有人能告訴我爲什麼下面的代碼只能得到除查詢以外的查詢中的所有圖片嗎?查詢沒有得到所有mysql_fetch_assocs的
$userquery = mysql_query("SELECT * FROM acceptedfriends WHERE profilename='$profilename' ORDER BY RAND() LIMIT 4");
while ($userrun = mysql_fetch_assoc($userquery))
{
$users = $userrun['username'];
$imagequery = mysql_query("SELECT * FROM users2 WHERE username='$users'");
while ($imagefetch = mysql_fetch_assoc($imagequery))
{
$location = $imagefetch['imagelocation'];
$image = "<img src='$location' width='60' height='40'>";
if ($profilename==$username)
{
echo '<div id="hovercolor2" style="width:294px; float:left;"><table><tr> <td>'.$image.'</td><td><div style="margin-bottom:5px;"><a href="http://www.pearlsquirrel.com/'.$users.'" target="_blank">'.$users.'</a></div><div><a href="http://www.pearlsquirrel.com/conversation.php/'.$users.'" style="text-decoration:underline;" target="_blank"><div style="font-size:.7em";>Click to enter a conversation.</div></a></div></td></tr></table></div><div id="hrdiv3" style="float:left; width:298px;"></div>';
}
else
{
echo '<div id="hovercolor2" style="width:294px; float:left;"><table><tr><td>'.$image.'</td><td><a href="http://www.pearlsquirrel.com/'.$users.'" target="_blank">'.$users.'</a></td></tr></table></div><div id="hrdiv3" style="float:left; width:298px;"></div>';
}
}
}
這
$image = "<img src='$location' width='60' height='40'>";
沒有查詢獲得最後一張圖像。我花了大約一小時試圖解決這個問題,不知道。任何幫助,將不勝感激。
具有相同的錯誤
$userquery = mysql_query("SELECT * FROM acceptedfriends WHERE profilename='$profilename' ORDER BY id DESC LIMIT 6");
while ($userrun = mysql_fetch_assoc($userquery))
{
$users = $userrun['username'];
$location = $userrun['imagelocation'];
$image = "<img src='$location' style='width:60px; height:40px;'>";
if ($profilename==$username)
{
echo '<div id="hovercolor2" style="width:294px; float:left;"><table><tr><td>'.$image.'</td><td><div style="margin-bottom:5px;"><a href="http://www.pearlsquirrel.com/'.$users.'" target="_blank">'.$users.'</a></div><div><a href="http://www.pearlsquirrel.com/conversation.php/'.$pageusers.'" style="text-decoration:underline;" target="_blank"><div style="font-size:.7em";>Click to enter a conversation.</div></a></div></td></tr></table></div><div id="hrdiv3" style="float:left; width:298px;"></div>';
}
else
{
echo '<div id="hovercolor2" style="width:294px; float:left;"><table><tr><td>'.$image.'</td><td><a href="http://www.pearlsquirrel.com/'.$users.'" target="_blank">'.$users.'</a></td></tr></table></div><div id="hrdiv3" style="float:left; width:298px;"></div>';
}
}
你沒有得到最後的圖像嗎?使用mysql_num_rows()來獲得返回的行數,從那裏我們可以進一步調查。 – Chibuzo 2012-01-13 02:29:21
所以你只能得到3張圖片?並通過','圖像=「」;'真的應該''圖像=「」;':) – davogotland 2012-01-13 02:37:34