Bij het invoeren van een zoekterm, lukt het wel om te zoeken met één zoekterm, maar zodra ik er twee of meer invoer, word er alleen op de laatste zoekterm gezocht. Hoe kan ik ervoor zorgen dat beide zoektermen (weliswaar gescheiden) in de description voorkomen.
Alvast bedankt!
<?php
include_once "scripts/connect_all.php";
$button = $_GET ['submit'];
$search = preg_replace('#[^a-z 0-9?!%]#i', '', $_GET['fid']);
if(strlen($search)<=1)
echo "Search term too short";
else{
echo "You searched for <b>$search</b> <hr size='1'></br>";
$search_exploded = explode(" ", $search);
foreach($search_exploded as $search_each);
{
$x = 0;
$x++;
if($x==1)
$construct ="description LIKE '%$search_each%'";
else
$construct ="AND description LIKE '%$search_each%'";
$constructs ="SELECT * FROM feeds WHERE $construct AND $construct";
}
$constructs ="SELECT * FROM feeds WHERE $construct";
$run = mysql_query($constructs);
$foundnum = mysql_num_rows($run);
if ($foundnum==0)
echo "Sorry, there are no matching result for <b>$search</b>.</br></br>1.
Try more general words. for example: If you want to search 'how to create a website'
then use general keyword like 'create' 'website'</br>2. Try different words with similar
meaning</br>3. Please check your spelling";
else
{
echo "$foundnum results found !<p>";
$per_page = 10;
$start=0;//some default value
if(isset($_GET['start']))
$start=$_GET['start'];
$max_pages = ceil($foundnum / $per_page);
if(!$start)
$start=0;
$getquery = mysql_query("SELECT * FROM feeds WHERE $construct LIMIT $start, $per_page");
while($runrows = mysql_fetch_assoc($getquery))
{
$title = $runrows ['title'];
$desc = $runrows ['description'];
$link = $runrows ['link'];
echo "
<a href='$link'><b>$title</b></a><br>
$desc<br>
<a href='$link'>$link</a><p>
";
}
?>
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