help retrieiving results and doing pagination
Posted on
16th Feb 2014 07:03 pm by
admin
Having some trouble trying to get the results to show on more than just one page.
What is happening is that when i input a subject or zip code, i get results and links on the bottom to show the number of pages, but when i click on them it gives me a broken link error
Here is the code that i have at the top of my html code before the <html> tag begins
Code: if(!isset($_GET['resultsPage'])){
$resultsPage = 1;
} else {
$resultsPage = $_GET['resultsPage'];
}
// Define the number of results per page
$max_results = 9;
// Figure out the limit for the query based
$from = (($resultsPage * $max_results) - $max_results);
that is whats supposed to get the pages, and the number of search results
here is t he code i have inside my <body> tag that echoes the results and builds the links for the pages
Code: // perform the search
$subject = $_POST['subject'];
$location = $_POST['location'];
$sql = "SELECT * FROM tutorProfiles WHERE MATCH(subject, location) AGAINST('$subject*' '$location*' IN BOOLEAN MODE) LIMIT $from, $max_results";
$result = mysql_query($sql) or die("Problem, with Query:".mysql_error());
// Get number of articles, assign value to a variable
$count = mysql_num_rows($result);
echo "<h3>Search Results</h3>";
echo "<p class='resultspara'>There is a total of $count results found on our database.</p>";
$TableRows = mysql_num_rows($result);
$i = 0;
while ($i <$TableRows)
{
//Add resulting tablerow to relvant variable
$tutorId = mysql_result($result, $i, "id");
$first = mysql_result($result, $i, "first");
$school = mysql_result($result, $i, "school");
$degree = mysql_result($result, $i, "degree");
$class = mysql_result($result, $i, "class");
echo"
<div id='profileBox'>
<div id='badgeImg'>
<img src='images/imgBG.png' name='imgBadge' width='76' height='70' align='left' id='imgBadge' />
<h2>$first</h2>
<p>$school<br />
$degree - $class
</p>
</div>
<div id='profleBtn'>
<a href='profile.php?id=$tutorId'><img src='images/linkBtn.png' alt='view Profile' width='150' height='30' border='0' /></a>
</div>
</div>";
// loop through all results and indent number on each loop
$i ++;
} // close while loop
//Beggin Pagination
// Figure out the total number of results in DB:
$total_results = mysql_result(mysql_query("SELECT COUNT(*) as Num FROM tutorProfiles"),0);
// Figure out the total number of pages. Always round up using ceil()
$total_newspage = ceil($total_results / $max_results);
echo "<p style="clear:both;" align="center">n";
// Build Previous Link
if($resultsPage > 1)
{
$prev = ($resultsPage - 1);
echo "<a href="results.php.php?resultsPage=$prev">Previous</a>n ";
}
for($p = 1; $p <= $total_newspage; $p++)
{
if(($resultsPage) == $p)
{
echo "$pn ";
} else {
echo "<a href="result.php?resultsPage=$i">$p</a>n ";
}
}
// Build Next Link
if($resultsPage < $total_newspage)
{
$next = ($resultsPage + 1);
echo "<a href="results.php?resultsPage=$next">Next</a>n";
}
echo "</p>n";
//End pagination Script
Anyway if someone could take a look at the code when i would gladly appreciate it
Thanks in advance
No comments posted yet
Your Answer:
Login to answer
125 
50 
Other forums
Confusing Functions
So, I've been reading up on Functions and I like them! However, I need some help using variables in
output printing as hexadecmal... XD
Everything works except the calcem call for the totusold and totuprice. The out put shows up as hex.
utf8_general_ci error ??
I have all kinds of data to be inserted in database table
//I am getting this error
Yo
Code Review - SQL and Insertion Attacks (Warning: Not for Newbs)
Hey guys,
Its been a while, I know. Use to love coming here to answer peoples questions, but
how do i display data on a page from mysql
1 - do i use this code at the top of each of my page i wish to only alow access if there as been a s
Interpret Order
Hello all,
I'm wondering if I have this:
Code: $switch = array(
'one' =>
SQL query not working well
Hi,
I made a small table with 5 rows and want to make them an sql consult using rownum
FTP issues
Hi all,
I am currently facing some serious problems with a script and really need some ad
Retrieving innerHTML with cURL?
Hey all (sorry I know I'm a leecher, but I soon won't be. This is my first PHP project, but not my l
Linked Keywords
I am trying to get a script that makes my predefined keyword converted to links and / or converted t
