Receiving a warning for "Attempting to call a FullCalendar method on an element with no calendar."
It happens when calling $('#calendar_' + calendarId).fullCalendar('clientEvents');
I do have multiple "FullCalendar" implementations on the same page. Would this effect anything?
EDIT
Here is how I am creating the FullCalendar. The above line is just referencing the events from the calendar with nothing special going on.
$('#calendar_' + id).fullCalendar({
dayClick: function(date, jsEvent, view) {
$('#calendar_' + id).fullCalendar('gotoDate', date);
$('#calendar_' + id).fullCalendar('changeView', 'agendaDay');
},
eventClick: function(calEvent, jsEvent, view) {
var newUrl = calEvent.url.replace("%26", "&");
window.location = newUrl;
return false;
},
header: {
left: 'month,agendaWeek,agendaDay',
center: 'title',
right: 'today prev,next'
},
select: function(start, end, allDay) {
var view = $('#calendar_' + id).fullCalendar('getView');
if (view.name == 'agendaDay') {
window.location.replace('/Create?start=' + start._d.toJSON() + '&end=' + end._d.toJSON() + '&isUTC=true&redirectToCalendar=true');
}
},
selectable: true,
selectHelper: true,
timezone: 'local',
viewRender: getEvents
});
EDIT 2
See the screen capture to show it working on this line that I have already discussed. I have 3 calendars on the page. The first works as expected with no warning. The second and third show a warning, but the events are retrieved.
Related
This is my calendar initially after the event creation:
and this is after page refresh:
Can anyone help me understand how to keep the same style even after page refresh, specifically the vertical line in the middle? Sometimes the line increases as well.
The fullCalendar JS is as follows:
$('#calendar').fullCalendar({
locale: 'nl',
weekends: true, // false will hide Saturdays and Sundays
defaultView: 'agendaWeek',
allDaySlot: false,
slotLabelFormat: "HH:mm",
axisFormat: 'HH:mm',
timeFormat: 'HH:mm',
aspectRatio: 1,
editable: true,
eventStartEditable: true,
selectable: true,
selectHelper: true,
unselectAuto: false,
eventLimit: true,
dragScroll: true,
eventOverlap: false,
slotEventOverlap: false,
header: {
left: 'title',
center: '',
right: 'prev,next,today,agendaWeek,agendaDay'
},
views: {},
eventDrop: function (event, dayDelta, minuteDelta, allDay, revertFunc) {
var title = "Available";
var eventInfo;
eventInfo = {
title: title,
start: event.start,
end: event.end,
id: event.id
};
updateEvent(eventInfo);
},
eventResize: function (event, dayDelta, minuteDelta, revertFunc) {
var title = "Available";
var eventInfo;
eventInfo = {
title: title,
start: event.start,
end: event.end,
id: event.id
};
updateEvent(eventInfo);
},
select: function (start, end) {
var title = "Available";
var eventData;
if (title) {
eventData = {
title: title,
start: start,
end: end
};
$('#calendar').fullCalendar('renderEvent', eventData, true); // stick? = true
createEvent(eventData);
}
$('#calendar').fullCalendar('unselect');
},
eventSources: [{
events: function (start, end, timezone, callback) {
var employeeId = $("#employee-Id").val();
$.ajax({
url: '../' + employeeId + '/events',
dataType: 'json',
success: function (response) {
var events = $.parseJSON(response.data);
$('#calendar').fullCalendar('addEventSource', events);
callback(events);
}
});
}
}],
eventRender: function (event, element) {
//delete event on double click..Tanvir
element.one().bind('dblclick', function (e) {
/* e.preventDefault();
$(this).prop('disabled', true);
setTimeout(function () { $(this).prop('disabled', false); }, 500);*/
$("#startTime").html(moment(event.start).format('MMM Do YYYY, h:mm A'));
$("#endTime").html(moment(event.end).format('MMM Do YYYY,h:mm A'));
$("#eventContent").dialog({modal: true, title: event.title, width: 100});
$('.delete-event').bind('click', function (e) {
$('#calendar').fullCalendar('removeEvents', event._id);
deleteEvent(event.id);
$("#eventContent").hide();
});
$('.discard-delete').bind('click', function () {
$("#eventContent").hide();
});
});
},
});
});
No duplicate event is created in the database. What is happening a the event HTML is rendering twice after refresh. Specifically fc-time-grid-event under the event container class is rendering twice after refresh.
The cause of the duplication is here, in your events function:
$('#calendar').fullCalendar('addEventSource', events);
callback(events);
You are adding the event objects as an event source, AND sending them back to the calendar as a list of events, in the documented way. So while the events may not be duplicated in your database, your code is sending two sets of identical event data to the calendar, and consequently they are displayed twice.
You can simply remove this line:
$('#calendar').fullCalendar('addEventSource', events);
as it is totally unnecessary in this context.
I'm using a bootstrap3 pretty-fullcalendar in a project and pre blaze, when I changed some properties of an event (such as color) it was immediately reflected in the display on the calendar. Now, when I change the attribute, I have to reload the calendar manually to have the change show up.
I'm instantiating the calendar in the template render function as
Template.packLayout.rendered = function(){
$('#calendar').fullCalendar({
//dayClick:function( date, allDay, jsEvent, view ) {
// Requests.insert({title:'Request',start:date,end:date,color:'red',className:'todo'});
// Session.set('lastMod',new Date());
//},
eventClick:function(reqEvent,jsEvent,view){
Session.set('editingReqEvent',reqEvent.id);
Session.set('showEditEvent',true);
},
eventDrop:function(reqEvent){
Requests.update(reqEvent.id, {$set: {start:reqEvent.start,end:reqEvent.end}});
Session.set('lastMod',new Date());
},
events: function(start, end, callback) {
var events = [];
reqEvents = Requests.find();
reqEvents.forEach(function(evt){
event = {id:evt._id,title:evt.title,start:evt.start,end:evt.end,color:evt.color};
events.push(event);
})
callback(events);
},
editable:true,
weekMode: 'liquid'
});
}
Has something changed that would make this happen?
Here is how i managed to get it working:
1) keep your calendar code as per "rendered"
Template.calendar.rendered = function () {
console.log('Calendar - running redered');
Session.set('calendarTemplateRendered', true);
var entries = Calendar.find().fetch(),
$calendar = $('#calendar');
$calendar.html('').fullCalendar({
header: {
left: '',
center: '',
right: ''
},
contentHeight: 1100,
defaultDate: '2014-01-12',
defaultView: 'agendaWeek',
editable: true,
selectable: true,
selectHelper: true,
select: function (start, end) {
var title = prompt('Event Title:');
var eventData;
if (title) {
eventData = {
title: title,
start: start,
end: end
};
$('#calendar').fullCalendar('renderEvent', eventData, true); // stick? = true
}
$('#calendar').fullCalendar('unselect');
},
events: entries
});
Add a autorun:
Deps.autorun(function () {
if (Session.equals('calendarTemplateRendered', false) ||
!calendarSubs.ready() ||
typeof Calendar === 'undefined') {
console.log('exiting because there is no objects to process');
return;
}
console.log('trying to autorun');
var entries = Calendar.find().fetch(),
$calendar = $('#calendar');
$calendar.fullCalendar('removeEvents');
$calendar.fullCalendar('addEventSource', entries);
$calendar.fullCalendar('rerenderEvents');
}
Blaze will do the rest for you - (redraw the UI properly). Now you can just modify your Calendar subscription as you like and it will work perfectly.
I am integrating fullCalendar in my meteor application. fullCalendar expects a specific data format. I can create that data from my Collection. However the data is no longer reactive.
What is a way I can make the data I translated from my Collection to an Array "reactive"?
Thanks.
Client html:
<template name="carpool_calendar">
<div id="calendar"></div>
</template>
Client JS:
Template.carpool_calendar.rendered = function () {
//initialize the calendar in this template
$('#calendar').fullCalendar({
events: function(start, end, callback) {
var events = [];
var calendarEvents = Carpool_Events.find();
calendarEvents.forEach(function (carpool_event) {
events.push({
title: carpool_event.owner,
start: carpool_event.eventDate
});
console.log("Event owner " + ": " + carpool_event.owner);
});
callback(events);
},
header: {
left: 'prev,next today',
center: 'title',
right: 'month,basicWeek,basicDay'
},
weekends: false, // will hide Saturdays and Sundays
editable: true
});
};
Updated Client JS (This is not quite right yet. Its recreating the calendar on every data change...the page gets longer and longer with new calendar instances):
Template.carpool_calendar.rendered = function () {
Meteor.autorun(function() {
//initialize the calendar in this template
$('#calendar').fullCalendar({
events: function(start, end, callback) {
var events = [];
var calendarEvents = Carpool_Events.find();
calendarEvents.forEach(function (carpool_event) {
events.push({
title: carpool_event.owner,
start: carpool_event.eventDate
});
console.log("Event owner " + ": " + carpool_event.owner);
});
callback(events);
},
header: {
left: 'prev,next today',
center: 'title',
right: 'month,basicWeek,basicDay'
},
weekends: false, // will hide Saturdays and Sundays
editable: true
});
})};
Client JS Fully working "reactive" fullcalendar:
Template.carpool_calendar.rendered = function () {
//initialize the calendar in this template
$('#calendar').fullCalendar({
events: function(start, end, callback) {
var events = [];
var calendarEvents = Carpool_Events.find();
calendarEvents.forEach(function (carpool_event) {
events.push({
title: carpool_event.owner,
start: carpool_event.eventDate
});
console.log("Event owner " + ": " + carpool_event.owner);
});
callback(events);
},
header: {
left: 'prev,next today',
center: 'title',
right: 'month,basicWeek,basicDay'
},
weekends: false, // will hide Saturdays and Sundays
editable: true
});
Meteor.autorun(function() {
var calendarEvents = Carpool_Events.find();
$('#calendar').fullCalendar('refetchEvents');
});
};
Like TimDog said, you can't give the UI element a reactive array, and let it take care of the rest. But another option is you could use Meteor.autorun so when your collection changes, it can trigger a JS function to make an updated array, thereby making it somewhat reactive.
I'm not sure how to use this calendar exactly, but adding this into your client side code might help.
Meteor.autorun(function() {
calendarEvents = Carpool_Events.find();
$('#calendar').fullCalendar({
events: function(start, end, callback) {
var events = [];
calendarEvents.forEach(function (carpool_event) {
events.push({
title: carpool_event.owner,
start: carpool_event.eventDate
});
});
callback(events);
}
});
});
This is part of a bigger question regarding how to properly create UI components for Meteor that ensure reactive data contexts. It's a very good question and one that's been asked before.
The short answer is that there is no standardized framework yet -- like a Meteor.UI smart package. In the interim, however, your best bet is to hack the fullCalendar widget using the {{#each}} helper source as your guide. You'll want to pay attention to how data elements are labeled with Spark:
'each': function (data, options) {
var parentData = this;
if (data && data.length > 0)
return _.map(data, function(x, i) {
// infer a branch key from the data
var branch = (x._id || (typeof x === 'string' ? x : null) ||
Spark.UNIQUE_LABEL);
return Spark.labelBranch(branch, function() {
return options.fn(x);
});
}).join('');
else
return Spark.labelBranch(
'else',
function () {
return options.inverse(parentData);
});
},
How to display only allDay = true events in full calendar month view , and remaining non all Day events as usal in other views
You can do this by checking for view.name in a callback like eventRender. Take a look at this fiddle: http://jsfiddle.net/100thGear/vyKSZ/
Hope this helps!
$('#external-events div.external-event').each(function() {
// store data so the calendar knows to render an event upon drop
$(this).data('event', {
title: $.trim($(this).text()), // use the element's text as the event title
stick: true // maintain when user navigates (see docs on the renderEvent method)
});
// make the event draggable using jQuery UI
$(this).draggable({
zIndex: 1111999,
revert: true, // will cause the event to go back to its
revertDuration: 0 // original position after the drag
});
});
/* initialize the calendar
-----------------------------------------------------------------*/
var date = new Date();
var d = date.getDate();
var m = date.getMonth();
var y = date.getFullYear();
$('#calendar').fullCalendar({
header: {
left: 'prev,next today',
center: 'title',
right: 'month,agendaWeek'
},
editable: true,
droppable: true, // this allows things to be dropped onto the calendar
drop: function() {
// is the "remove after drop" checkbox checked?
if ($('#drop-remove').is(':checked')) {
// if so, remove the element from the "Draggable Events" list
$(this).remove();
}
},
eventDrop: function(event, delta, revertFunc) {
alert( event.id );
$.ajax({
type: "POST",
url: "${pageContext.request.contextPath}/task/periodic-task-update",
data : {
id : event.id ,
date :event.start.format()
},
success: function(data) {
if(data=='Task Period Succesfully Changed'){
toastr.success("Task Period Succesfully Changed.");
}else{
toastr.success("Something Wrong");
revertFunc();
}
},
error: function(data,textStatus,xhr) {
toastr.success("Something Wrong");
revertFunc();
}
});
},
events: [
<c:forEach var='periodicTask' items='${periodicTaskTemplates}'>
<c:forEach varStatus="i" begin = "1" end = "12">
{ id: '${periodicTask.id}', title: '${periodicTask.task}', start: new Date(y, '${i.index}', '${periodicTask.startDate}'), end: new Date(y, '${i.index}', '${periodicTask.lastDate}') ,type:'${periodicTask.description}',location:'${periodicTask.location.name}'},
</c:forEach>
</c:forEach>`
],
});
I have inserted some new functions in my js but dayClick and eventClick don't work. The calendar is able to load properly though.
Any idea why the dayclick and eventclick in the following code is not working?
$(document).ready(function() {
var date = new Date();
var d = date.getDate();
var m = date.getMonth();
var y = date.getFullYear();
var calendar = $('#calendar').fullCalendar({
header: {
left: 'prev,next today',
center: '',
right: 'agendaWeek,agendaDay'
},
selectable: true,
selectHelper: true,
allDayDefault: false,
allDaySlot: false,
firstHour: 9,
defaultView: 'agendaWeek',
dayClick: function(date, allDay, jsEvent, view) {
calendar.fullCalendar('gotoDate', date);
},
eventClick: function(calEvent, jsEvent, view) {
window.location = "http://www.domain.com?start=" + calEvent.start;
},
select: function(start, end) {
var title = prompt('Event Title:');
if (title) {
calendar.fullCalendar('renderEvent',
{
title: title,
start: start,
end: end
},
false // make the event "stick"
);
var startDateString = $.fullCalendar.formatDate(start, 'yyyy-MM-dd hh:mm');
var endDateString = $.fullCalendar.formatDate(end, 'yyyy-MM-dd hh:mm');
$.ajax({
type: 'POST',
url: '{url}ajaxpost/add',
data: {
startDate: startDateString,
endDate: endDateString,
eventTitle: title
},
dateType: 'json',
success: function (resp) {
calendar.fullCalendar('refetchEvents');
}
});
}
calendar.fullCalendar('unselect');
},
editable: true,
events: "{url}ajaxget/data",
});
});
You cannot use the "select" callback and the "dayClick" callback together as there is a conflict between the two. You can use datepicker to accomplish the gotoDate function to accomplish the same thing.
http://weblogs.asp.net/gunnarpeipman/archive/2010/02/02/linking-jqueryui-datepicker-and-fullcalendar.aspx
As for the eventClick Im not sure why it is not working, but it is easier to place the url in the database the call it in the events and just set it as the property "url: www.somesite.com/sdfjkiwe"
As a side note, It would probably wor better if you didn't use renderEvent to display your event. Try using the event function found here to use your ajax call within it.
http://arshaw.com/fullcalendar/docs/event_data/events_function/