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
issues verifying if user is logged in
I am having issues when a user logs in via asp Login control, the IsAuthenticated still seems to com
Need help: how to catch acess of undefined class properties
Hello. I am learning OO with PHP and have hit a problem.
Some code runs as perfectly valid code,
PHP File Upload Problem
Hi, I have written a very simple file upload script but it fails for reasons I can't explain. Hope
Deleting a record php
Attempting to setup delete a record page. The below code I put together doesn't seem to work.
From Header Showing 'Unkown' In Hotmail? Why?
Code: $to = $row_GetID['email_addr'].',sales@mywebaddress.co.uk';
$subject = 'Thank you for you
Displaying a clickable playername
I am going wrong somewhere with the mysql_query, can someone please put me straight?
$playern
Apart from cron
I need to run a php file every one hour. Is there any other solution apart from cron job?
Hits this week counter
I have a counter on my site that tracks hits, IP's, etc. into a mySQL database. It also includes the
Request-URI Too Large
I have created a simple submit form for a mysql database that puts a piece of code into database.<
search query in mysql in php problem
my search query wont work, i know, that my codes are correct.please help
Code: [Select]&l
