[請益]supplied argument isnot a valid MySQL result resource問題
$sqlstr1 = "SELECT * FROM twodata ORDER BY sd ASC";
$res1 = mysql_query($sqlstr1);
$row1 = mysql_fetch_assoc($res1);
$totalRows1 = mysql_num_rows($res1);
<==187
$sqlstr2 = "SELECT * FROM twodata"; <==188
$res2 = mysql_query($sqlstr2);
$row2 = mysql_fetch_assoc($res2);
$totalRows2 = mysql_num_rows($res2);
連續送出兩次的查詢!!!
下方的陣列有正常顯示
不過網頁卻出現
Warning: mysql_fetch_assoc(): supplied argument is not a valid MySQL
result resource in C:\AppServ\www\two.php on line 187
Warning: mysql_num_rows(): supplied argument is not a valid MySQL
result resource in C:\AppServ\www\two.php on line 188
想請問問題是出在?!
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02/02 00:57, , 1F
02/02 00:57, 1F
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