I'm wondering if it's possible to show only 3 days a year in the datepicker?
This is what I got so far:
JS:
var availableDates = ["28-12-2017","29-12-2017","30-12-2017"];
function available(date) {
dmy = date.getDate() + "-" + (date.getMonth()+1) + "-" +
date.getFullYear();
if ($.inArray(dmy, availableDates) !== -1) {
return [true, "","Available"];
} else {
return [false,"","unAvailable"];
}
}
$('#date').datepicker({ beforeShowDay: available });
css:
.ui-datepicker-unselectable {display: none;}
jsfiddle link
Dear you forgot defaultDate, please try this:
var availableDates = ["28-12-2017","29-12-2017","30-12-2017"];
function available(date) {
dmy = date.getDate() + "-" + (date.getMonth()+1) + "-" + date.getFullYear();
if ($.inArray(dmy, availableDates) !== -1) {
return [true, "","Available"];
} else {
return [false,"","unAvailable"];
}
}
$('#date').datepicker({ beforeShowDay: available, defaultDate: "12/28/2017" });
Please use this fiddle http://jsfiddle.net/szYYY/50/
I would suggest you to remove the hardcoded date and make the code more generic:
JS:
var availableDates = ["28-12-2017", "29-12-2017", "30-12-2017"];
function available(date) {
dmy = date.getDate() + "-" + (date.getMonth() + 1) + "-" + date.getFullYear();
if ($.inArray(dmy, availableDates) !== -1) {
return [true, "", "Available"];
} else {
return [false, "", "unAvailable"];
}
}
$('#date').datepicker({
beforeShowDay: available,
dateFormat: "dd-mm-yy",
minDate: availableDates[0],
maxDate: availableDates[2]
});
No CSS required.
Displaying the full month with disabled dates gives clarity to the user rather than hiding the dates.
Demo: http://jsfiddle.net/szYYY/52/
Related
im using jquery calendar from here it basically change the background color of the disabled dates in red
<input id="iDate">
<script>
var unavailableDates = ["09-10-2018", "14-09-2018", "15-10-2018"];
function unavailable(date) {
dmy = date.getDate() + "-" + (date.getMonth() + 1) + "-" + date.getFullYear();
if ($.inArray(dmy, unavailableDates) == -1) {
return [true, ""];
} else {
return [false, "", "Unavailable"];
}
}
$(function() {
$("#iDate").datepicker({
dateFormat: 'd-m-yy',
beforeShowDay: unavailable
});
});
</script>
as you can see i have 3 disabled dates, the "09-10-2018" and "14-09-2018" does not disable in my calendar because of the leading zeros of day and month but when i try to remove the zeros of the day and month its working.
i also look in here but i dont undestand
by the way the unavailaDates are coming from database so its not hardcoded thats why it generate leading zeros in day and month.
i appreciate whoever help me.
im a beginner
sorry for bad english
The issue is that date.getDate() and date.getMonth() return integers, which cannot have leading zeros, therefore there will never be a match.
Simple fix, create a function:
function pad(num) {
var s = "" + num;
if ( num < 10 ) {
s = "0" + num;
}
return s;
}
Then do:
dmy = pad(date.getDate()) + "-" + pad(date.getMonth() + 1) +
"-" + date.getFullYear();
You can use padStart and compare both formats:
var unavailableDates = ["01-10-2018", "2-10-2018", "13-10-2018"];
function unavailable(date) {
var dmy = date.getDate() + "-" + (date.getMonth() + 1) + "-" + date.getFullYear();
var dmy2 = ((date.getDate()+'').padStart(2,'0')) + "-" + (((date.getMonth() + 1)+'').padStart(2,'0')) + "-" + date.getFullYear();
if ($.inArray(dmy, unavailableDates) == -1 && $.inArray(dmy2, unavailableDates) == -1) {
return [true, ""];
} else {
return [false, "", "Unavailable"];
}
}
$(function() {
$("#iDate").datepicker({
dateFormat: 'dd-mm-yy',
beforeShowDay: unavailable
});
});
.ui-datepicker td.ui-state-disabled>span{background:#c30;}
.ui-datepicker td.ui-state-disabled{opacity:100;}
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.7.1/jquery.min.js"></script>
<link rel="stylesheet" type="text/css" href="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.17/themes/black-tie/jquery-ui.css"/>
<script src="http://ajax.aspnetcdn.com/ajax/jquery.ui/1.8.17/jquery-ui.min.js"></script>
<input id="iDate">
I think #Bryanh maybe on to something.
But direct answer to your question is:
let d = '09-10-2018';
let newD = d.split('-').map(n=>{
return parseInt(n)
}).join('-')
console.log(newD);
I have to date pickers and I need both to have the same options and set of dates. I have a .each to do this, but the minDate option is not set. I've had a look around and seen that the way to set this when using beforeShowDay is to add the option after the control has initialized, but that doesn't seem to be working.
Here's the code:
// Defines and manipulates the datepickers
job.dateControl = function() {
var datepickers = $(".js-datepicker");
datepickers.each(function () {
var dateToday = new Date();
$(this).datepicker({
defaultDate: "+1w",
changeMonth: false,
numberOfMonths: 2,
dateFormat: "dd/mm/yy",
beforeShowDay: function (d) {
var dmy = "";
if (d.getDate() < 10) dmy += "0";
dmy += d.getDate();
dmy += "/";
if (d.getMonth() < 9) dmy += "0";
dmy += (d.getMonth() + 1);
dmy += "/";
dmy += d.getFullYear();
console.log(dmy + ' : ' + ($.inArray(dmy, job.unavailableDates)));
if ($.inArray(dmy, job.unavailableDates) !== -1) {
return [false, "", "Unavailable"];
} else {
return [true, "", "Available"];
}
},
minDate: dateToday
});
$(this).datepicker("option", "minDate", dateToday);
});
}
The 'job.unavailableDates' array containan array of UK bank holidays in the string format "dd/mm/yyyy".
I want to have the dateformat in this format: 2015-08-04T00:00:00Z.
so first year, month, day.
beforeShowDay: function (date) {
var dt = $.datepicker.formatDate('yy-mm-dd', date, "getDate")
return [$('#form_one3 > option:gt(0)[value="' + dt + 'T00:00:00Z"]').length != 0];
},
onSelect: function (dateText, inst) {
var dt = $.datepicker.formatDate('yy-mm-dd', dateText, "getDate")
alert(dt);
var hallo = $("#form_inp1").val() + 'T00:00:00Z';
alert(dateText);
alert(hallo);
//$("#form_inp1").datepicker("getDate");
//alert($("#form_inp1").formatDate('yy-mm-dd', dateText, "getDate")
},
But If I do an alert(dateText) I see the format as: 4-8-2015 and it has to be: 2015-08-04.
Thank you
If I try it like this:
onSelect: function (dateText, inst) {
dateText = dateText.split("-");
dateText = new Date('' + dateText[2] + '-' + dateText[1] + '-' + dateText[0] + '');
alert(dateText);
}
I get invalid date
So this var hallo = $("#form_inp1").val() + 'T00:00:00Z';
returns: 4-8-2015T00:00:00Z . But it has to be:2015-08-04T00:00:00Z.
Thank you
Quick fix is to change the date format using plain Javascript. This can be achieved by following script.
dt= dt.split("-");
dt = new Date('' + dt[2] + '-' + dt[1] + '-' + dt[0] + '');
to add zero in case the day, month and year is below 10, use following method.
function AddTrailingZero(i) {
if (i < 10) { i = "0" + i }; // add zero in front of numbers < 10
return i;
}
Let me know if you have any question related to the code snippet above.
I have a datepicker that highlights a selected week. It is using an ajax request. Which is where I am having a problem. When I select a week i.e. 29/08/11 and the page refreshes the highlighted week is no longer highlighted.
Datepicker.js
$(function()
{
var startDate;
var endDate;
var selectCurrentWeek = function()
{
window.setTimeout(function () { $('.week-picker').find('.ui-datepicker-current-day a').addClass('ui-state-active')}, 1000);
}
function check(d) {
if(d.length() == 2) {
dd = d;
return dd;
} else {
dd = "0" + myDateParts[0];
return dd;
}
}
var selectedWeek;//remember which week the user selected here
$('.week-picker').datepicker( {
beforeShowDay: $.datepicker.noWeekends,
showOtherMonths: true,
selectOtherMonths: true,
onSelect: function(dateText, inst) {
var date = $(this).datepicker('getDate');
startDate = new Date(date.getFullYear(), date.getMonth(), date.getDate() - date.getDay() + 1);
endDate = new Date(date.getFullYear(), date.getMonth(), date.getDate() - date.getDay() + 6);
var dateFormat = 'yy-mm-dd'
var newDate = $('#startDate').text($.datepicker.formatDate( dateFormat, startDate, inst.settings ));
var oldDate = document.getElementById('startDate');
var date_textnode = oldDate.firstChild;
var date_text = date_textnode.data;
myDateParts = date_text.split("-");
var dd = myDateParts[2];
var mm = myDateParts[1];
var yy = myDateParts[0];
selectCurrentWeek();
window.location.href = "/timesheet?week_commencing=" + yy + "-" + mm + "-" + dd; <<
At this point above this is where the window is refreshed and it GETs the URL. So that when I select a date it outputs like the following http://0.0.0.0:3000/timesheet?week_commencing=2011-09-05
},
beforeShowDay: function(date) {
var cssClass = '';
if(date >= startDate && date <= endDate)
cssClass = 'ui-datepicker-current-day';
return [true, cssClass];
},
onChangeMonthYear: function(year, month, inst) {
selectCurrentWeek();
}
});
$('.week-picker .ui-datepicker-calendar tr').live('mousemove', function() { $(this).find('td a').addClass('ui-state-hover'); });
$('.week-picker .ui-datepicker-calendar tr').live('mouseleave', function() { $(this).find('td a').removeClass('ui-state-hover'); });
});
index.html.erb
window.onload = function getURL(){
var url = document.location.href;
urlSplit = url.split("/timesheet");
if(urlSplit[1]== "")
{
var d = getMonday(new Date());
dd = zeroPad(d.getDate(),2);
mm = zeroPad(d.getMonth()+1,2);
yy = d.getFullYear();
document.getElementById('startDate').innerHTML = yy + "-" + mm + "-" + dd;
//window.location.href = "/timesheet?week_commencing=" + yy + "-" + mm + "-" + dd;
}
else
{
week = url.split("week_commencing=");
//return week[1];
document.getElementById('startDate').innerHTML = week[1];
}
}
Note
The window.onload URL function gets the week commencing from the url
Jsfiddle - Including datepicker
http://jsfiddle.net/YQ2Zw/12/
Update
You can use the defaultDate to set the initial date selected on the datepicker, and simulate a click event on the calendar to highlight the week:
var selectDate = '09/29/2011';
$('.week-picker').datepicker({
defaultDate: selectDate
}).click(function(event) {
// highlight the TR
$(".ui-datepicker-current-day").parent().addClass('highlight');
// highlight the TD > A
$(".ui-datepicker-current-day:eq(0)").siblings().find('a').addClass('white');
}).click();
Example: http://jsfiddle.net/william/YQ2Zw/15/
Update
Assuming Datepicker.js is loaded in timesheet, you should be able to do that with two more lines:
window.onload = function getURL(){
var url = document.location.href;
urlSplit = url.split("/timesheet");
if(urlSplit[1]== "")
{
var d = getMonday(new Date());
dd = zeroPad(d.getDate(),2);
mm = zeroPad(d.getMonth()+1,2);
yy = d.getFullYear();
document.getElementById('startDate').innerHTML = yy + "-" + mm + "-" + dd;
//window.location.href = "/timesheet?week_commencing=" + yy + "-" + mm + "-" + dd;
$('.week-picker').datepicker({
defaultDate: mm + '/' + dd + '/' + yy
}).click();
}
else
{
week = url.split("week_commencing=");
//return week[1];
document.getElementById('startDate').innerHTML = week[1];
}
}
I have a date picker and i need to set to functions to run on BeforeShowDay.
I can't work out how to run both functions names unavailable and disabledays
http://jsfiddle.net/rLnTQ/50/
Thanks in advance
Lee
How about combining them into one?
function disabledays(date) {
dmy = date.getDate() + "-" + (date.getMonth() + 1) + "-" + date.getFullYear();
if ($.inArray(dmy, unavailableDates) == 0) {
return [false, "", "Unavailable"]
} else {
var day = date.getDay();
return [(day != 0 && day != 2)];
}
}
$('#txtDate').datepicker({
beforeShowDay: disabledays
})
http://jsfiddle.net/rLnTQ/104/
Or you can put one within the other:
function unavailable(date) {
dmy = date.getDate() + "-" + (date.getMonth() + 1) + "-" + date.getFullYear();
if ($.inArray(dmy, unavailableDates) == 0) {
return [false, "", "Unavailable"];
} else {
return disabledays(date);
}
}
function disabledays(date) {
var day = date.getDay();
return [(day != 0 && day != 2)];
}
$('#txtDate').datepicker({
beforeShowDay: unavailable
})
http://jsfiddle.net/rLnTQ/118/