if $row mysql_fetch_array $result
http://ca3.php.net/manual/en/function.mysql-num-rows.php if(mysql_num_rows($result) > 0) while($row = mysql_fetch_array($result)) .,$result = mysql_query("SELECT test_id,test_name FROM topic"); while ($row = mysql_fetch_array($result, MYSQL_NUM)) printf ("TID: %s NAME: %s", $row[0], ...
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 if $row mysql_fetch_array $result 相關參考資料
($row = mysql_fetch_array($result)) - Stack Overflow
I'm assuming mysql_fetch_array() perfroms a loop, so I'm interested in if using a ... No. mysql_fetch_array just returns the next row of the result and advances the ... https://stackoverflow.com How to check if results on while($row = mysql_fetch_array in PHP ...
http://ca3.php.net/manual/en/function.mysql-num-rows.php if(mysql_num_rows($result) > 0) while($row = mysql_fetch_array($result)) . https://stackoverflow.com PHP mysql_fetch_array 函式- Wibibi
$result = mysql_query("SELECT test_id,test_name FROM topic"); while ($row = mysql_fetch_array($result, MYSQL_NUM)) printf ("TID: %s NAME: %s", $row[0], ... https://www.wibibi.com PHP: mysql_fetch_array - Manual - PHP.net
mysql_fetch_array — Fetch a result row as an associative array, a numeric array, ... Returns an array of strings that corresponds to the fetched row, or FALSE if ... https://www.php.net using if statement in mysql_fetch_array - Stack Overflow
If you want to break out of the loop statement, you can use the break statement: while(condition) if(conditionMet) break; } }. https://stackoverflow.com |