我看到整行查询的回声:
echo "<ul>";
while($row = mysql_fetch_row($result))
{
echo "<li>{$row[0]}</li>";
}
echo "</ul>";
处理查询时,数据库中只显示一列(client_id)而不是整行。但是,当我使用
时print_r(mysql_fetch_assoc($result));
在while循环之前我可以看到显示:
Array (
[client_id] => 1
[contact_first_name] => carla
[contact_last_name] => clausen
[business_name] => Banana Belt Liquors
[business_address] => 300 U.S. 24 Woodlan
[business_address2] =>
[business_city] => Woodland Park
[business_state] => Colorado
[business_zip] => 80863
[business_areaCode_phone] => 719
[business_phone] => 687
[business_phone2] => 9757
[business_url] => http://bananabeltliquors.com/
[business_email] => info@bananabeltliquors.com
)
答案 0 :(得分:1)
mysql_fetch_row正在获取整行,但根据您的代码,您只能从整行中的第一列获取。
echo "<ul>";
while($row = mysql_fetch_row($result))
{
print_r($row);////// this will print the entire row
echo "<li>{$row[0]}</li>";
echo "<li>{$row[1]}</li>";///for other columns
echo "<li>{$row[2]}</li>";
---------------------
----------------------
echo "<li>{$row[8]}</li>";
}
echo "</ul>";
答案 1 :(得分:0)
您只是回显每个记录的第一个字段。如果您想要全部查看它们,您可以将代码更改为:
echo "<ul>";
while($row = mysql_fetch_row($result))
{
echo "<li>".implode("<br/>", $row)."</li>";
}
echo "</ul>";
这将显示列表项中每行的中断所分隔的所有字段。
如果您希望每个字段都在其自己的列表元素中,则可以执行
echo "<ul>";
while($row = mysql_fetch_row($result))
{
echo "<li>".implode("</li><li>", $row)."</li>";
}
echo "</ul>";
答案 2 :(得分:0)
$ row将返回整行但$ row [0]将只有第一列。所以 您可以计算列数,然后迭代$ row。
echo "<ul>";
while($row = mysql_fetch_row($result))
{
$len = count($row);
for($i =0;$i<$len;$i++){
echo "<li>{$row[$i]}</li>";
}
}
echo "</ul>";