mysql search using for loop from php.
- by deb
hi, i am a beginner. but I'm practicing a lot for few days with php mysql, and I am trying to use for loop to search an exploded string, one by one from mysql server.
Till now I have no results.
I'm giving my codes,
<?php
// Example 1
$var = @$_GET['s'] ;
$limit=500;
echo " ";
echo "$var";
echo " ";
$trimmed_array = explode(" ", $var);
echo "$trimmed_array[0]"; // piece1
echo " ";
$count= count($trimmed_array);
echo $count;
for($j=0;$j<$count;$j++)
{
e cho "$trimmed_array[$j]";;
echo " ";
}
echo " ";
for($i=0; $i<$count ; $i++){
$query = "select * from book where name like \"%$trimmed_array[$i]%\" order by name";
$numresults=mysql_query($query);
$numrows =mysql_num_rows($numresults);
if ($numrows == 0)
{
echo "<h4>Results</h4>";
echo "<p>Sorry, your search: "" . $trimmed_array[i] . "" returned zero results</p>";
}
if (empty($s)) {
$s=0;
}
$query .= " limit $s,$limit";
$result = mysql_query($query) or die("Couldn't execute query");
echo "<p>You searched for: "" . $var . ""</p>";
echo "Results<br /><br />";
$count=1;
while ($row= mysql_fetch_array($result)) {
$name = $row["name"];
$publisher=$row["publisher"];
$total=$row["total"];
$issued=$row["issued"];
$available=$row["available"];
$category=$row["category"];
echo "<table border='1'><tr><td>$count)</td><td>$name </td><td>$publisher </td><td>$total </td><td>$issued </td><td>$available </td><td>$category </td></tr></table>" ;
$count++ ;
}
}
?>
