Develop Reference

laravel: how to feed data in fullcalendar, fetched from database in controller

my Controller :
public function eventCalender(){
$eventCalender = [
'title' => 'Matts Booking',
'start' => '2019-05-05',
];
$response = [
'eventCalender' => $eventCalender,
'status' => 1,
];
return response()->json($response);
}
my js file :
function getEventCalender() {
var actionurl = base_url + "/events/event-calender";
$.ajax({
type: "GET",
url: actionurl,
success: function (res) {
if (res['status'] == 1) {
$("#event-list").hide();
$("#calender-list").show();
} else {
console.log("Something went wrong!!!!");
}
},
error: function (jqXHR, exception) {
$("#errormsg").show();
}
});
}
$(document).ready(function () {
getEventCalender();
document.addEventListener('DOMContentLoaded', function () {
var calendarEl = document.getElementById('calendar');
var calendar = new FullCalendar.Calendar(calendarEl, {
plugins: ['interaction', 'dayGrid', 'list', 'googleCalendar'],
header: {
left: 'prev,next today',
center: 'title',
right: 'dayGridMonth,listYear'
},
defaultDate: '2019-03-12',
navLinks: true,
businessHours: true,
editable: true,
event: res.eventCalender,
});
calendar.render();
});
});
so this is my controller and js file what i want is when i get data from controller how do i print that data in calendar ?
and i am using fullcalendar so when i add
document.addEventListener('DOMContentLoaded', function () { }
this function then only my calendar show in page.
If i put above function out of getEventCalender() function then my calender show perfectly but when i put it in getEventCalender() function like shown above it doesn't show my calendar.

Call the getEventCalender() in a document ready function to execute after all the content has loaded
$(function() {
getEventCalender();
})

FullCalendar - Events gets data from API and seems correct, but not displayed in calendar

First or all.. i have browsed through tons of material and examples on this, but i cannot figure it out eitherhow..
Scenario :
Running on ASP.NET using Web Api 2...
API is called to fetch events, objects seems legit :
Issue seems to be that callback is never true..
Code :
$(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: 'title',
right: 'month,agendaWeek,agendaDay'
},
selectable: true,
selectHelper: true,
select: function (start, end, allDay) {
var title = prompt('Event Title:');
if (title) {
calendar.fullCalendar('renderEvent',
{
title: title,
start: start,
end: end,
allDay: allDay
},
true // make the event "stick"
);
}
calendar.fullCalendar('unselect');
},
editable: true,
events: function (start, end, callback) {
$.ajax({
type: "GET", //WebMethods will not allow GET
url: "api/Calendar/GetCalendarEvents/" + getQueryVariable("teamid"),
//completely take out 'data:' line if you don't want to pass to webmethod - Important to also change webmethod to not accept any parameters
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (doc) {
var events = []; //javascript event object created here
var obj = doc;
$(obj).each(function () {
events.push({
title: $(this).attr('title'), //your calevent object has identical parameters 'title', 'start', ect, so this will work
start: $(this).attr('start'), // will be parsed into DateTime object
end: $(this).attr('end'),
id: $(this).attr('id')
});
});
if (callback) callback(events);
}
});
}
});

According to the official doc https://fullcalendar.io/docs/event_data/events_function/, function for programmatically generating Event Objects
function( start, end, timezone, callback ) { }
You should replace your events function with this:
events: function (start, end, timezone, callback) {
$.ajax({
type: "GET", //WebMethods will not allow GET
url: "api/Calendar/GetCalendarEvents/" + getQueryVariable("teamid"),
//completely take out 'data:' line if you don't want to pass to webmethod - Important to also change webmethod to not accept any parameters
contentType: "application/json; charset=utf-8",
dataType: "json",
success: function (doc) {
var events = []; //javascript event object created here
var obj = doc;
$(obj).each(function () {
events.push({
title: $(this).attr('title'), //your calevent object has identical parameters 'title', 'start', ect, so this will work
start: $(this).attr('start'), // will be parsed into DateTime object
end: $(this).attr('end'),
id: $(this).attr('id')
});
});
if (callback) callback(events);
}
});
}
Because when you are calling with three parameters, fourth param callback is empty, that's the reason of not getting events.

Fullcalendar not rendering events

I have this code that creates an array of event objects, which is then passed into the calendar, but for some reason the calendar does not render the events.
$(document).ready(function() {
$('#calendar').fullCalendar({
header: {
left: 'title',
center: '',
right: 'prev,next'
},
editable: true,
eventLimit: true,
events: function(start, end, timezone, callback) {
$.ajax({
success: function(doc) {
var events = [];
$.getJSON('../php/logg.php', function(data) {
$.each(data, function(key, val){
var temp = moment($(this).attr('dato'))
if(temp.isBefore(start)){ return true; }
else if(temp.isAfter(end)){ return true; }
else{x
events.push({
id: $(this).attr('id'),
title: $(this).attr('artist'),
start: $(this).attr('dato'),
allDay: false
});
}
}
);
});
var ektearray = $.makeArray(events);
callback(events);
}
});
}
});
});
When I output events to the console I get an array of objects, which seem to be working as expected. The objects are in the form:
allDay:false
id:"66"
start:"2016-11-04"
title:"Galantis"
__proto__:Object
It seems like I am either messing up the callback, or that my events are missing something, but I can't seem to figure out what

If I understand correctly, you want to execute the function(doc) upon success of the ajax call. If so, your syntax seems no to be properly written.
$.ajax({
method: "POST",
url: "some.php",
data: { name: "John", location: "Boston" }
})
.success(function() {
alert( "success" );
});

ASP.Net MVC calling a controller action from FullCalendar's javascript function not loading the view

I am developing an ASP.Net MVC application. In one of my views, I am using FullCalendar control.
I am having 2 issues with my fullcalendar control -
My First issue is - On event click function, I am calling an action of some other controller from a Javasript function. My script is -
<script>
$(document).ready(function () {
var sourceFullView = { url: '/Calendar/GetDiaryEvents/' };
var sourceSummaryView = { url: '/Calendar/GetDiaryEvents/' };
var CalLoading = true;
$('#calendar').fullCalendar({
header: {
left: 'prev,next today',
center: 'title',
right: 'month'
},
defaultView: 'month',
editable: true,
allDaySlot: false,
selectable: true,
slotMinutes: 15,
events: '/Calendar/GetDiaryEvents/',
eventClick: function (calEvent, jsEvent, view) {
if (!confirm('You selected Election ID: ' + calEvent.title
+ "\nElection Date: " + calEvent.start.toDateString()
+ "\n\nDo you want to Vote for this Election?")) {
return;
}
var electionID = calEvent.id;
$.ajax({
url: '#Url.Action("Tally", "Voting")',
type: 'GET',
dataType: 'json',
cache: false,
data: { id: calEvent.id }
});
},
eventResize: function (event, dayDelta, minuteDelta, revertFunc) {
if (confirm("Confirm change appointment length?")) {
UpdateEvent(event.id, event.start, event.end);
}
else {
revertFunc();
}
},
viewRender: function (view, element) {
if (!CalLoading) {
if (view.name == 'month') {
$('#calendar').fullCalendar('removeEventSource', sourceFullView);
$('#calendar').fullCalendar('removeEvents');
$('#calendar').fullCalendar('addEventSource', sourceSummaryView);
}
}
}
});
CalLoading = false;
});
</script>
This is calling Tally method of VotingController -
[HttpGet]
public ActionResult Tally(int id)
{
return View(id);
}
When I debug through View of Tally then also it is looking fine but the new view called from action Tally is not loaded and browser still shows my calendar control.
My second issue is I want to display only monthly calendar. When I click next or prev button on calendar then my GetDiaryEvents function is called thrice.

Try to use a JsonResult in the Tally method. You could also render the view to string and include it in the json return.
[HttpGet]
public JsonResult Tally(int id)
{ //fill your model
return Json( new { viewdata=model } );
}
And in the ajax call return you just need to read json return object
success: function (return) {
$("#element").append(return.viewdata);
}

Recurring events in FullCalendar with Laravel

I'm working on a fullcalendar module for my page.I could display Events on calendar without the recurring feature. But when I altered my table to include recurring features I could not display events from the table.
This is my table structure.
The Update function in controller is called while the form is submitted and i noticed that it is being updated in the table.This is my form.
and this is my controller update function.
public function update($id)
{
//$type=Input::get('type');
$event_id= Input::get('eventid');
$title= Input::get('title');
$start_day=Input::get('start');
$end_day=Input::get('end');
$allday=Input::get('allday');
$repeat=Input::get('repeat');
$frequency=Input::get('frequency');
$start_time=Input::get('start_time');
$end_time=Input::get('end_time');
$dow=Input::get('dow');
$month=Input::get('month');
$weekly_json=json_encode($dow);
$monthly_json=json_encode($month);
$newstrt=substr($start_day,0,10);
$newend=substr($end_day,0,10);
$start= date("Y-m-d H:i:s",$newstrt);
$end= date("Y-m-d H:i:s" , $newend);
$roles = DB::table('events')
->where('event_id','=',$event_id)
->update(array('title' => $title,'daily'=>$allday,'repeat'=>$repeat,'frequency'=>$frequency,'start'=>$start,'end'=>$end,'time'=>$time,'dow'=>$weekly_json,'monthly_json'=>$monthly_json));
if (Request::ajax())
{
return Response::json(array('id'=>$event_id,'title'=>$title,'newstrt'=>$start,'newend'=>$end,'start_time'=>$start_time,'end_time'=>$end_time));
}
else
{
return Redirect::route('calendar.index');
}
}
But I'm not being able to display these details on the full calendar.I was following this link to implement recurring events on fullcalendar.
Recurring Events in FullCalendar.
This is my index function used for GETting details from the table.
public function index()
{
$event = DB::table('events')
->leftJoin('people','people.people_id','=','events.people_id')
->where('events.flag', '=', 1)
->get(array('events.event_id','events.title','events.start','events.end','events.start_time','events.end_time','events.repeat','events.frequency','events.dow'));
$id=array(array());
$temp = array(array());
$i=0;
foreach ($event as $events)
{
$j=0;
$id[$i]["event_id"]=$events->event_id;
$id[$i]["title"]=$events->title;
$temp[$j]['start']=$events->start;
$temp[$j]['end'] = $events->end;
$temp[$j]['start_time']=$events->start_time;
$temp[$j]['end_time'] = $events->end_time;
$start_json=json_encode($temp);
$id[$i]['range'] = $start_json;
$id[$i]["frequency"]=$events->frequency;
$id[$i]["repeat"]=$events->repeat;
$id[$i]["dow"]=$events->dow;
$i++;
}
return Response::json($id);
}
This is my calendar eventrender function and events structure.
var date = new Date();
var d = date.getDate();
var m = date.getMonth();
var y = date.getFullYear();
var repeatingEvents = [{
url: '/v1/calendar/',
type: 'GET',
ranges: [{ //repeating events are only displayed if they are within one of the following ranges.
start: moment().startOf('week'), //next two weeks
end: moment().endOf('week').add(7,'d'),
},{
start: moment('2015-02-01','YYYY-MM-DD'), //all of february
end: moment('2015-02-01','YYYY-MM-DD').endOf('month'),
}],
}];
console.log(repeatingEvents);
var getEvents = function( start, end ){
return repeatingEvents;
}
var calendar=$('#calendar');
$.ajax({
url: '/v1/calendar/',
type: 'GET',
dataType:'json',
success:function events(response)
{
console.log(response);
calendar.fullCalendar({
header: {
left: 'prev,next today',
center: 'title',
right: 'month,agendaWeek,agendaDay'
},
eventRender: function(event, element, view){
console.log(event.start.format());
return (event.range.filter(function(range){
return (event.start.isBefore(range.end) &&
event.end.isAfter(range.start));
}).length)>0;
},
events: function( start, end, timezone, callback ){
var events = getEvents(start,end); //this should be a JSON request
callback(events);
},
editable: true,
droppable: true, // this allows things to be dropped onto the calendar
drop: function() {
// is the "remove after drop" checkbox checked?
if ($('#drop-remove').is(':checked')) {
// if so, remove the element from the "Draggable Events" list
$(this).remove();
}
},
eventSources: [
{
url: '/v1/calendar/',
type: 'GET',
dataType:'json',
},
calendar.fullCalendar( 'addEventSource', response )
],
selectable: true,
selectHelper: true,
select: function(start, end, allDay)
and I am getting JSON response like this on the console.
dow: "{[0,1,2]↵}"
event_id: 1
frequency: "weekly"
range: "[{"start":"2015-09-11","end":"2015-09-12","start_time":"11:00:00","end_time":"15:00:00"}]"
repeat: 1
title: "Youth festival"
I get no errors on the console....but the events aren't displayed too..
where did i go wrong? Helps guys?

See this code, i am also facing
After that I use this idea ,its working
In Controller
$vendor_holiday = Vendor::all();
return view('vendorpanel/holidays/index', compact('vendor_holiday'));
<script>
var calendar = $('#calendar').fullCalendar({
editable: false,
header: {
left: 'prev,next today',
center: 'title',
right: 'month'
},
events: [
#foreach($vendor_holiday as $vendor_holiday)
{
title : "",
start : '{{ $vendor_holiday->start }}',
},
#endforeach
],
selectable: true,
selectHelper: true,
select: function (start, end, allDay) {
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});
var start = moment(start).format('YYYY-MM-DD');
var end = moment(end).format('YYYY-MM-DD');
var vendor_id = $("#vendor_id").val();
var tdate = new Date();
var dd = tdate.getDate(); //yields day
var MM = tdate.getMonth(); //yields month
var yyyy = tdate.getFullYear(); //yields year
var currentDate= yyyy+ "-" +0+( MM+1) + "-" + dd;
if(start <= currentDate){
alert("Mark Holiday at least 1 day before");
return false;
}
if (confirm("Are you sure you want to Add a Holiday?")) {
$.ajax({
url: "/vendor/holidays",
type: "POST",
data: { vendor_id: vendor_id, start: start, end: end },
success: function (d) {
calendar.fullCalendar('refetchEvents');
alert(d);
location.reload();
},
})
}
},
eventClick: function (calEvent, jsEvent, view, event) {
$.ajaxSetup({
headers: {
'X-CSRF-TOKEN': $('meta[name="csrf-token"]').attr('content')
}
});
if (confirm("Are you sure you want to remove it?")) {
var start = calEvent.start.format();
var vendor_id = $("#vendor_id").val();
$.ajax({
url: '/vendor/holidays/'+vendor_id,
type: "DELETE",
data: { _method: 'delete', start: start },
success: function (d) {
$('#calendar').fullCalendar('removeEvents', calEvent._id);
alert(d);
},
error: function (data) {
alert(data);
}
});
}
},
});
</script>

Laravel - Recurring event occurrences generator and organiser.
Calendarful is a simple and easily extendable PHP solution that allows the generation of occurrences of recurrent events, thus eliminating the need to store hundreds or maybe thousands of occurrences in a database or other methods of storage.
This package ships with default implementations of interfaces for use out of the box although it is very simple to provide your own implementations if needs be.
It is compliant with PSR-2.
Installation
This package can be installed via Composer:
https://github.com/Vij4yk/calendarful
$ composer require plummer/calendarful
It requires PHP >= 5.3.0
Try this package.