laravel 无法读取未定义的属性“hasTime”
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Cannot read property 'hasTime' of undefined
提问by James
I'm using FullCalendar to display staff hours on a Calendar.
我正在使用 FullCalendar 在日历上显示员工工作时间。
I'm pulling the events via an ajax call like so:
我通过 ajax 调用来拉取事件，如下所示：
"events": function(start, end, timezone, callback) {
//create the data to be sent
var objectToSend = {
"start_date": start.format("YYYY-MM-DD"),
"finish_date": end.format("YYYY-MM-DD"),
};
//craft and make the request
$.ajax({
url: 'calendar/test',
data: objectToSend,
type: 'POST',
cache: false
}).done(function(data) {
//on success call `callback` with the data
callback(data)
})
}
This works perfectly fine, however I am getting an error showing in my console "Uncaught TypeError: Cannot read property 'hasTime' of undefined" and that this is coming from fullcalendar.min.js:6.
这工作得很好，但是我的控制台中显示错误“未捕获的类型错误：无法读取未定义的属性 'hasTime'”，并且这是来自fullcalendar.min.js:6.
I'm not very fluent in JavaScript, but my searching suggests that I either haven't provided the right datesor have junk datain there.
我对 JavaScript 不是很流利，但我的搜索表明我要么没有提供正确的日期，要么在那里有垃圾数据。
As far as I can tell I am providing all the right data. The function generating the data looks like so:
据我所知，我提供了所有正确的数据。生成数据的函数如下所示：
public function test(Request $request) {
$start_date = Input::get('start_date');
$finish_date = Input::get('finish_date');
$shifts = Roster::whereBetween('date', array($start_date, $finish_date)) - > get();
foreach($shifts as $shift) {
$start = $shift - > date.
' '.$shift - > start_time;
$finish = $shift - > date.
' '.$shift - > finish_time;
$events[] = array(
'title' => $shift - > staff - > first_name,
'start' => Carbon::createFromFormat('Y-m-d H:i:s', $start) - > toDateTimeString(),
'end' => Carbon::createFromFormat('Y-m-d H:i:s', $finish) - > toDateTimeString(),
'id' => $shift - > id,
'allDay' => false
);
}
return json_encode($events);
}
which outputs:
输出：
[{"title":"Gemma","start":"2016-02-01 18:00:00","end":"2016-02-01 22:00:00","id":1,"allDay":false},
{"title":"Gemma","start":"2016-01-26 18:00:00","end":"2016-01-26 22:00:00","id":49,"allDay":false}]
Can anyone spot what I am doing wrong? I am simply trying to use this to render my events for the given month.
谁能发现我做错了什么？我只是想用它来呈现给定月份的事件。
Edit: output of console.log(data)
编辑：console.log(data) 的输出
It prints out:
它打印出：
[Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object, Object]
Opening this up I get:
打开这个我得到：
0: Object
0: Object
Opening this up I get:
打开这个我得到：
allDay: false
end: "2016-02-01 22:00:00"
id: 1
start: "2016-02-01 18:00:00"
title: "Gemma"
回答by sebas07be
It seems to be you are giving to fullCalendarwrong event's parameter,
似乎是你给了fullCalendar错误的事件参数，
Try to render some manually events first.
首先尝试渲染一些手动事件。
events: [{
title: 'event1',
start: '2010-01-01'
}, {
title: 'event2',
start: '2010-01-05',
end: '2010-01-07'
}, {
title: 'event3',
start: '2010-01-09T12:30:00',
allDay: false // will make the time show
}]
After that, make sure your events match with fullCalendar expected params.
之后，确保您的事件与 fullCalendar 预期参数匹配。
回答by James
I couldn't figure out what was going wrong with the above code, however I got around it by using a JSON feed instead:
我无法弄清楚上面的代码出了什么问题，但是我通过使用 JSON 提要来解决它：
events: {
url: 'calendar/test',
error: function()
{
alert("error");
},
success: function()
{
console.log("successfully loaded");
}
}
回答by Henrik
I got this bug, with the following function
我得到了这个错误，具有以下功能
var postToServerAjax = function(event, delta, revertFunc)
{
$.post('/url', {event: event}, function(data)
{
}, 'json').fail(function()
{
revertFunc();
alert('We got an error.');
});
};
And I found it was because I tried to pass the event on to the post() function. It didn't matter if I changed the name, as soon as I passed it along, I think it tried to serialize it, and it resulted in that error. Now I'm manually specifying and object, where I "clone" the relevant id, start and end over, as I don't need anything else anyway.
我发现这是因为我试图将事件传递给 post() 函数。改名字没关系，我一传上去，我想它试图序列化它，结果导致了那个错误。现在我手动指定和对象，在那里我“克隆”相关的 id，重新开始和结束，因为我不需要任何其他东西。
回答by Nam Lê Quy
Use: JSON.parse(data)in reponse ajax.
用途：JSON.parse(data)响应ajax。
