Moteur de recherche Get / Post
Bonjour,
je viens de réaliser un moteur de recherche qui fonctionne parfaitement.
Cependant, je viens de me rendre compte d'un erreur:
Je dois envoyer la liste de résultats dans un autre page. Vu mon code, j'avoue ne pas trop savoir comment m'y prendre...
Si vous avez une idée ou une piste, je suis preneur ;)
Code:
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| <?php
require("require/inc.connect.php");
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>Document sans titre</title>
</head>
<body>
<form id="form1" name="form1" method="post" action="<?= $_SERVER['PHP_SELF']; ?>">
<p>
<label>Type d'action:
<select name="action_type" id="action_type">
<option value="">----</option>
<?
$sql = "SELECT * FROM action_type ORDER BY id_action_type";
$result = mysql_query($sql);
if(!$result){
echo "pas de resultats";
} else {
while($ln_action_type = mysql_fetch_array($result)){
if($ln_action_type['action_type']==$_REQUEST['ActionType']){
$selected="selected='selected'";
} else {
$selected="";
}
echo "<option value='".$ln_action_type['action_type']."' $selected>".utf8_encode($ln_action_type['action_type']). "</option>";
}
}
?>
</select>
</label>
</p>
<p>
<label>Type de bien:
<select name="estate_type" id="estate_type">
<option value="">----</option>
<?
$sql = "SELECT * FROM estate_type ORDER BY id_estate_type";
$result = mysql_query($sql);
if(!$result){
echo "pas de resultats";
} else {
while($ln_estate_type = mysql_fetch_array($result)){
if($ln_estate_type['estate_type']==$_REQUEST['EstateType']){
$selected="selected='selected'";
} else {
$selected="";
}
echo "<option value='".utf8_encode($ln_estate_type['estate_type'])."' $selected>".utf8_encode($ln_estate_type['estate_type']). "</option>";
}
}
?>
</select>
</label>
</p>
<p>
<label>Pays:
<select name="country" id="country">
<option value="">----</option>
<?
$sql = "SELECT * FROM country ORDER BY id_country";
$result = mysql_query($sql);
if(!$result){
echo "Pas de résultats";
} else{
while ($ln_country = mysql_fetch_array($result)){
if ($ln_country['name_country']==$_REQUEST['Country']){
$selected="selected='selected'";
} else{
$selected="";
}
echo "<option value='" . $ln_country['name_country'] ."' $selected>" . utf8_encode ($ln_country['name_country']) . "</option>";
}
}
?>
</select>
</label>
</p>
<p>
<label>Province:
<select name="district" id="district">
<option value="">----</option>
<?
$sql = "SELECT * FROM district ORDER BY id_district";
$result = mysql_query($sql);
if(!$result){
echo "Pas de résultats";
} else{
while ($ln_district = mysql_fetch_array($result)){
if ($ln_district['name_district']==$_REQUEST['District']){
$selected="selected='selected'";
} else{
$selected="";
}
echo "<option value='" . $ln_district['name_district'] ."' $selected>" . utf8_encode ($ln_district['name_district']) . "</option>";
}
}
?>
</select>
</label>
</p>
<p>
<label>Ville:
<select name="cities" id="cities">
<option value="">----</option>
<?
$sql = "SELECT * FROM cities ORDER BY id_cities";
$result = mysql_query($sql);
if(!$result){
echo "Pas de résultats";
} else{
while ($ln_cities = mysql_fetch_array($result)){
if ($ln_cities['name_cities']==$_REQUEST['Cities']){
$selected="selected='selected'";
} else{
$selected="";
}
echo "<option value='" . $ln_cities['name_cities'] ."' $selected>" . utf8_encode ($ln_cities['name_cities']) . "</option>";
}
}
?>
</select>
</label>
</p>
<p>
<label>Par n° de référence:
<input type="text" name="reference" id="textfield"/>
</label>
</p>
<p>
<label>
<input type="submit" name="recherche" id="recherche" value="Envoyer" />
</label>
</p>
</form>
<?
if((isset($_REQUEST['estate_type'])) || (isset($_REQUEST['EstateType'])) ||
(isset($_REQUEST['action_type'])) || (isset($_REQUEST['ActionType']))||
(isset($_REQUEST['country'])) || (isset($_REQUEST['Country']))||
(isset($_REQUEST['district'])) || (isset($_REQUEST['District']))||
(isset($_REQUEST['cities'])) || (isset($_REQUEST['Cities']))){
$sql = "SELECT id_estate, title_estate, pictures, price FROM estate
INNER JOIN action_type ON action_type.id_action_type=estate.action_type
INNER JOIN estate_type ON estate_type.id_estate_type=estate.estate_type
INNER JOIN cities ON cities.id_cities=estate.cities
INNER JOIN district ON district.id_district=cities.id_district
INNER JOIN country ON country.id_country=district.id_country
WHERE visible=1
";
//First selection action_type
if($_REQUEST['action_type']!=""){
$sql .= " AND action_type.action_type='" . $_REQUEST['action_type'] . "' ";
}
//Selection by paging ActionType
if($_REQUEST['ActionType']!=""){
$sql .= " AND action_type.action_type='" . $_REQUEST['ActionType'] . "' ";
}
//First selection estate_type
if($_REQUEST['estate_type']!=""){
$sql .= " AND estate_type.estate_type='" . $_REQUEST['estate_type'] . "' ";
}
//Selection by paging EstateType
if($_REQUEST['EstateType']!=""){
$sql .= " AND estate_type.estate_type='" . $_REQUEST['EstateType'] . "' ";
}
//First selection cities
if($_REQUEST['cities']!=""){
$sql .= " AND cities.name_cities='" . $_REQUEST['cities'] . "' ";
}
//Selection by paging Cities
if($_REQUEST['Cities']!=""){
$sql .= " AND cities.name_cities='" . $_REQUEST['Cities'] . "' ";
}
//First selection district
if($_REQUEST['district']!=""){
$sql .= " AND district.name_district='" . $_REQUEST['district'] . "' ";
}
//Selection by paging District
if($_REQUEST['District']!=""){
$sql .= " AND district.name_district='" . $_REQUEST['District'] . "' ";
}
//First selection country
if($_REQUEST['country']!=""){
$sql .= " AND country.name_country='" . $_REQUEST['country'] . "' ";
}
//Selection by paging Country
if($_REQUEST['Country']!=""){
$sql .= " AND country.name_country='" . $_REQUEST['Country'] . "' ";
}
//First selection reference
if($_REQUEST['reference']!=""){
$sql .= " AND id_estate=" . $_REQUEST['reference'] . " ";
}
echo "<p>".$sql."</p>";
$result = mysql_query($sql);
if(!result){
$erreur = "probleme_sql : " . "<br />" . $sql . "<br />" . mysql_error();
} else {
$nb_results = mysql_num_rows($result);
echo "<p style='width=100%'>Résultat de la recherche: $nb_results</p>";
echo "<p>page:";
if(($_REQUEST['ActionType']!="") || ($_REQUEST['action_type']!="") || ($_REQUEST['estate_type']!="") ||
($_REQUEST['EstateType']!="") || ($_REQUEST['cities']!="") || ($_REQUEST['Cities']!="") ||
($_REQUEST['district']!="") || ($_REQUEST['District']!="") || ($_REQUEST['country']!="")||
($_REQUEST['Country']!="")){
for($x=1; $x<($nb_results/2); $x++){
echo "<a href='". $_SERVER['PHP_SELF'] ."?ActionType=".$_REQUEST['ActionType']."&page=$x'>$x</a>, ";
}
echo "<a href='". $_SERVER['PHP_SELF'] ."?ActionType=".$_REQUEST['ActionType']."&page=$x'>$x</a>.</p>";
}
$nombre_item_par_page = 2;
if(!isset($_REQUEST['page'])){
$page = 1;
} else {
$page = $_REQUEST['page'];
}
$nb_debut = ($page-1)*$nombre_item_par_page;
$result = mysql_query($sql . " LIMIT $nb_debut, $nombre_item_par_page");
while($ligne = mysql_fetch_array($result)){
?>
<div class="bloc_item">
<a href="details_estate.php?id_estate=<?=$ligne['id_estate']?>"><img src="pictures.php?img=estate_pics/<?=$ligne['pictures']?>"/></a>
<h4><a href="details_estate.php?id_estate=<?=$ligne['id_estate']?>"><?=utf8_encode($ligne['title_estate'])?></a></h4>
<h4><?=$ligne['price']?> </h4>
</div>
<?
}
}
}
?>
</body>
</html> |