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=$next">Next</a>n";
}
echo "</p>n";
//End pagination Script
Anyway if someone could take a look at the code when i would gladly appreciate it
Thanks in advance
No comments posted yet
Your Answer:
Login to answer
125 
50 
Other forums
email form (cannot find the problem)
Hello there. I've been having trouble with an email form. Can't find the problem really. I've tested
Need Successful Return
Hello I am currently working a form here, and I have everything figured out except when I click the
Logic question
im wondering what's the best method to do the above list:
it is for alliance @ MMORPG game Error when call dll from oracle
Hi all, please help me!
I have dll write C language, I want call it from oracle procedur
1,000 select boxes with 100 options?!
I have 1 drop down select box with 1,000 options.
In some case, there will be 100+ of the
line breaks in between fetched file names
Hi,
I have this code:
Code: <?php
if($dir = opendir('files')){
while (($f
Checking if field is empty AND using !is_numeric
Hi lads,
Need to be able to display an error message (using isset?) that says "Cant lea
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
What are the two different files you download to update kernel?
What are the two different files you download to update kernel?
Help Ordering Arrays
Hi, I have 3 arrays as shown below.
Code: $users = $this->get_latest_users();
$flir
