I have two tables one is tblemployee having employee name, employee id and another table tblleaves having empid,Leave_Date, fromDate, toDate, Description.
If employe
Updated your code based on your requirement, didn't tested it. Let's give it a try.
<?php
if(isset($_POST['apply'])){
$ym=$_POST['month'];
list($Year, $Month) = explode("-", "$ym", 2);
$sql = "SELECT tblemployees.FirstName, tblemployees.LastName, count(tblleaves.empid) as Leave_Days,
IF( t2.FromDate IS NOT NULL AND t2.ToDate IS NOT NULL ,
CONCAT(t2.FromDate, ',', t2.ToDate, ',' ,t2.Leave_Date),
t2.Leave_Date) as 'Leave_Dates'
FROM tblleaves JOIN tblemployees ON tblleaves.empid = tblemployees.id
WHERE YEAR(Leave_Date) = $Year AND MONTH(Leave_Date) = $Month
GROUP BY tblemployees.EmpId";
$query = $dbh -> prepare($sql);
$query->execute();
$results=$query->fetchAll(PDO::FETCH_OBJ);
$cnt=1;
if($query->rowCount() > 0)
{
foreach($results as $result)
{
$leavedates = explode(',', $result->Leave_Dates);
$period = new DatePeriod(
new DateTime($leavedates[0]),
new DateInterval('P1D'),
new DateTime($leavedates[1])
);
$listofleaves = [];
foreach ($period as $key => $value) {
$listofleaves[] = $value->format('Y-m-d');
}
$listofleaves[] = $leavedates[2];
?>
<tr>
<td> <?php echo htmlentities($cnt);?></td>
<td><?php echo htmlentities($result->FirstName);?> <?php echo htmlentities($result->LastName);?></td>
<td><?php echo htmlentities($result->Leave_Days);
?></td>
<td><?php echo htmlentities(implode(',' , $listofleaves);
?></td><?php $cnt++;}}}?>
</tr>
</tbody>
</table>
Consider the following crude example...
Sample schema (borrowed and adapted from P.Salmon):
DROP TABLE IF EXISTS employee_leave;
CREATE TABLE employee_leave
(leave_id SERIAL PRIMARY KEY
,employee_id INT NOT NULL
,leave_from DATE NOT NULL
,leave_to DATE NOT NULL
);
INSERT INTO employee_leave
(employee_id
,leave_from
,leave_to
) VALUES
(11,'2019-05-30','2019-06-02'),
(11,'2019-06-05','2019-06-05'),
(11,'2019-06-06','2019-06-06'),
(11,'2019-06-30','2019-07-11'),
(12,'2019-05-30','2019-07-11'),
(13,'2019-05-11','2019-05-12');
Sample code:
<?php
include('path/to/connection/stateme.nts');
$query = "
SELECT employee_id
, leave_from
, leave_to
, datediff(leave_to,leave_from)+1 days
FROM employee_leave
ORDER
BY employee_id
, leave_from; -- ORDER BY is not strictly necessary, as the ordering can be done in presentation code.
";
$result = mysqli_query($conn,$query);
$array = array();
while($row = mysqli_fetch_assoc($result)){
$array[] = $row;
}
$new_array = array();
foreach($array as $k=>$v){
if($v['days']>1){
$days = ' days'; } else { $days = ' day'; }
$new_array[$v['employee_id']][] = $v['leave_from'].' - '.$v['leave_to'].' ('.$v['days'].$days.')';
}
print_r($new_array);
?>
Using the schema above, this code outputs...
Array
(
[11] => Array
(
[0] => 2019-05-30 - 2019-06-02 (4 days)
[1] => 2019-06-05 - 2019-06-05 (1 day)
[2] => 2019-06-06 - 2019-06-06 (1 day)
[3] => 2019-06-30 - 2019-07-11 (12 days)
)
[12] => Array
(
[0] => 2019-05-30 - 2019-07-11 (43 days)
)
[13] => Array
(
[0] => 2019-05-11 - 2019-05-12 (2 days)
)
)
Note that this result considers all days as working days