I want to disable all the Sunday,Monday and Wednesday from my jquery date-picker. I am trying to do this using the following code sample -
jQuery(document).ready(function($) {
$(".datepicker").datepicker({
beforeShowDay: function(date) {
var day = date.getDay();
return [(day != 1), ''];
}
})
});
This code disable all Mondays from the calender. How can i disable all Sunday and Wednesdays too?
try this code
$("#datepicker").datepicker({
beforeShowDay: function(date) {
var day = date.getDay();
return [(day != 0), ''];
}
});
$(".datepicker").datepicker({
beforeShowDay: function(date) {
var day = date.getDay();
return [(day != 1 && day != 3 && day != 0), ''];
}
});
The days of week go as 0 - Sunday, 1 - Monday and so on.
So day != DayNumber will solve it for you.
Fiddle
Related
I have modified the jquery ui datepicker to pre-select the day that is 2 days from now and I have also disabled Sundays in the datepicker. However, the input field is still being pre-filled with the Sunday if the Sunday is 2 days from now. How do I prevent this?
$(function() {
$("#delivery-date").datepicker({
minDate: +2,
maxDate: '+2M',
dateFormat: "DD, d MM yy",
showOn: "both",
buttonText: "Change",
beforeShowDay: function(date) {
var day = date.getDay();
return [(day != 0), ''];
}
}).datepicker("setDate", "0");
});
Assuming you would switch to the Next day, Monday, you can use conditional (ternary) operator.
Here is an example.
$(function() {
$("#delivery-date").datepicker({
minDate: new Date().getDay() + 2 == 7 ? 3 : 2,
maxDate: '+2M',
dateFormat: "DD, d MM yy",
showOn: "both",
buttonText: "Change",
beforeShowDay: function(date) {
var day = date.getDay();
return [(day != 0), ''];
}
}).datepicker("setDate", "0");
});
<link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">
<script src="https://code.jquery.com/jquery-1.12.4.js"></script>
<script src="https://code.jquery.com/ui/1.12.1/jquery-ui.js"></script>
<p>Date: <input type="text" id="delivery-date"></p>
If today is Friday (5), adding 2 days, would make it Sunday of the next week (7, or in JS: 0). So we can check for that.
Normally we might make a function:
function pickDay(n){
var d = new Date().getDay(); // Returns the day of the week: 5
if(d + n == 7){
return n + 1;
}
return n;
}
and then use it like so:
minDate: pickDay(2),
I tested this and it's not liked, there seems to be some timing issue.
Want to Disable Sunday,
<input id="datepicker"> var picker = new Pikaday({
disableDayFn: function(date)
{
// Disable Monday return date.getDay() === 1;
}, field: ...
$("#dp").datepicker({
beforeShowDay: function(date) {
var day = date.getDay();
return [(day != 0), ''];
}
});
In an order page I want to implement a calendar, in which, if the user is ordering on friday after 10am, then block the following saturday and sunday in delivery date calendar. Here is a sample code I am trying, but not working as intended.
beforeShowDay: function(date) {
var day = dt.getDay();
var hour = dt.getHours();
if (day == 4) {
// i think, here i want to put the code to disable days
}
}
If I use something like this
beforeShowDay: function(date) {
var day = date.getDay();
var dt = new Date();
var hour = dt.getHours();
return [(day != 5 && day != 6)];
}
I am able to disable Sat and Sun days, but this will disable all the Sat and Sun days. I wnat to disable only the very next Sat n Sun days to be disabled. Also I can get current Hour in var hour, So where should I use the condition to check if the hour is greater than 10am, I am using something like this but not working
beforeShowDay: function(date) {
var dt = new Date();
var hour = dt.getHours();
var day = date.getDay();
if (day == 4 && hour >= 10) {
return [(day != 5 && day != 6)];
}
}
Inside the beforeShowDay function, check the current date to see if it is a Friday and after 10am. If this is true then you also need to check if the date passed as argument is the next Saturday or Sunday:
$(function() {
$("#datepicker").datepicker({
beforeShowDay: function(date) {
// date (Friday March 13 2015 10:00 AM) is hardcoded for testing
var now = new Date(2015, 3 - 1, 13, 10, 0, 0, 0);
if (now.getDay() === 5 && now.getHours() >= 10) {
var now_plus_1 = new Date(now.getTime()); now_plus_1.setHours(0, 0, 0, 0); now_plus_1.setDate(now_plus_1.getDate() + 1);
var now_plus_2 = new Date(now.getTime()); now_plus_2.setHours(0, 0, 0, 0); now_plus_2.setDate(now_plus_2.getDate() + 2);
return [date.getTime() !== now_plus_1.getTime() && date.getTime() !== now_plus_2.getTime(), ""];
}
return [true, ""];
}
});
});
#import url("//ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/themes/ui-darkness/jquery-ui.min.css");
body { font-size: smaller; }
<script src="//ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="//ajax.googleapis.com/ajax/libs/jqueryui/1.11.4/jquery-ui.min.js"></script>
<input id="datepicker">
$('#datepicker').datepicker({
beforeShowDay: function(date){
var dt = new Date(),
day = dt.getDay(),
hour = dt.getHours(),
twoDaysFrmNow = new Date().setDate(dt.getDate() + 2);
return [!(day == 5 && hour >= 10 && date <= twoDaysFrmNow && date > dt)];
}
});
beforeShowDayType: Function( Date date )
Default: null
A function that takes a date as a parameter and must return an array
with:
[0]: true/false indicating whether or not this date is selectable [1]:
a CSS class name to add to the date's cell or "" for the default
presentation [2]: an optional popup tooltip for this date
The function is called for each day in the datepicker before it is
displayed.
beforeShowDay: function(date) {
var day = dt.getDay();
var hour = dt.getHours();
if( day == 4) {
// this is an example of how to use
//first parameter is disable or not this date
//second parameter is the class you want to add ( jquery will remove the click listener, but you probebly want to style it like this date is not available
//third optional tootltip like 'closed on weekends'
return [false,'disabled','weekend']
}
}
So I have the following demo http://dev.driz.co.uk/week.html that shows a jQuery UI datepicker that has multiple instances for each month of the year.
I've modified it so that the user selects entire weeks and then start and end dates for those weeks are stored on the right hand sidebar with a week number.
What I want to do is disable the dates once the user has selected them so they can see on the calender picker what dates have been selected (and also prevent them from adding the same date range more than once).
However I don't know where to start with this... I've created some enable and disable date functions but don't know how to actually disable the dates using the beforeShowDay method.
For example:
var array = ["2013-03-14","2013-03-15","2013-03-16"]
$('.week-picker').datepicker({
beforeShowDay: function(date){
var string = jQuery.datepicker.formatDate('yy-mm-dd', date);
return [ array.indexOf(string) == -1 ]
}
});
But how would I disable a range of dates? As I only have the start and end dates. And can I call the beforeShowDay AFTER the datepicker is on the page like in my example? AND how can I then re-enable the dates?
Here's the code:
$(function() {
var startDate;
var endDate;
var selectCurrentWeek = function() {
window.setTimeout(function () {
$('.week-picker').find('.ui-datepicker-current-day a').addClass('ui-state-active');
}, 1);
}
$('.week-picker').datepicker( {
defaultDate: '01/01/2014',
minDate: '01/01/2013',
maxDate: '01/01/2015',
changeMonth: false,
changeYear: true,
showWeek: true,
showOtherMonths: true,
selectOtherMonths: true,
numberOfMonths: 12,
onSelect: function(dateText, inst) {
var date = $(this).datepicker('getDate');
startDate = new Date(date.getFullYear(), date.getMonth(), date.getDate() - date.getDay());
endDate = new Date(date.getFullYear(), date.getMonth(), date.getDate() - date.getDay() + 6);
var dateFormat = inst.settings.dateFormat || $.datepicker._defaults.dateFormat;
addWeek($.datepicker.iso8601Week(new Date(dateText)), $.datepicker.formatDate( dateFormat, startDate, inst.settings ), $.datepicker.formatDate( dateFormat, endDate, inst.settings ));
disableDates( $.datepicker.formatDate( dateFormat, startDate, inst.settings ), $.datepicker.formatDate( dateFormat, endDate, inst.settings ));
selectCurrentWeek();
},
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'); });
$('.remove').live('click', function(e){
enableDates($(this).attr('data-startdate'), $(this).attr('data-enddate'));
$(this).parent('div').remove();
});
});
// adds the week to the sidebar
function addWeek(weekNum, startDate, endDate){
$('.weeks-chosen').append('<div data-startdate="'+startDate+'" data-enddate="'+endDate+'"><span class="weekNum">Week '+ (weekNum - 1) +'</span> - <span class="startDate">'+startDate+'</span> - <span class="endDate">'+endDate+'</span> | <span class="remove">X Remove</span></div>');
}
// disable the dates on the calendar
function disableDates(startDate, endDate){
}
// enable the dates on the calendar
function enableDates(startDate, endDate){
}
In short there are two questions here... How do I disable dates AFTER the datepicker is added to the page. And second how do I disable a range between two dates, as it looks like the beforeShowDay method expects an array of dates rather than a range.
But how would I disable a range of dates? As I only have the start and
end dates.
One way could be to create an array of dates based on the start and end dates that you have. Use that array in beforeShowDay to disable the range.
Demo: http://jsfiddle.net/abhitalks/FAt66/1/
For example, Relevant portions of JS:
var startDate = "2014-06-15", // some start date
endDate = "2014-06-21", // some end date
dateRange = []; // array to hold the range
// populate the array
for (var d = new Date(startDate); d <= new Date(endDate); d.setDate(d.getDate() + 1)) {
dateRange.push($.datepicker.formatDate('yy-mm-dd', d));
}
// use this array
beforeShowDay: function (date) {
var dateString = jQuery.datepicker.formatDate('yy-mm-dd', date);
return [dateRange.indexOf(dateString) == -1];
}
Now, you could set startDate and endDate whenever a date is selected. In the example fiddle I linked to above, the start and end dates are set whenever a date is selected in the two top inputs. The data array is populated when date is selected in the second input.
Note: The above example is additive, i.e. everytime you select a new range it gets added as disabled dates into the target. If you want to clear the existing disabled range before specifying a new range, then you could do a destroy and reattach the datepicker. (And also reset the dateRange array)
Demo 2: http://jsfiddle.net/abhitalks/FAt66/3/
Relevant portion of JS:
$("#dt").datepicker("destroy");
$("#dt").datepicker({
dateFormat : 'yy-mm-dd',
beforeShowDay: disableDates
});
var disableDates = function(dt) {
var dateString = jQuery.datepicker.formatDate('yy-mm-dd', dt);
return [dateRange.indexOf(dateString) == -1];
}
Looking at your actual code, all you need is this:
onSelect: function(dateText, inst) {
var date = $(this).datepicker('getDate');
startDate = new Date(date.getFullYear(), date.getMonth(), date.getDate() - date.getDay());
endDate = new Date(date.getFullYear(), date.getMonth(), date.getDate() - date.getDay() + 6);
var dateFormat = inst.settings.dateFormat || $.datepicker._defaults.dateFormat;
addWeek($.datepicker.iso8601Week(new Date(dateText)), $.datepicker.formatDate( dateFormat, startDate, inst.settings ), $.datepicker.formatDate( dateFormat, endDate, inst.settings ));
for (var d = new Date(startDate);
d <= new Date(endDate);
d.setDate(d.getDate() + 1)) {
dateRange.push($.datepicker.formatDate('dd/mm/yyyy', d));
}
selectCurrentWeek();
},
beforeShowDay: disableDates,
...
This will keep adding the newly selected date ranges to the array and will additively keep on disabling. But, be cautioned that you will need an escape route when an already selected week is removed. In that case, you may work with multiple array which can be coalesced into one master array.
If there is a requirement to disable a list of dates or like if in any reservation kind of projects where we have to disable some dates throughout the process. So you can use following code,
$(function() {
//This array containes all the disabled array
datesToBeDisabled = ["2019-03-25", "2019-03-28"];
$("#datepicker").datepicker({
changeMonth: true,
changeYear: true,
minDate : 0,
todayHighlight: 1,
beforeShowDay: function (date) {
var dateStr = jQuery.datepicker.formatDate('yy-mm-dd', date);
return [datesToBeDisabled.indexOf(dateStr) == -1];
},
});
});
I used all the solutions but not worked but i made change in common jquery.datepick.js
Exisiting _isSelectable constructor function
_isSelectable: function(elem, date, onDate, minDate, maxDate) {
var dateInfo = (typeof onDate === 'boolean' ? {selectable: onDate} :
(!$.isFunction(onDate) ? {} : onDate.apply(elem, [date, true])));
//This function is modified by Savata to Block fridays on homepage
return (dateInfo.selectable !== false) &&
(!minDate || date.getTime() >= minDate.getTime()) &&
(!maxDate || date.getTime() <= maxDate.getTime());
}
Changed to
_isSelectable: function(elem, date, onDate, minDate, maxDate) {
var dateInfo = (typeof onDate === 'boolean' ? {selectable: onDate} :
(!$.isFunction(onDate) ? {} : onDate.apply(elem, [date, true])));
return (dateInfo.selectable !== false) &&
(!minDate || date.getTime() >= minDate.getTime()) &&
(!maxDate || date.getTime() <= maxDate.getTime()) && date.getDay() != 5;
/*Added last condition date.getDay() != 5 to block friday
In your case change accordingly
for sunday = 0 to saturday = 6
*/ }
Using this code i can enable only sundays. but how to disable sundays, if it is even week of the year.
function settings(date) {
if (date.getDay() == 0) {
return [true, "", "Works"];
} else {
return [false, "", ""];
}
}
$i("#searchsectionbarids").datepicker({
altField: "#alternate",
altFormat: "DD",
dateFormat: 'dd/mm/yy',
beforeShowDay: settings
});
use this to get the week number of the year:
Date.prototype.getWeek = function () {
var firstDay = new Date(this.getFullYear(), 0, 1);
var today = new Date(this.getFullYear(), this.getMonth(), this.getDate());
var dayOfYear = ((today - firstDay + 1) / 86400000);
return Math.ceil(dayOfYear / 7)
};
and then
function settings(date) {
if (date.getDay() == 0 && date.getWeek() % 2 == 1) {
return [true, "", "Works"];
} else {
return [false, "", ""];
}
}
Firstly, you must check the week is even or not
You can reference at
Get week of year in JavaScript like in PHP
Then you use your logic to setting your calendar
Good luck