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Graying out a specific date with jQuery UI doesn't work

With the code below, I'm trying to gray out 21/12/2020 because we don't ship until Tuesday(22/12/2020). I cannot find what is wrong in the code below. Please point out the error in the code that might be causing it not to work.
<script>
jQuery(document).ready( function() {
jQuery(function() {
jQuery("#ship_date").datepicker( {
var minDate;
// get current date
var d = new Date();
var month = d.getMonth()+1;
var day = d.getDate();
var current_date = (month<10 ? '0' : '') + month + '/' + (day<10 ? '0' : '') + day + d.getFullYear() + '/';
if (current_date < new Date(11, 22, 2020) {
minDate = new Date( 11, 22, 2020 );
} else {
minDate = +1;
}
maxDate: '+2M',
beforeShowDay: jQuery.datepicker.noWeekends
} );
});
});
</script>

UPDATED the answer as per request from PKTG:
<script>
$( function() {
var cuttoffdate = new Date(2020,11, 22);
$( "#ship_date" ).datepicker(
{
maxDate: '+2M',
beforeShowDay: function (date) {
show = true;
if (date.getDay() === 0 || date.getDay() === 6) { show = false; }
if(date<cuttoffdate) { show=false;};
var display = [show, '', (show) ? '' : 'Not available'];
return display;
}
}
);
} );
</script>

Javascript/Jquery-UI make reusable function that checks if dateTo is after dateFrom

I have 2 datepickers. #datepicker0 and #datepicker1 and the following code to check if the date_from is after date_to:
$('#datepicker0').datepicker({
dateFormat: 'yy-mm-dd'
});
var valeDate = {
dateFormat: 'yy-mm-dd',
onSelect: function() {
if ($('#datepicker0').val() > $(this).val()) {
alert("Date problem");
$(this).val(null)
}
$(this).change();
}
}
$("#datepicker1").datepicker(valeDate).on("change", function() {
display("Change event");
I would like to remove the parameter #datepicker0 from the onSelect function in order to make the function reusable.
Could anyone show me how to make it?

function validateDate(datepicker, value) {
if (value > datepicker.val()) {
alert("Date problem")
datepicker.val(null)
}
datepicker.change()
}
var valeDate = {
dateFormat: 'yy-mm-dd',
onSelect: function() {
validateDate($(this), $('#datepicker0').val())
}
}
Next time, please address questions like this (everything works but code require modifications) to code review (https://codereview.stackexchange.com/)

finally i used this code:
function datepickerValidator(startDate,endDate) {
var datepickerFrom = startDate;
var datepickerTo = endDate;
// returns the millisecond obtained from the string 'dd-mm-yy'
function getTimeMillis(dateString) {
var splittedFrom = dateString.split("-");
var day = splittedFrom[0];
var month = splittedFrom[1];
var year = splittedFrom[2];
var dateTmp = new Date(year + "-" + month + "-" + day);
var timeMillis = dateTmp.getTime();
return timeMillis;
}
var validateDatePickerOption = {dateFormat: 'dd-mm-yy',
onSelect: function() {
from = getTimeMillis(datepickerFrom.val());
to = getTimeMillis($(datepickerTo).val());
if ( from > to ) {
alert("Date problem: value 'To' must be after 'From'");
$(this).val(null)
}
}
}
return validateDatePickerOption;
}
and for each datepicker:
var from = $("#From");
var to = $("#To");
var datepickerOption = datepickerValidator(from,to);
from.datepicker(datepickerOption);
to.datepicker(datepickerOption);

Highlight daterange in jQuery UI datepicker on hover

I'm having some trouble with my jQuery UI Datepicker.
I've managed to make it highlight my daterange when I select a start and end date (e.g. 2015/12/02 - 2015/12/08) - then the dates between is highlighted in a green color.
My question is now - can I highligt a daterange BEFORE I select an end date?
Here's an example:
http://stephencelis.github.io/timeframe/#example_information
When I select a startdate, it highlights the daterange until I select my desired end-date. I'm not sure if it's something that can be done in jQuery UI Datepicker - and if not, then I have to find something else - but it's worth a try asking in here :)
Here is my code so far:
$(function() {
var disabledDate = ["13-12-2015", "14-12-2015", "15-12-2015"];
$.datepicker.setDefaults($.datepicker.regional["da"]);
$("#datepicker").datepicker({
minDate: 0,
/* numberOfMonths: [4,2], */
numberOfMonths: 2,
firstDay: 1,
inline: true,
beforeShowDay: function(date) {
var string = jQuery.datepicker.formatDate('dd-mm-yy', date);
if(disabledDate.indexOf(string) == -1) {
} else {
return[false, 'disabled-dates'];
};
var date1 = $.datepicker.parseDate($.datepicker._defaults.dateFormat, $("#chooseDateFrom").val());
var date2 = $.datepicker.parseDate($.datepicker._defaults.dateFormat, $("#chooseDateTo").val());
return [true, date1 && ((date.getTime() == date1.getTime()) || (date2 && date >= date1 && date <= date2)) ? "selected-dates" : ""];
},
onSelect: function(dateText, inst) {
var date1 = $.datepicker.parseDate($.datepicker._defaults.dateFormat, $("#chooseDateFrom").val());
var date2 = $.datepicker.parseDate($.datepicker._defaults.dateFormat, $("#chooseDateTo").val());
var selectedDate = $.datepicker.parseDate($.datepicker._defaults.dateFormat, dateText);
if (!date1 || date2) {
$("#chooseDateFrom").val(dateText);
$("#chooseDateTo").val("");
$(this).datepicker("option", "minDate", dateText);
} else if( selectedDate < date1 ) {
$("#chooseDateTo").val( $("#chooseDateFrom").val() );
$("#chooseDateFrom").val( dateText );
$(this).datepicker("option", "minDate", dateText);
} else {
$("#chooseDateTo").val(dateText);
$(this).datepicker("option", "minDate", null);
}
}
});
});
I hope someone can help me a bit :) I'm kinda stuck here :/

This would help you....
$(document).ready(function(){
var disabledDate = ["13-12-2015", "14-12-2015", "15-12-2015"];
$("#datepicker").datepicker({
minDate: 0,
/* numberOfMonths: [4,2], */
numberOfMonths: 2,
firstDay: 1,
inline: true,
beforeShowDay: function(date) {
var string = jQuery.datepicker.formatDate('dd-mm-yy', date);
if(disabledDate.indexOf(string) == -1) {
} else {
return[false, 'disabled-dates'];
};
var date1 = $.datepicker.parseDate($.datepicker._defaults.dateFormat, $("#chooseDateFrom").val());
var date2 = $.datepicker.parseDate($.datepicker._defaults.dateFormat, $("#chooseDateTo").val());
return [true, date1 && ((date.getTime() == date1.getTime()) || (date2 && date >= date1 && date <= date2)) ? "selected-dates" : ""];
},
onSelect: function(dateText, inst) {
var date1 = $.datepicker.parseDate($.datepicker._defaults.dateFormat, $("#chooseDateFrom").val());
var date2 = $.datepicker.parseDate($.datepicker._defaults.dateFormat, $("#chooseDateTo").val());
var selectedDate = $.datepicker.parseDate($.datepicker._defaults.dateFormat, dateText);
if (!date1 || date2) {
$("#chooseDateFrom").val(dateText);
$("#chooseDateTo").val("");
$(this).datepicker("option", "minDate", dateText);
} else if( selectedDate < date1 ) {
$("#chooseDateTo").val( $("#chooseDateFrom").val() );
$("#chooseDateFrom").val( dateText );
$(this).datepicker("option", "minDate", dateText);
} else {
$("#chooseDateTo").val(dateText);
$(this).datepicker("option", "minDate", null);
}
setTimeout("$('a.ui-state-default').attr('onmouseover','setBackColor(this)');",1000);
}
});
$('a.ui-state-default').attr('onmouseover','setBackColor(this)');
});
function setBackColor(object){
var day1=parseInt($(object).html());
var month1=parseInt($(object).parents("td").attr("data-month"));
var year1=parseInt($(object).parents("td").attr("data-year"));
var date1=new Date(year1,month1, day1);
//$("#chooseDateFrom").val(date1);
if(Date.parse(document.getElementById('chooseDateFrom').value)){
$("a.ui-state-default").each(function(){
var obj = this;
var day=parseInt($(obj).html());
var month=parseInt($(obj).parents("td").attr("data-month"));
var year=parseInt($(obj).parents("td").attr("data-year"));
var date=new Date(year,month, day);
if(new Date($("#chooseDateFrom").val())<=date && date<=date1){
$(obj).css("background-color","#78F764");
}else{
$(obj).css("background-color",'#e6e6e6');
}
});
}
}

How to allow datepicker to pick future dates in JQuery?

I need a datepicker for our project and whilst looking online.. I found one. However, it disables to allow future dates. I tried looking into the code but I cannot fully understand it. I'm kind of new to JQuery.
This is the code (it's very long, sorry):
<script>
$.datepicker._defaults.isDateSelector = false;
$.datepicker._defaults.onAfterUpdate = null;
$.datepicker._defaults.base_update = $.datepicker._updateDatepicker;
$.datepicker._defaults.base_generate = $.datepicker._generateHTML;
function DateRange(options) {
if (!options.startField) throw "Missing Required Start Field!";
if (!options.endField) throw "Missing Required End Field!";
var isDateSelector = true;
var cur = -1,prv = -1, cnt = 0;
var df = options.dateFormat ? options.dateFormat:'mm/dd/yy';
var RangeType = {ID:'rangetype',BOTH:0,START:1,END:2};
var sData = {input:$(options.startField),div:$(document.createElement("DIV"))};
var eData = {input:null,div:null};
/*
* Overloading JQuery DatePicker to add functionality - This should use WidgetFactory!
*/
$.datepicker._updateDatepicker = function (inst) {
var base = this._get(inst, 'base_update');
base.call(this, inst);
if (isDateSelector) {
var onAfterUpdate = this._get(inst, 'onAfterUpdate');
if (onAfterUpdate) onAfterUpdate.apply((inst.input ? inst.input[0] : null), [(inst.input ? inst.input.val() : ''), inst]);
}
};
$.datepicker._generateHTML = function (inst) {
var base = this._get(inst, 'base_generate');
var thishtml = base.call(this, inst);
var ds = this._get(inst, 'isDateSelector');
if (isDateSelector) {
thishtml = $('<div />').append(thishtml);
thishtml = thishtml.children();
}
return thishtml;
};
function _hideSDataCalendar() {
sData.div.hide();
}
function _hideEDataCalendar() {
eData.div.hide();
}
function _handleOnSelect(dateText, inst, type) {
var localeDateText = $.datepicker.formatDate(df, new Date(inst.selectedYear, inst.selectedMonth, inst.selectedDay));
// 0 = sData, 1 = eData
switch(cnt) {
case 0:
sData.input.val(localeDateText);
eData.input.val('');
cnt=1;
break;
case 1:
if (sData.input.val()) {
var s = $.datepicker.parseDate(df,sData.input.val()).getTime();
var e = $.datepicker.parseDate(df,localeDateText).getTime();
if (e >= s) {
eData.input.val(localeDateText);
cnt=0;
}
}
}
}
function _handleBeforeShowDay(date, type) {
// Allow future dates?
var f = (options.allowFuture || date < new Date());
switch(type)
{
case RangeType.BOTH:
return [true, ((date.getTime() >= Math.min(prv, cur) && date.getTime() <= Math.max(prv, cur)) ?
'ui-daterange-selected' : '')];
case RangeType.END:
var s2 = null;
if (sData.input && sData.input.val()) {
try{
s2 = $.datepicker.parseDate(df,sData.input.val()).getTime();
}catch(e){}
}
var e2 = null;
if (eData.input && eData.input.val()) {
try {
e2 = $.datepicker.parseDate(df,eData.input.val()).getTime();
}catch(e){}
}
var drs = 'ui-daterange-selected';
var t = date.getTime();
if (s2 && !e2) {
return [(t >= s2 || cnt === 0) && f, (t===s2) ? drs:''];
}
if (s2 && e2) {
return [f, (t >= s2 && t <= e2) ? drs:''];
}
if (e2 && !s2) {
return [t < e2 && f,(t < e2) ? drs:''];
}
return [f,''];
}
}
function _attachCloseOnClickOutsideHandlers() {
$('html').click(function(e) {
var t = $(e.target);
if (sData.div.css('display') !== 'none') {
if (sData.input.is(t) || sData.div.has(t).length || /(ui-icon|ui-corner-all)/.test(e.target.className)) {
e.stopPropagation();
}else{
_hideSDataCalendar();
}
}
if (eData && eData.div.css('display') !== 'none') {
if (eData.input.is(t) || eData.div.has(t).length || /(ui-icon|ui-corner-all)/.test(e.target.className)) {
e.stopPropagation();
}else{
_hideEDataCalendar();
}
}
});
}
function _alignContainer(data, alignment) {
var dir = {right:'left',left:'right'};
var css = {
position: 'absolute',
top: data.input.position().top + data.input.outerHeight(true)
};
css[alignment ? dir[alignment]:'right'] = '0em';
data.div.css(css);
}
function _handleChangeMonthYear(year, month, inst) {
// What do we want to do here to sync?
}
function _focusStartDate(e) {
cnt = 0;
sData.div.datepicker('refresh');
_alignContainer(sData,options.opensTo);
sData.div.show();
_hideEDataCalendar();
}
function _focusEndDate(e) {
cnt = 1;
_alignContainer(eData,options.opensTo);
eData.div.datepicker('refresh');
eData.div.show();
sData.div.datepicker('refresh');
sData.div.hide();
}
// Build the start input element
sData.input.attr(RangeType.ID, options.endField ? RangeType.START : RangeType.BOTH);
sData.div.attr('id',sData.input.attr('id')+'_cDiv');
sData.div.addClass('ui-daterange-calendar');
sData.div.hide();
var pDiv = $(document.createElement("DIV"));
pDiv.addClass('ui-daterange-container');
// Move the dom around
sData.input.before(pDiv);
pDiv.append(sData.input.detach());
pDiv.append(sData.div);
sData.input.on('focus', _focusStartDate);
sData.input.keydown(function(e){if(e.keyCode==9){return false;}});
sData.input.keyup(function(e){
_handleKeyUp(e, options.endField ? RangeType.START : RangeType.BOTH);
});
_attachCloseOnClickOutsideHandlers();
var sDataOptions = {
showButtonPanel: true,
changeMonth: true,
changeYear: true,
isDateSelector: true,
beforeShow:function(){sData.input.datepicker('refresh');},
beforeShowDay: function(date){
return _handleBeforeShowDay(date, options.endField ? RangeType.END : RangeType.BOTH);
},
onChangeMonthYear: _handleChangeMonthYear,
onSelect: function(dateText, inst) {
return _handleOnSelect(dateText,inst,options.endField ? RangeType.END : RangeType.BOTH);
},
onAfterUpdate: function(){
$('<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" data-handler="hide" data-event="click">Done</button>')
.appendTo($('#'+sData.div.attr('id') + ' .ui-datepicker-buttonpane'))
.on('click', function () {
sData.div.hide();
});
}
};
sData.div.datepicker($.extend({}, options, sDataOptions));
// Attach the end input element
if (options.endField) {
eData.input = $(options.endField);
if (eData.input.length > 1 || !eData.input.is("input")) {
throw "Illegal element provided for end range input!";
}
if (!eData.input.attr('id')) {eData.input.attr('id','dp_'+new Date().getTime());}
eData.input.attr(RangeType.ID, RangeType.END);
eData.div = $(document.createElement("DIV"));
eData.div.addClass('ui-daterange-calendar');
eData.div.attr('id',eData.input.attr('id')+'_cDiv');
eData.div.hide();
pDiv = $(document.createElement("DIV"));
pDiv.addClass('ui-daterange-container');
// Move the dom around
eData.input.before(pDiv);
pDiv.append(eData.input.detach());
pDiv.append(eData.div);
eData.input.on('focus', _focusEndDate);
// Add Keyup handler
eData.input.keyup(function(e){
_handleKeyUp(e, RangeType.END);
});
var eDataOptions = {
showButtonPanel: true,
changeMonth: true,
changeYear: true,
isDateSelector: true,
beforeShow:function(){sData.input.datepicker('refresh');},
beforeShowDay: function(date){
return _handleBeforeShowDay(date, RangeType.END);
},
onSelect: function(dateText, inst) {
return _handleOnSelect(dateText,inst,RangeType.END);
},
onAfterUpdate: function(){
$('<button type="button" class="ui-datepicker-close ui-state-default ui-priority-primary ui-corner-all" data-handler="hide" data-event="click">Done</button>')
.appendTo($('#'+eData.div.attr('id') + ' .ui-datepicker-buttonpane'))
.on('click', function () {
eData.div.hide();
});
}
};
eData.div.datepicker($.extend({}, options, eDataOptions));
}
return {
// Returns an array of dates[start,end]
getDates: function getDates() {
var dates = [];
var sDate = sData.input.val();
if (sDate) {
try {
dates.push($.datepicker.parseDate(df,sDate));
}catch(e){}
}
var eDate = (eData.input) ? eData.input.val():null;
if (eDate) {
try {
dates.push($.datepicker.parseDate(df,eDate));
}catch(e){}
}
return dates;
},
// Returns the end date as a js date
getStartDate: function getStartDate() {
try {
return $.datepicker.parseDate(df,sData.input.val());
}catch(e){}
},
// Returns the start date as a js date
getEndDate: function getEndDate() {
try {
return $.datepicker.parseDate(df,eData.input.val());
}catch(e){}
}
};
}
var cfg = {startField: '#fromDate', endField: '#toDate',opensTo: 'Left', numberOfMonths: 3, defaultDate: -50};
var dr = new DateRange(cfg);
</script>
There is a comment along the code that says, "Allow Future Dates?" That's where I tried looking but I had no luck for hours now. Please help me.
This is how the date range picker looks like in my page:
Thank you so much for your help.
UPDATE: JSFIDDLE http://jsfiddle.net/dacrazycoder/4Fppd/

In cfg, add a property with key allowFuture with the value of true
http://jsfiddle.net/4Fppd/85/

Changing default display date to todays date in Datepicker

the date is defaulting to tomorrow's date instead of todays date.
the website is www.estesparkcabins.com/stiva/book.html
I think i narrowed down where the code needs to be changed. Let me know what you think. Thank you so much.
/* Get a setting value, defaulting if necessary. */
_get: function(inst, name) {
return inst.settings[name] !== undefined ?
inst.settings[name] : this._defaults[name];
},
/* Parse existing date and initialise date picker. */
_setDateFromField: function(inst, noDefault) {
if (inst.input.val() === inst.lastVal) {
return;
}
var dateFormat = this._get(inst, "dateFormat"),
dates = inst.lastVal = inst.input ? inst.input.val() : null,
defaultDate = this._getDefaultDate(inst),
date = defaultDate,
settings = this._getFormatConfig(inst);
try {
date = this.parseDate(dateFormat, dates, settings) || defaultDate;
} catch (event) {
dates = (noDefault ? "" : dates);
}
inst.selectedDay = date.getDate();
inst.drawMonth = inst.selectedMonth = date.getMonth();
inst.drawYear = inst.selectedYear = date.getFullYear();
inst.currentDay = (dates ? date.getDate() : 0);
inst.currentMonth = (dates ? date.getMonth() : 0);
inst.currentYear = (dates ? date.getFullYear() : 0);
this._adjustInstDate(inst);
},
/* Retrieve the default date shown on opening. */
_getDefaultDate: function(inst) {
return this._restrictMinMax(inst,
this._determineDate(inst, this._get(inst, "defaultDate"), new Date()));
},
/* A date may be specified as an exact value or a relative one. */
_determineDate: function(inst, date, defaultDate) {
var offsetNumeric = function(offset) {
var date = new Date();
date.setDate(date.getDate() + offset);
return date;
},
offsetString = function(offset) {
try {
return $.datepicker.parseDate($.datepicker._get(inst, "dateFormat"),
offset, $.datepicker._getFormatConfig(inst));
}
catch (e) {
// Ignore
}
var date = (offset.toLowerCase().match(/^c/) ?
$.datepicker._getDate(inst) : null) || new Date(),
year = date.getFullYear(),
month = date.getMonth(),
day = date.getDate(),
pattern = /([+\-]?[0-9]+)\s*(d|D|w|W|m|M|y|Y)?/g,
matches = pattern.exec(offset);
while (matches) {
switch (matches[2] || "d") {
case "d" : case "D" :
day += parseInt(matches[1],10); break;
case "w" : case "W" :
day += parseInt(matches[1],10) * 7; break;
case "m" : case "M" :
month += parseInt(matches[1],10);
day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
break;
case "y": case "Y" :
year += parseInt(matches[1],10);
day = Math.min(day, $.datepicker._getDaysInMonth(year, month));
break;
}
matches = pattern.exec(offset);
}
return new Date(year, month, day);
},
newDate = (date == null || date === "" ? defaultDate : (typeof date === "string" ? offsetString(date) :
(typeof date === "number" ? (isNaN(date) ? defaultDate : offsetNumeric(date)) : new Date(date.getTime()))));
newDate = (newDate && newDate.toString() === "Invalid Date" ? defaultDate : newDate);
if (newDate) {
newDate.setHours(0);
newDate.setMinutes(0);
newDate.setSeconds(0);
newDate.setMilliseconds(0);
}
return this._daylightSavingAdjust(newDate);
},
It also has other js files like this:
}).on("focusin.hb", ".hbSelectorDatepick", function (e) {
if (datepicker) {
var $this = pjQ.$(this),
dOpts = {
dateFormat: $this.data("dformat"),
firstDay: $this.data("fday"),
monthNamesShort: self.opts.month_names,
dayNamesMin: self.opts.day_names,
minDate: 1,
changeMonth: true
};
$this.datepicker(pjQ.$.extend(dOpts, {
beforeShow: function (input, ui) {
var dt_from, $chain,
name = ui.input.attr("name");
if
(name == "date_from") {
ui.input.datepicker("option", "minDate", 0);
} else if (name == "date_to") {
$chain = ui.input.closest("form").find("input[name='date_from']");
dt_from = $chain.datepicker(dOpts).datepicker("getDate");
if (dt_from != null) {
ui.input.datepicker("option", "minDate", new Date(dt_from.getTime() + 86400*1000));
}
}
ui.dpDiv.addClass('stivaDatepicker');
},
onSelect: function (dateText, ui) {
var dt_from, dt_to, $dt_to;
if (ui.input.attr("name") == "date_from") {
$dt_to = ui.input.closest("form").find("input[name='date_to']");
dt_from = ui.input.datepicker(dOpts).datepicker("getDate");
dt_to = $dt_to.datepicker(dOpts).datepicker("getDate");
if (dt_from != null && dt_to != null && dt_from.getTime() > dt_to.getTime()) {
$dt_to.datepicker("option", "minDate", new Date(dt_from.getTime() + 86400*1000));
}
}
}
}));
}

This is quite simple you do not need to change anything. Just change the initialization code for date-picker.
$(".your_element").datepicker('setDate', new Date());