how to search a username in php ajax - php

Question

hey guys I need some help please guide me where I am doing wrong in coding. This is table of showing record of users
I want pagination operation and search operation on my index.php file. Pagination is working but when I am type a single letter (example: a or Haris) on search bar then show me message that data not found this is message showing when type a username on search bar
This my ajax function that on index.php file I am pagination or search
<script>
$(document).ready(function(){
load_data();
function load_data(query)
{
$.ajax({
url:"search.php",
method:"POST",
data:{query:query},
success:function(data)
{
$('#result').html(data);
}
});
}
$('#message').keyup(function(){
var srch = $(this).val();
if(srch != '')
{
load_data(srch);
}
else
{
load_data();
}
});
function load_data(page)
{
$.ajax({
url:"search.php",
method:"GET",
data:{page:page},
success:function(data){
$('#pagination_data').html(data);
}
})
}
$(document).on('click', '.pagination_link', function(){
var page = $(this).attr("id");
load_data(page);
});
});
</script>
This my search.php file
<?php
include("common/config.php");
$output = '';
if(isset($_POST["query"]))
{
$search = $_POST["query"];
$where = "id LIKE '%".$search."%'
OR name LIKE '%".$search."%'
OR email LIKE '%".$search."%'
OR phone LIKE '%".$search."%'";
$query = $db->select(array("*"),"user","$where","","id desc","");
}
else
{
$limit = 5;
$page = '';
if (isset($_GET["page"] ))
{
$page = $_GET["page"];
}
else
{
$page=1;
}
$record_index= ($page-1) * $limit;
$query = $db->select(array("*"),PREFIX."user", "", "", "id desc", "$record_index, $limit");
}
if($query)
{
$output .= '
<div class="table-responsive">
<table class="table table bordered">
<tr>
<th style="text-align: center !important;"><input type="checkbox" name="select_all" id="select_all" value=""/></th>
<th style="text-align: center !important;">ID</th>
<th style="text-align: center !important;">Name</th>
<th style="text-align: center !important;">Email</th>
<th style="text-align: center !important;">Phone</th>
<th colspan="4" style="text-align: center !important;">Action</th>
</tr>
';
foreach($query as $row)
{
$output .= '
<tr align="center">
<td align="center"><input type="checkbox" name="checked_id[]"
class="checkbox" value="'.$row->id.'"/></td>
<td>'.$row->id.'</td>
<td>'.$row->name.'</td>
<td>'.$row->email.'</td>
<td>'.$row->phone.'</td>
<td>Edit</td>
<td><a onclick="return confirm(\'Are you sure to delete?\')"
href="del.php?del='.$row->id.'">Delete</a></td>
</tr>';
}
$output .= '</table><br /><div align="center">';
$total_pages = ceil($db->countfields("*","user") / $limit);
for($i=1; $i<=$total_pages; $i++)
{
$output .= "<span class='pagination_link' style='cursor:pointer; padding:6px; border:1px solid #ccc;' id='".$i."'>".$i."</span>";
}
$output .= '</div><br /><br />';
echo $output;
}
else
{
echo 'Data Not Found';
}
?>
When I am change the name of function,pagination is working but its still search a user record not working.
<script>
$(document).ready(function(){
load_data_1();
load_data_2();
function load_data_1(query)
{
$.ajax({
url:"search.php",
method:"POST",
data:{query:query},
success:function(data)
{
$('#result').html(data);
}
});
}
$('#message').keyup(function(){
var srch = $(this).val();
if(srch != '')
{
load_data(srch);
}
else
{
load_data_1();
}
});
function load_data_2(page)
{
$.ajax({
url:"search.php",
method:"GET",
data:{page:page},
success:function(data){
$('#pagination_data').html(data);
}
})
}
$(document).on('click', '.pagination_link', function(){
var page = $(this).attr("id");
load_data_2(page);
});
});
</script>

Answer 1

I don't see from your code what "PREFIX" is, but in the search query it is missing while it is present in the pagination query. Hope it helps