im having a issue displaying data by category - php

Question

hi im trying to create a movie website.i've done almost everything but.there's an issue.this is a part of the load_data.php file that displays the movie links from the db
$query_pag_num = "SELECT COUNT(*) AS count FROM videos";
$result_pag_num = mysql_query($query_pag_num);
$row = mysql_fetch_array($result_pag_num);
$count = $row['count'];
$no_of_paginations = ceil($count / $per_page);
and this is where movies are displayed
<ul class="nav nav-tabs responsive" id="myTab">
<li class="active"><a class="deco-none misc-class" href="#videos">All</a></li>
<li>Action</li>
<li>Adventure</li>
<li>Animation</li>
<li>Horror</li>
<li>Crime</li>
<li>Comedy</li>
<li>Romance</li>
<li>Fantasy</li>
<li>Drama</li>
<li>Mystery</li>
<li><a class="deco-none" href="#thriller">Thriller</a></li>
<li class="dropdown">
<a data-toggle="dropdown" href="#">More <span class="caret"></span></a>
<ul class="dropdown-menu pull-right" role="menu" aria-labelledby="dLabel">
<li>War</li>
<li>Science-fiction</li>
<li>Family</li>
</ul>
</li>
</ul>
<div class="tab-content responsive">
<div class="tab-pane fade in active" id="<?php $table='videos'; echo $table ?>">
<div class="row row1">
<div style="margin-top:10px;"></div>
<div align="center" style="padding-bottom:80px" id="loading"></div>
<div id="container">
<div class="data"></div>
<div class="pagination"></div>
</div>
</div>
</div>
<div class="tab-pane fade in" id="action">
<div class="row row1">
</div>
</div>
movies are loaded by jquery & ajax.now everything is working fine because i have the table videos that contains all the movies and im displaying all data from the videos table but what i want to do is that onclick of every category to display the movies of that category.
this is the jquery&ajax that does the job
<script type="text/javascript">
$(document).ready(function(){
function loading_show(){
$('#loading').html("<i class='fa fa-cog fa-spin fa-5x'>
</i>").fadeIn('fast');
}
function loading_hide(){
$('#loading').fadeOut('fast');
}
function loadData(page){
loading_show();
$.ajax
({
type: "POST",
url: "load_data.php",
data: "page="+page,
success: function(msg)
{
$("#container").ajaxComplete(function(event, request,
settings)
{
loading_hide();
$("#container").html(msg);
});
}
});
}
loadData(1); // For first time page load default results
$('#container .pagination li.active').live('click',function(){
var page = $(this).attr('p');
loadData(page);
});
$('#go_btn').live('click',function(){
var page = parseInt($('.goto').val());
var no_of_pages = parseInt($('.total').attr('a'));
if(page != 0 && page <= no_of_pages){
loadData(page);
}else{
alert('Enter a PAGE between 1 and '+no_of_pages);
$('.goto').val("").focus();
return false;
}
});
});
</script>
this is the full load-data.php file
<?php
ob_start();
if($_POST['page'])
{
$page = $_POST['page'];
$cur_page = $page;
$page -= 1;
$per_page = 3;
$previous_btn = true;
$next_btn = true;
$first_btn = true;
$last_btn = true;
$start = $page * $per_page;
include"database.php";
function html2txt($document){
$search = array('#<script[^>]*?>.*?</script>#si','#<[\/\!]*?[^<>]*?>#si','#<style[^>]*?>.*?</style>#siU','#<![\s\S]*?--[ \t\n\r]*>#');
$text = preg_replace($search, '', $document);
return $text;
}
$query_pag_data = "SELECT * from videos order by id desc LIMIT $start, $per_page";
$result_pag_data = mysql_query($query_pag_data) or die('MySql Error' . mysql_error());
$msg = "";
while ($row = mysql_fetch_array($result_pag_data)) {
$msg .= "<div class='col-sm-6 col-md-4'><div class='thumbnail'><img class='img-responsive' src='images/".html2txt($row['cover'])."'/><div class='caption'><h3>" . html2txt($row['title']) . "</h3><a href='movies.php?path=".html2txt($row['path'])."&title=".html2txt($row['title'])."&description=".html2txt($row['description'])."&trailer_title=".html2txt($row['trailer_title'])."&trailer_url=".html2txt($row['trailer_url'])."&imdb=".html2txt($row['imdb'])."&category_list=videos' class='btn btn-primary' role='button'><i class='fa fa-play-circle fa-1x'></i> Shiko filmin</a></div></div></div>";
}
$msg = "<div class='data'><ul>" . $msg . "</ul></div>"; // Content for Data
/* --------------------------------------------- */
$query_pag_num = "SELECT COUNT(*) AS count FROM videos";
$result_pag_num = mysql_query($query_pag_num);
$row = mysql_fetch_array($result_pag_num);
$count = $row['count'];
$no_of_paginations = ceil($count / $per_page);
/* ---------------Calculating the starting and endign values for the loop----------------------------------- */
if ($cur_page >= 7) {
$start_loop = $cur_page - 3;
if ($no_of_paginations > $cur_page + 3)
$end_loop = $cur_page + 3;
else if ($cur_page <= $no_of_paginations && $cur_page > $no_of_paginations - 6) {
$start_loop = $no_of_paginations - 6;
$end_loop = $no_of_paginations;
} else {
$end_loop = $no_of_paginations;
}
} else {
$start_loop = 1;
if ($no_of_paginations > 7)
$end_loop = 7;
else
$end_loop = $no_of_paginations;
}
/* ----------------------------------------------------------------------------------------------------------- */
$msg .= "<ul class='pagination'><ul>";
// FOR ENABLING THE FIRST BUTTON
if ($first_btn && $cur_page > 1) {
$msg .= "<li p='1' class='active'>First</li>";
} else if ($first_btn) {
$msg .= "<li p='1' class='inactive'>First</li>";
}
// FOR ENABLING THE PREVIOUS BUTTON
if ($previous_btn && $cur_page > 1) {
$pre = $cur_page - 1;
$msg .= "<li p='$pre' class='active previous'>«</li>";
} else if ($previous_btn) {
$msg .= "<li class='inactive'>«</li>";
}
for ($i = $start_loop; $i <= $end_loop; $i++) {
if ($cur_page == $i)
$msg .= "<li p='$i' class='active'>{$i}</li>";
else
$msg .= "<li p='$i' class='active'>{$i}</li>";
}
// TO ENABLE THE NEXT BUTTON
if ($next_btn && $cur_page < $no_of_paginations) {
$nex = $cur_page + 1;
$msg .= "<li p='$nex' class='active'>»</li>";
} else if ($next_btn) {
$msg .= "<li class='inactive'>»</li>";
}
// TO ENABLE THE END BUTTON
if ($last_btn && $cur_page < $no_of_paginations) {
$msg .= "<li p='$no_of_paginations' class='active'>Last</li>";
} else if ($last_btn) {
$msg .= "<li p='$no_of_paginations' class='inactive'>Last</li>";
}
//$goto = "<input type='text' class='goto' size='1'/><input type='button' id='go_btn' class='go_button' value='Go'/>";
$total_string = "<span class='total' a='$no_of_paginations'>Page <b>" . $cur_page . "</b> of <b>$no_of_paginations</b></span>";
$msg = $msg . "</ul>"/* . $goto*/ . $total_string . "</div>"; // Content for pagination
echo $msg;
ob_end_flush();
}

Answer 1

You can pass second attribute in function like :-
$('#container .pagination li.active').live('click',function(){
var page = $(this).attr('p');
loadData(page, category_id);
});