mysql_fetch_assoc no rows
Neither mysql DB nor mysqli driver has such a feature. So, just use an "extrenal" counter - there is not a single problem with it. Regarding ...,mysql_fetch_assoc — Fetch a result row as an associative array ... array of strings that corresponds to the fetched row, or FALSE if there are no more rows. ,mysql_fetch_assoc — 从结果集中取得一行作为关联数组. Warning. 本扩展自PHP ... echo "No rows found, nothing to print so am exiting"; exit; } // While a row of ... , while($row = mysql_fetch_assoc($result)) echo $row['cid'].'::'.$row[1].'<br>'; } ?> 分析： mysql_fetch_row，這個函式是從結果集中取一行作為 ..., 當需要從DB 讀取資料時，我們常會使用下列的語法： while($row = mysql_fetch_array($result)) echo "姓名:".$row['name']." 學號:".$row['no'].
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 mysql_fetch_assoc no rows 相關參考資料
mysql: Get row index count in mysql_fetch_assoc() - Stack Overflow
Neither mysql DB nor mysqli driver has such a feature. So, just use an "extrenal" counter - there is not a single problem with it. Regarding ... https://stackoverflow.com mysql_fetch_assoc - Manual - PHP
mysql_fetch_assoc — Fetch a result row as an associative array ... array of strings that corresponds to the fetched row, or FALSE if there are no more rows. https://www.php.net mysql_fetch_assoc - PHP
mysql_fetch_assoc — 从结果集中取得一行作为关联数组. Warning. 本扩展自PHP ... echo "No rows found, nothing to print so am exiting"; exit; } // While a row of ... https://www.php.net mysql_fetch_row,mysql_fetch_array,mysql_fetch_assoc的區別 ...
while($row = mysql_fetch_assoc($result)) echo $row['cid'].'::'.$row[1].'<br>'; } ?> 分析： mysql_fetch_row，這個函式是從結果集中取一行作為 ... https://codertw.com [PHP] mysql_fetch_array() 與mysql_fetch_assoc() 與 ...
當需要從DB 讀取資料時，我們常會使用下列的語法： while($row = mysql_fetch_array($result)) echo "姓名:".$row['name']." 學號:".$row['no']. http://seanphpbook.blogspot.co |