【发布时间】:2011-09-08 23:44:29
【问题描述】:
echo "<h2 style='margin:0; padding:0;'>Recent Comments</h2>";
if ($sth7->rowCount()) {
while($row7 = $sth7->fetch(PDO::FETCH_ASSOC)) {
echo "<div class='comment'>{$row7['usr']} said";
}
}
else($sth7->rowCount() = 0)
echo "User";
Can't use method return value in write context
为什么 rowcount() = 0 逻辑不起作用?
【问题讨论】: