The code in the PHP brakets is the code I used and like it is it works fine, but I need it to display the search results useing the criteria from the search form.
I tried adding the code below which searches the database for the results using an if statement but i just do not know how to add it to the code below.
Do i need to create a temporary table with the search results?
if ($POST['type'] == 'no_pref' AND $POST['interest'] == 'no_pref') {
$sql .= "WHERE Beds >= \"{$POST[minbeds]}\" AND Eurocal >= \"{$POST['minprice']}\" AND Eurocal <= \"{$POST['maxprice']}\" ORDER BY Eurocal"; }
elseif ($POST['type'] == 'no_pref') {
$sql .= "WHERE Location_Look_up=\"{$POST['interest']}\" AND Beds >= \"{$POST[minbeds]}\" AND Eurocal >= \"{$POST['minprice']}\" AND Eurocal <= \"{$POST['maxprice']}\" ORDER BY Eurocal";
}
elseif ($POST['interest'] == 'no_pref') {
/$query .= "WHERE Dwelling=\"".$POST['type']."\" AND Beds >= \"".$POST[minbeds]."\" AND Eurocal >= \"".$POST['minprice']."\" AND Eurocal <= \"".$POST['maxprice']."\"";
} /
$sql .= "WHERE Dwelling=\"{$POST['type']}\" AND Beds >= \"{$POST[minbeds]}\" AND Eurocal >= \"{$POST['minprice']}\" AND Eurocal <= \"{$POST['maxprice']}\" ORDER BY Eurocal";
}
else {
$sql .= "WHERE Location_Look_up=\"{$POST['interest']}\" AND Dwelling=\"{$POST['type']}\" AND Beds >= \"{$POST[minbeds]}\" AND Eurocal >= \"{$POST['minprice']}\" AND Eurocal <= \"{$POST['maxprice']}\" ORDER BY Eurocal";
}
<?php
include("access.inc");
$connection = mysql_connect($host,$user,$password)
or die ("couldn't connect to server");
$db = mysql_select_db($database,$connection)
or die ("Couldn't select database");
class MySQLPagedResults {
var $total_results_sql;
var $current_page;
var $results_per_page;
var $links_per_page;
var $previous_link_text;
var $next_link_text;
function MySQLPagedResults($total_results_sql,$page_name,$url_string,$results_per_page,$links_per_page,$first_link_text,$previous_link_text,$next_link_text,$last_link_text,$seperator) {
$this->total_results_sql = $total_results_sql;
if(!isset($_GET[$page_name])) {
$this->current_page = 1;
} else {
$this->current_page = $_GET[$page_name];
}
$this->results_per_page = $results_per_page;
$this->links_per_page = $links_per_page;
$this->previous_link_text = $previous_link_text;
$this->next_link_text = $next_link_text;
$this->first_link_text = $first_link_text;
$this->last_link_text = $last_link_text;
$this->page_name = $page_name;
$this->url_string = $url_string;
$this->seperator = $seperator;
}
function totalResults() {
$query = mysql_query($this->total_results_sql);
$result = mysql_fetch_array($query);
return $result[0];
}
function totalPages() {
return ceil($this->totalResults()/$this->results_per_page);
}
function currentOffset() {
return ($this->current_page-1)*$this->results_per_page;
}
function isFirstPage() {
return ($this->current_page <= 1);
}
function isLastPage() {
return ($this->current_page >= $this->totalPages());
}
function getPrevNav() {
$nav='';
//Deal with previous link
if(!$this->isFirstPage()) {
$nav.='<a href="?'.$this->page_name.'='.($this->current_page-1).''.$this->url_string.'">'.$this->previous_link_text.'</a>';
} else {
$nav.=$this->previous_link_text;
}
return $nav;
}
function getNextNav() {
//Deal with next link
if(!$this->isLastPage()) {
$nav.='<a href="?'.$this->page_name.'='.($this->current_page+1).''.$this->url_string.'">'.$this->next_link_text.'</a>';
} else {
$nav.=$this->next_link_text;
}
return $nav;
}
function getFirstNav() {
$nav='';
//Deal with previous link
if(!$this->isFirstPage()) {
$nav.='<a href="?'.$this->page_name.'=1'.$this->url_string.'">'.$this->first_link_text.'</a>';
} else {
$nav.=$this->first_link_text;
}
return $nav;
}
function getLastNav() {
$nav='';
//Deal with previous link
if(!$this->isLastPage()) {
$nav.='<a href="?'.$this->page_name.'='.$this->totalPages().''.$this->url_string.'">'.$this->last_link_text.'</a>';
} else {
$nav.=$this->last_link_text;
}
return $nav;
}
function getResultNumbersStart() {
return ($this->current_page*$this->results_per_page)-$this->results_per_page+1;
}
function getResultNumbersEnd() {
return $this->getResultNumbersStart()+$this->results_per_page-1;
}
function getStartNumber() {
$links_per_page_half = $this->links_per_page/2;
if($this->current_page<=$links_per_page_half) {
return 1;
} elseif($this->current_page>=$this->totalPages()-$links_per_page_half) {
return $this->totalPages()-$this->links_per_page+1;
} else {
return $this->current_page-$links_per_page_half;
}
}
function getEndNumber() {
if($this->totalPages() < $this->links_per_page) {
return $this->totalPages();
} else {
return $this->links_per_page;
}
}
function getPagesNav() {
$nav='';
for($i=$this->getStartNumber(); $i<$this->getStartNumber()+$this->getEndNumber(); $i++) {
if($i!=$this->current_page) {
$nav.="<a href='?".$this->page_name."=$i".$this->url_string."'>$i</a>";
} else {
$nav.="$i";
}
if($i!=$this->getStartNumber()+$this->getEndNumber()-1) { $nav.=$this->seperator; }
}
return $nav;
}
}
$paging_results = new MySQLPagedResults("SELECT count(*) FROM propertydetailstable","page","",25,10,"<<","Previous","Next",">>"," | ");
//Make the variables from the class easier to read/use
$first_nav = $paging_results->getFirstNav();
$prev_nav = $paging_results->getPrevNav();
$next_nav = $paging_results->getNextNav();
$last_nav = $paging_results->getLastNav();
$pages_nav = $paging_results->getPagesNav();
$offset = $paging_results->currentOffset();
$results_per_page = $paging_results->results_per_page;
$current_page = $paging_results->current_page;
$total_pages = $paging_results->totalPages();
$start_number = $paging_results->getResultNumbersStart();
$end_number = $paging_results->getResultNumbersEnd();
//Loop through a table of our database using the $offset and $results_per_page variables from our class.
$sql = "SELECT * FROM propertydetailstable LIMIT $offset,$results_per_page";
$query = mysql_query($sql);
while($row = mysql_fetch_array($query)) {
# echo $data[0] . ", ";
echo '<div class="summary">';
echo '<div class="resultsTitle"><span class="propertyResultsListingHeader">';
echo "{$row['Ref No']}";
echo ' in ';
echo "{$row['Location_Look_up']}";
}
echo "<p><b>Page:</b> $current_page of $total_pages | <b>Results:</b> $start_number - $end_number<br>";
echo "$first_nav $prev_nav $pages_nav $next_nav $last_nav</p>";
?>
