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<form method="post" action="search.php">
<input type="text" name="duma" size="20" />
<input class="button" type="submit" name="tarsene" value="Търсене"> <input class="button" type="reset" value="Изчисти" />
</form>
<?php
include "config.php";
if(isset($_POST['tarsene'])) {
$opisanie = $_POST['opisanie'];
$y4astvat = $_POST['y4astvat'];
$title = $_POST['title'];
$search = htmlspecialchars(addslashes($_POST['search']));
mysql_query('SET NAMES cp1251');
$duma = "something";
$query = "SELECT count(id) AS kolko FROM movie WHERE (y4astvat LIKE '%$duma%')OR (title LIKE '%$duma%')OR (opisanie LIKE '%$duma%') ";
$result1 = mysql_query($query) or die(mysql_error());
$query_data = mysql_fetch_assoc($result1);
$numrows = $query_data['kolko'];
if($numrows == 0){echo"<strong>Няма намерени резултати! Опитай пак.</strong>";}else{
echo "<center><strong>Намерени резултати:</strong>";
mysql_query('SET NAMES cp1251');
$duma = "something";
$query = "SELECT * FROM movie WHERE (y4astvat LIKE '%$duma%')OR (title LIKE '%$duma%')OR (opisanie LIKE '%$duma%')";
$result1 = mysql_query($query);
while($row = mysql_fetch_array($result1)) {
$opisanie=$row['opisanie'];
$title=$row['title'];
$y4astvat=$row['y4astvat'];
?>
<?php echo $title; ?>
<?php
}
}
}
?>
raiden каза:Изпълни заявката в phpMyAdmin с някаква дума която може да я намери и виж дали ще даде грешка... ?
#1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '$query = "SELECT count(id) AS kolko FROM movie WHERE (y4astvat LIKE '%$Wrong%')' at line 1
$query = "SELECT count(id) AS kolko FROM movie WHERE (y4astvat LIKE '%$Wrong%')OR (title LIKE '%$Wrong%')OR (opisanie LIKE '%$Wrong%') "
raiden каза:Не '%$Wrong%' а само '%Wrong%'
SELECT count(id) AS kolko FROM movie WHERE (y4astvat LIKE '%duma%')OR (title LIKE '%duma%')OR (opisanie LIKE '%duma%') Няма намерени резултати! Опитай пак.
djpatzo каза:Код:$result1 = mysql_query("SELECT count(id) AS kolko FROM movie WHERE (y4astvat LIKE '%duma%')OR (title LIKE '%duma%')OR (opisanie LIKE '%duma%')") or die(mysql_error()); $query_data = mysql_fetch_assoc($result1); print_r($query_data);
Я така
Array ( [kolko] => 0 ) Няма намерени резултати! Опитай пак.
$result1 = mysql_query("SELECT count(id) AS kolko FROM movie WHERE (y4astvat LIKE '%duma%')OR (title LIKE '%duma%')OR (opisanie LIKE '%duma%')") or die(mysql_error());
$query_data = mysql_fetch_assoc($result1);
foreach($query_data as $k=>$v) {
echo($v);
}
$result1 = mysql_query("SELECT count(id) AS kolko FROM movie WHERE (y4astvat LIKE '%".$duma."%')OR (title LIKE '%".$duma."%')OR (opisanie LIKE '%".$duma."%')") or die(mysql_error());
raiden каза:С print_r разбира се, че ще му изведе масив
А щом връща 0 значи грешката е в заявката.
Изкарай променливата извън стринга така:
и да видим какво ще станеКод:$result1 = mysql_query("SELECT count(id) AS kolko FROM movie WHERE (y4astvat LIKE '%".$duma."%')OR (title LIKE '%".$duma."%')OR (opisanie LIKE '%".$duma."%')") or die(mysql_error());