使用全日历查询数据库
Database query with fullcalendar
好的,我正在尝试从 MySQL 数据库中提取事件来填充日历。开始时间以 Unix 时间存储,因此我使用了以下事件源。
events: {
url: '/php/booking_events.php',
type: 'POST',
data: {
start: start.unix(),
end: end.unix(),
branch: branch.id_office,
instrument: inst
},
error: function() {
alert('there was an error while fetching events!');
},
}
这带来了第一个问题,当我 运行 我在开发工具中得到一个错误,说 start is not defined?日历不会自动生成开始和结束时间吗?
其次,如果我在 PHP 中手动输入参数,它会生成一个 JSON 数组,然后将其回显,但脚本一直在说 'there was an error while fetching events!'
<?php
require_once('../Connections/localhost.php');
require_once("../Includes/functions.php");
//if (!isset($_POST['start']) || !isset($_POST['end'])) {
// die("Please provide a date range.");
//}
//$range_start = parseDateTime($_POST['start']);
//$range_end = parseDateTime($_POST['end']);
//$branch = GetSQLValueString($_POST['id_office'], "int");
//$inst = GetSQLValueString($_POST['instrument'], "int");
$range_start = '1433462401';
$range_end = '1433721599';
$branch = 2;
$inst = 3;
// Parse the timezone parameter if it is present.
$timezone = null;
if (isset($_POST['timezone'])) {
$timezone = new DateTimeZone($_POST['timezone']);
}
// Query database to get events
mysql_select_db($database_localhost, $localhost);
$query_Events = sprintf("SELECT hm_classes.datetime, hm_classes.id_student, hm_classes.inst FROM hm_classes INNER join hm_rooms ON hm_classes.id_room = hm_rooms.id_room WHERE datetime BETWEEN %s AND %s AND id_office = %s AND inst = %s", $range_start, $range_end, $branch, $inst);
$Events = mysql_query($query_Events, $localhost) or die(mysql_error());
while ($row = mysql_fetch_assoc($Events)){
$id = $row['id_class'];
$title = 'Booking';
$start = date('c', $row['datetime']);
$end = date('c', ($row['datetime'] + hoursToSecods($row['Session'])));
$input_arrays[]= array(id => $id, title => $title, start => $start, end => $end, allDay =>'false');
}
// Send JSON to the client.
echo json_encode($input_arrays);
?>
这样的回显结果是
[{"id":"1","title":"Booking","start":"2015-06-05T14:00:00+02:00","end":"2015-06-05T15:00:00+02:00","allDay":"false"}]
我认为 fullcalendar 追求的是什么?任何帮助将不胜感激。
OK我想我已经解决了这个问题,按照kamlesh.bar的建议我去看了http://www.jqueryajaxphp.com/fullcalendar-crud-with-jquery-and-php/。
查看他的代码后,我将我的 AJAX 请求从主要的全日历脚本中分离出来,并赋予它自己的功能。
function getEvents(){
$.ajax({
url: 'booking_events.php',
type: 'POST', // Send post data
data: {type: 'fetch',
branch: $('#branch').val(),
inst: $('#instrument').val()},
async: false,
success: function(s){
json_events = s;
}
})
}
然后在全日历中我将事件设置为
events: JSON.parse(json_events),
现在允许将 php 生成的结果输入到日历中。
至于开始:stat.unix() 问题,我只是在 php 中使用 strtotime 将其更改为 Unix 时间格式
好的,我正在尝试从 MySQL 数据库中提取事件来填充日历。开始时间以 Unix 时间存储,因此我使用了以下事件源。
events: {
url: '/php/booking_events.php',
type: 'POST',
data: {
start: start.unix(),
end: end.unix(),
branch: branch.id_office,
instrument: inst
},
error: function() {
alert('there was an error while fetching events!');
},
}
这带来了第一个问题,当我 运行 我在开发工具中得到一个错误,说 start is not defined?日历不会自动生成开始和结束时间吗?
其次,如果我在 PHP 中手动输入参数,它会生成一个 JSON 数组,然后将其回显,但脚本一直在说 'there was an error while fetching events!'
<?php
require_once('../Connections/localhost.php');
require_once("../Includes/functions.php");
//if (!isset($_POST['start']) || !isset($_POST['end'])) {
// die("Please provide a date range.");
//}
//$range_start = parseDateTime($_POST['start']);
//$range_end = parseDateTime($_POST['end']);
//$branch = GetSQLValueString($_POST['id_office'], "int");
//$inst = GetSQLValueString($_POST['instrument'], "int");
$range_start = '1433462401';
$range_end = '1433721599';
$branch = 2;
$inst = 3;
// Parse the timezone parameter if it is present.
$timezone = null;
if (isset($_POST['timezone'])) {
$timezone = new DateTimeZone($_POST['timezone']);
}
// Query database to get events
mysql_select_db($database_localhost, $localhost);
$query_Events = sprintf("SELECT hm_classes.datetime, hm_classes.id_student, hm_classes.inst FROM hm_classes INNER join hm_rooms ON hm_classes.id_room = hm_rooms.id_room WHERE datetime BETWEEN %s AND %s AND id_office = %s AND inst = %s", $range_start, $range_end, $branch, $inst);
$Events = mysql_query($query_Events, $localhost) or die(mysql_error());
while ($row = mysql_fetch_assoc($Events)){
$id = $row['id_class'];
$title = 'Booking';
$start = date('c', $row['datetime']);
$end = date('c', ($row['datetime'] + hoursToSecods($row['Session'])));
$input_arrays[]= array(id => $id, title => $title, start => $start, end => $end, allDay =>'false');
}
// Send JSON to the client.
echo json_encode($input_arrays);
?>
这样的回显结果是
[{"id":"1","title":"Booking","start":"2015-06-05T14:00:00+02:00","end":"2015-06-05T15:00:00+02:00","allDay":"false"}]
我认为 fullcalendar 追求的是什么?任何帮助将不胜感激。
OK我想我已经解决了这个问题,按照kamlesh.bar的建议我去看了http://www.jqueryajaxphp.com/fullcalendar-crud-with-jquery-and-php/。
查看他的代码后,我将我的 AJAX 请求从主要的全日历脚本中分离出来,并赋予它自己的功能。
function getEvents(){
$.ajax({
url: 'booking_events.php',
type: 'POST', // Send post data
data: {type: 'fetch',
branch: $('#branch').val(),
inst: $('#instrument').val()},
async: false,
success: function(s){
json_events = s;
}
})
}
然后在全日历中我将事件设置为
events: JSON.parse(json_events),
现在允许将 php 生成的结果输入到日历中。
至于开始:stat.unix() 问题,我只是在 php 中使用 strtotime 将其更改为 Unix 时间格式