[英]Show more than one row MySQL
我的搜索結果編碼ID。
我正在顯示搜索結果,目前僅顯示第一個結果,我該如何顯示所有與搜索匹配的結果?
這是我的代碼
<?php
$name=$_GET["q"];
if ($name<=""){echo( "");
}
else
{
$con = mysql_connect("localhost","cl49-XXX","XXX");
if (!$con)
{
die('Could not connect: line 513 ' . mysql_error());
}
mysql_select_db("cl49-xxx", $con)or die( "Unable to select database");
$result=mysql_query("SELECT * FROM products WHERE `prodname` LIKE '$name%' ")or die('Error: Line 519 ('.mysql_error().')' );
$row = mysql_fetch_array($result);
$prodID=$row['prodID'];
$prodname=$row['prodname'];
$catagory=$row['catagory'];
}
echo"
<div class='row-fluid portfolio-block'>
<div class='span5 portfolio-text'>
<img src='userpics/$prodID.jpg' height='80' width='80' alt='' />
<div class='portfolio-text-info'>
<h4>$prodname</h4>
<p></p>
</div>
</div>
<div class='span5'>
<div class='portfolio-info'>
Product ID
<span>$prodID</span>
</div>
<div class='portfolio-info'>
catagory
<span>$catagory</span>
</div>
</div>
<div class='span2 portfolio-btn'>
<a href='edit_product.php?q=$prodID' class='btn bigicn-only'><span>View</span></a>
</div>
</div> ";
?>
任何幫助將是巨大的!
像這樣使用while
循環: while ($row = mysql_fetch_array($result)) { }
<?php
$name = $_GET["q"];
if ($name <= "") {
echo ("");
}
else {
$con = mysql_connect("localhost", "cl49-XXX", "XXX");
if (!$con) {
die('Could not connect: line 513 ' . mysql_error());
}
mysql_select_db("cl49-xxx", $con) or die("Unable to select database");
$result = mysql_query("SELECT * FROM products WHERE `prodname` LIKE '$name%' ") or die('Error: Line 519 (' . mysql_error() . ')');
while ($row = mysql_fetch_array($result)) {
$prodID = $row['prodID'];
$prodname = $row['prodname'];
$catagory = $row['catagory'];
echo "
<div class='row-fluid portfolio-block'>
<div class='span5 portfolio-text'>
<img src='userpics/$prodID.jpg' height='80' width='80' alt='' />
<div class='portfolio-text-info'>
<h4>$prodname</h4>
<p></p>
</div>
</div>
<div class='span5'>
<div class='portfolio-info'>
Product ID
<span>$prodID</span>
</div>
<div class='portfolio-info'>
catagory
<span>$catagory</span>
</div>
</div>
<div class='span2 portfolio-btn'>
<a href='edit_product.php?q=$prodID' class='btn bigicn-only'><span>View</span></a>
</div>
</div> ";
}
}
?>
您必須像這樣遍歷結果:
while($row = mysel_fetch_array($result)){
$prodID = $row['prodID'];
$prodname = $row['prodname'];
$catagory = $row['catagory'];
echo "
<div class='row-fluid portfolio-block'>
<div class='span5 portfolio-text'>
<img src='userpics/$prodID.jpg' height='80' width='80' alt='' />
<div class='portfolio-text-info'>
<h4>$prodname</h4>
<p></p>
</div>
</div>
<div class='span5'>
<div class='portfolio-info'>
Product ID
<span>$prodID</span>
</div>
<div class='portfolio-info'>
catagory
<span>$catagory</span>
</div>
</div>
<div class='span2 portfolio-btn'>
<a href='edit_product.php?q=$prodID' class='btn bigicn-only'><span>View</span></a>
</div>
</div> ";
}
仍然很混亂,甚至不建議使用 。 嘗試切換到mysqli_ *函數或PDO。 然后考慮將代碼封裝在類或至少函數中以進行一些清理。
首先,您需要查找$ result中有多少行代碼... $numberofrows = mysql_num_rows($result)
,然后進行循環,例如for ($i =0; $i<$numberofrows; $i++)
和那么您需要回顯周期中獲得的所有行
順便說一句...不建議使用mysql_ *函數,所以您寧願使用PDO或mysqli ...
在一段時間內執行$ row分配,像這樣
<?php
$name=$_GET["q"];
if ($name<=""){echo( "");
}else {
$con = mysql_connect("localhost","cl49-XXX","XXX");
if (!$con) {
die('Could not connect: line 513 ' . mysql_error());
}
mysql_select_db("cl49-xxx", $con)or die( "Unable to select database");
$result=mysql_query("SELECT * FROM products WHERE `prodname` LIKE '$name%' ")or die('Error: Line 519 ('.mysql_error().')' );
while($row = mysql_fetch_array($result)) {
$prodID=$row['prodID'];
$prodname=$row['prodname'];
$catagory=$row['catagory'];
echo"
<div class='row-fluid portfolio-block'>
<div class='span5 portfolio-text'>
<img src='userpics/$prodID.jpg' height='80' width='80' alt='' />
<div class='portfolio-text-info'>
<h4>$prodname</h4>
<p></p>
</div>
</div>
<div class='span5'>
<div class='portfolio-info'>
Product ID
<span>$prodID</span>
</div>
<div class='portfolio-info'>
catagory
<span>$catagory</span>
</div>
</div>
<div class='span2 portfolio-btn'>
<a href='edit_product.php?q=$prodID' class='btn bigicn-only'><span>View</span></a>
</div>
</div> ";
}
}
?>
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