I thought I have all the codes correct to pull a report by between dates and by group.id. But the filter message No Order Found. How to get the filter_class.php select where by group.id = index_class.php dropdown selected numeric value. I've been searching and trying everything I've learned no success. Any help would be appreciated. If I put the group.id number in the filter_class.php select where by group.id = 4 manually, it will pull the report by that number. But it needs to pull the report based on the dropdown list on index_class.php.
I can pull the report just fine with the datepicker between dates, but I need it to pull by date and group.id number.
codes below
index_class.php
<div class="col-md-3">
<input type="text" name="from_date" id="from_date" class="form-control" placeholder="From Date" />
</div>
<div class="col-md-3">
<input type="text" name="to_date" id="to_date" class="form-control" placeholder="To Date" />
</div>
<div class="col-md-3">
<input type="button" name="filter" id="filter" value="Filter" class=".btn-mini btn-info" />
</div>
index_class.php
Dropdown that pulls data from database _person_group table
<div class="col-md-4">
<script>
$(document).ready(function() {
//////////////////////
$.getJSON("classes-data.php", function(return_data){
$.each(return_data.data, function(key,value){
$("#class").append("<option value=" + value.id +">"+value.name+"</option>");
});
});
//////////////////////
////////////
$('#class').change(function(){
//var st=$('#class option:selected').text();
var st=$('#class').val();
//alert(st);
});
/////////////////////
});
</script>
<select id=class id=class>
</select>
</div>
classes-data.php
<?Php
require "config.php"; // Database Connection
$sql="select id, name from _person_group ";
$row=$dbo->prepare($sql);
$row->execute();
$result=$row->fetchAll(PDO::FETCH_ASSOC);
echo json_encode(array('data'=>$result));
?>
config.php
<?Php
///////// Database Details change here ////
$dbhost_name = "localhost";
$database = "databasename";
$username = "root";
$password = "password";
//////// Do not Edit below /////////
try {
$dbo = new PDO('mysql:host=localhost;dbname='.$database, $username, $password);
} catch (PDOException $e) {
print "Error!: " . $e->getMessage();
die();
}
?>
index_class.php
Datepicker code
<script>
$(document).ready(function(){
$.datepicker.setDefaults({
dateFormat: 'yy-mm-dd'
});
$(function(){
$("#from_date").datepicker();
$("#to_date").datepicker();
});
$('#filter').click(function(){
var from_date = $('#from_date').val();
var to_date = $('#to_date').val();
if(from_date != '' && to_date != '')
{
$.ajax({
url:"filter_class.php",
method:"POST",
data:{from_date:from_date, to_date:to_date},
success:function(data)
{
$('#order_table').html(data);
}
});
}
else
{
alert("Please Select Date");
}
});
});
</script>
filter_class.php
$query = "
SELECT * FROM attendance_record, _person, _person_group
WHERE _person.id = attendance_record.personid AND _person_group.id = $('#class').val()
and date BETWEEN '".$_POST["from_date"]."' AND '".$_POST["to_date"]."'
ORDER BY _person_group.id ASC
";
$result = mysqli_query($conn, $query);