I have a problem with laravel livewire. I think the problem is really simple, but I can not solve it. Let me explain everything.
I have a daterangepicker (LitePicker), he works perfect, but I want when user select date range value to set this value to the property and filter data. My problem is that I can't set value to the property.
my Js Code:
#push('scripts')
<script type="text/javascript">
document.addEventListener('livewire:load', function() {
var field = document.getElementById('filter-date-range')
var dateRange;
var picker = new Litepicker({
element:field,
format: 'DD/MM/YYYY',
lang: 'de',
singleMode: false,
onSelect: function(start, end) {
#this.dateRange = start
}
});
})
</script>
#endpush
#this directive is compiled to
onSelect: function(start, end) {
window.livewire.find('').dateRange = start
}
I think the problem is here, because parameter which is passed to find function is empty or the id of the component is missing, and I don't know how to fix it.
Now here is the the error I received when date is selected:
index.js:30 Uncaught TypeError: Cannot read property '$wire' of undefined
at Livewire.value (index.js:30)
at e.onSelect (book_keeping:695)
at e.r.Litepicker.setDateRange (main.js:12)
at e.onClick (main.js:12)
at HTMLDocument.<anonymous> (main.js:12)
As you can see I use push directive so here is the code where I load the scripts
#livewireScripts
<script src="https://cdn.jsdelivr.net/gh/alpinejs/alpine#v2.7.3/dist/alpine.min.js" defer></script>
<script type="text/javascript" src="{{asset('js/app.js')}}"></script>
#stack('scripts')
Also I tried with events wire:model and wire:change without success.
I used like this
document.addEventListener('livewire:load', function() {
var field = document.getElementById('date-from')
var picker = new Litepicker({
element:field,
lang: 'de',
autoApply: false,
singleMode: true,
numberOfColumns: 1,
numberOfMonths: 1,
showWeekNumbers: true,
format: "D MMM, YYYY",
dropdowns: {
minYear: 1990,
maxYear: null,
months: true,
years: true,
},
setup: (picker) => {
picker.on('selected', (date1, date2) => {
Livewire.emit('from-selected', date1)
});
}
});
})
than in livewire
protected $listeners = ['from-selected' => 'fromSelected'];
public function fromSelected($from){
$this->from = $from;
$this->resetPage();
}
Try registering AlpineJS after Livewire Scripts.
Flexible Event Calendar In jQuery - evo-calendar - How to set default selected date instead of current date.
$('#demoEvoCalendar').evoCalendar({
todayHighlight:false,
selectDate:"09/10/2020",
format: "mm/dd/yyyy",
titleFormat: "MM",
sidebarToggler: true,
sidebarDisplayDefault: false,
eventListToggler: false,
eventDisplayDefault: false,
calendarEvents: [ ]
});
use selectDate inside $(document).ready
$(document).ready(function() {
$('#demoEvoCalendar').evoCalendar({
todayHighlight:false,
...
});
$("#evoCalendar").evoCalendar('selectDate', "February/15/2020"); //replace date here
})
Does anybody know why is the end date null on those "allday=false" events?
Fiddle Sample: https://jsfiddle.net/L1g0z3jd/
I instantiate it differently from the start date, it shows just fine in the calendar view, but for some reason I can't understand whenever i get clientEvents, even thought i have not changed it, I got a null in the event end date!
PS: Just for the sake of "conscience" I must add ... I'm using and old version of google chrome (v 57.0.2987.133 64-bit) and an old ubuntu version (Linux Mint 18.1 Serena)
Its getting me crazy! Thanks!
HTML Code:
<button onclick="javascript:getEvents()">Get Events</button>
<div id='calendar'></div>
Javascript Code:
$(function() {
$('#calendar').fullCalendar({
header: false,
allDaySlot: false,
visibleRange: {start: moment('2000-01-02'), end: moment('2000-01-09')},
editable: true,
selectable: true,
views: {
settimana: {
type: 'agenda',
columnFormat: 'ddd',
hiddenDays: []
}
},
defaultView: 'settimana',
defaultDate: $.fullCalendar.moment().startOf('week'),
slotMinutes: 30,
events: [
$.fn.getAgendaWorktime(1, "08:00:00", 60),
$.fn.getAgendaWorktime(2, "08:30:00", 120),
],
select: function(startDate, endDate) {
$('#calendar').fullCalendar('renderEvent', {
title: 'free time',
start: startDate.format(),
end: endDate.format(),
allDay: false
});
},
eventClick: function(calEvent, jsEvent, view) {
console.log(calEvent, jsEvent, view);
if(doubleClick==calEvent._id){
if (confirm('Delete it?')) {
$('#calendar').fullCalendar('removeEvents',calEvent._id);
}
doubleClick = null;
}else{
doubleClick=calEvent._id;
}
},
});
});
function getEvents() {
var e=0,err=false,$data = []
$('#calendar').fullCalendar('clientEvents').forEach(periodo => {
if (periodo.end==null || periodo.start.format().substr(0,10)!=periodo.end.format().substr(0,10)) {
if (e==0) {
err = true;
e++;
alert('Event startint at '+periodo.start.format()+' cant spread to multiple days');
}
} else {
$data.push({'ini': periodo.start.format(), 'fim': periodo.end.format()});
}
});
alert($data);
}
jQuery.fn.getAgendaWorktime = function ($dow, $start, $elapsed) {
var r = {
allDay: false,
title: 'free time',
start: new Date('2000-01-02 '+$start),
end: new Date('2000-01-02 '+$start)
};
r.start.setDate(r.start.getDate()+$dow);
r.end.setDate(r.end.getDate()+$dow);
r.end.setHours(r.end.setHours()+($elapsed*60));
return(r);
}
I figured out how to solve the question, I will reply to it here for I have not found any workaround or further analysis of the problem in the internet ....
I didn't review my problem to determine if it was specific related to the fact that I was setting the event's end time incorrectly and the calendar wasn't giving me any errors on the issue or anything else, but if you're gowing by the same road i went i can tell you:
Check to see if the end time is been created corretly (that seams to be my real mistaken, I was using setHours instead getHours in the getAgendaWorktime function, which turned the final value to be null. I corrected it in the sample below, but let it incorrectly in the fiddle to show the use of the forceEventDuration attribute);
Set "forceEventDuration" parameter to "true" (that forces the "end" attribute to always be filled easying me up in my code for I can always awaits for an string from ".format()" method of the attibute);
for meny reasons fullcalendar.io some times does not sets the event end date and this was getting me problems whenever avaluating the event end time (Ok, I could work around it but I was intrigged for why does it was getting me those results when it sould not, and the answare was a buged code). With "forceEventDuration: true" fullcalendar gave me the end time every time therefor i could find out that the input method i was using was seting the end date incorrectly and gave me the chance to correct it as well.
Links related:
Calendar parameter documentation https://fullcalendar.io/docs/forceEventDuration
Corrected Fiddle https://jsfiddle.net/gjrfox05/
I hope this answer could be of some help for newcomers at fullcalendar.io as me.
Fiddle Javascript part corrected sample:
$(function() {
$('#calendar').fullCalendar({
header: false,
allDaySlot: false,
forceEventDuration: true,
visibleRange: {start: moment('2000-01-02'), end: moment('2000-01-09')},
editable: true,
selectable: true,
views: {
settimana: {
type: 'agenda',
columnFormat: 'ddd',
hiddenDays: []
}
},
defaultView: 'settimana',
defaultDate: $.fullCalendar.moment().startOf('week'),
slotMinutes: 30,
events: [
$.fn.getAgendaWorktime(1, "08:00:00", 60),
$.fn.getAgendaWorktime(2, "08:30:00", 120),
],
select: function(startDate, endDate) {
$('#calendar').fullCalendar('renderEvent', {
title: 'free time',
start: startDate.format(),
end: endDate.format(),
allDay: false
});
},
eventClick: function(calEvent, jsEvent, view) {
console.log(calEvent, jsEvent, view);
if(doubleClick==calEvent._id){
if (confirm('Delete it?')) {
$('#calendar').fullCalendar('removeEvents',calEvent._id);
}
doubleClick = null;
}else{
doubleClick=calEvent._id;
}
},
});
});
function getEvents() {
var e=0,err=false,$data = []
$('#calendar').fullCalendar('clientEvents').forEach(periodo => {
if (periodo.end==null || periodo.start.format().substr(0,10)!=periodo.end.format().substr(0,10)) {
if (e==0) {
err = true;
e++;
alert('Event startint at '+periodo.start.format()+' cant spread to multiple days');
}
} else {
$data.push({'ini': periodo.start.format(), 'fim': periodo.end.format()});
}
});
alert($data[0].fim);
}
jQuery.fn.getAgendaWorktime = function ($dow, $start, $elapsed) {
var r = {
allDay: false,
title: 'free time',
start: new Date('2000-01-02 '+$start),
end: new Date('2000-01-02 '+$start)
};
r.start.setDate(r.start.getDate()+$dow);
r.end.setDate(r.end.getDate()+$dow);
r.end.setHours(r.end.getHours()+($elapsed*60));
return(r);
}
By default FullCalendar end date null when event end_date = start_date.
I Just pass another fiend with same date from database (Django View).
event_sub_arr['end'] = end_date
event_sub_arr['end_same_date'] = end_date
And check in javaScript
eventClick: function(info) {
var modal = document.getElementById('DeleteEventModal')
getEventDeleteUrl(info.event.id)
getEventUpdateUrl(info.event.id)
modal.style.display = 'block'
calendar.unselect()
var start = info.event.start
var end_same_date = info.event.end_same_date
var end = info.event.end || end_same_date
$("#event_id_name").text(info.event.title)
$("#event_id_start").text(moment(start).format('h:mm:ss a, MMMM Do YYYY'))
$("#event_id_end").text(moment(end).format('h:mm:ss a, MMMM Do YYYY'))
console.log(info.event.start)
console.log(info.event.end)
console.log({{ event_data|safe }})
},
ITS WORK FOR ME
Am having issue where if someone enters an invalid date manually such as "%/4/12" into the datepicker it will autoformat it to "04/12/2017" or if you enter "12/123/20258" it formats to ‘12/12/2025 which I don't want. Is there any way to disable this? Here is what I already have:
$(function () {
$('#new-effective-date').datetimepicker({
format: 'MM/DD/YYYY',
defaultDate: false,
useCurrent: false,
keepInvalid: true
});
});
Add:
useStrict
http://eonasdan.github.io/bootstrap-datetimepicker/Options/#usestrict
and Change your codes to this:
$(function () {
$('#new-effective-date').datetimepicker({
format: 'MM/DD/YYYY',
useStrict: true,
keepInvalid: true,
});
});
I'm using bootstrap in my application web.
I created a method that initialize all input of type date with a class called form_datetime:
function initDatepicker(){
$(".form_datetime").datepicker({
format: "dd/mm/yyyy",
weekStart: 1,
language: "it",
todayHighlight: true,
autoclose: true,
orientation:"auto"
});
}
The input html:
<input name="date" class="form-control form_datetime date"
type="text"
ng-model="date"
required >
Here the issue is that when i pick the field of date , the input will be empty and i losed the value that is setted before (value getted from dataBase).
The date value comming in format string "dd/mm/yyyy".
How can i get the date in the calender of the actual date of the input?
If you use AngularJS Material Datepicker and the moment plugin, you can force that format with
.config(function($mdDateLocaleProvider) {
$mdDateLocaleProvider.formatDate = function(date) {
return moment(date).format('DD/MM/YYYY');
};
$mdDateLocaleProvider.parseDate = function(dateString) {
var m = moment(dateString, 'DD/MM/YYYY', true);
return m.isValid() ? m.toDate() : new Date(NaN);
};
});
See it implemented.
The solution is in the followin link
function initDatepicker(){
$(".form_datetime").datepicker({
format: "dd/mm/yyyy",
weekStart: 1,
language: "it",
todayHighlight: true,
autoclose: true,
orientation:"auto",
forceParse: false //
});
}