ohctech_p8/select_task_status_comment.php

<?php
include ('includes/config/config.php');
include ('log_entry.php');
$from_date = $_REQUEST['from_date'];
$to_date = $_REQUEST['to_date'];
$task_id = $_REQUEST['task_id'];
$task_status_data = array();
$task_comment_data = array();
// $task_progress_data = array();

$query = "select * from task_master_status where date(task_date) between STR_TO_DATE('" . $from_date . "', '%Y-%m-%d')  and STR_TO_DATE('" . $to_date . "', '%Y-%m-%d') and  task_id ='" . $task_id . "' ";
//echo $query ;
error_log("query for task from to date: " . $query);
if (!$result = @mysqli_query($conn, $query)) {
    die(mysqli_error($conn));
}
$data = array();
if (mysqli_num_rows($result) > 0) {
    while ($row = @mysqli_fetch_assoc($result)) {

        $key = $row['task_id'] . '_' . $row['task_date'] . "_status";
        //  echo "key:".$key;
        $value = $row['status'];
        // echo "value:".$value;
        $task_status_data[$key] = $value;
        $key = $row['task_id'] . '_' . $row['task_date'] . "_comment";
        //  echo "key:".$key;
        $value = $row['status_comment'];
        // echo "value:".$value;
        $task_comment_data[$key] = $value;

        // $key = $row['task_id'] . '_' . $row['task_date'] . "_task_progress";
        //  echo "key:".$key;
        // $value = $row['task_progress'];
        // echo "value:".$value;
        // $task_progress_data[$key] = $value;

    }
    $data['task_status_list'] = $task_status_data;
    $data['task_comment_list'] = $task_comment_data;
    // $data['task_progress_data'] = $task_progress_data;
} else {
    $data['status'] = 200;
    $data['message'] = "Data not found!";
    error_log($data['message']);
}

error_log(print_r($data, true));
echo json_encode($data);
?>