How to set disabled minutes - eonasdan-datetimepicker

I've been using this DateTime picker on a section of my website, I have a schedule per week which has a start and end time depending on the day of the week and I wanted to disable the time that was out of the schedule range and that includes minutes, what was my surprise? I couldn't find any documentation about disabling minutes. I decided to change the DateTime plugin for another one but I would have to change all the code that I already have. so I came back to [eonasdan-datetimepicker] Is there any way to get this done? I'm able of disabling hours successfully but I'm talking about minutes.

You could use the option disabledTimeIntervals but this only work for specific dates (moments), then you must specify the interval for each available day. I did something like this:
var addingColacionInterval = function (disabledTimeIntervals, currDate) {
var intervalsPerDay = {
1: { //1-7 where 1 is Monday and 7 is Sunday
startHour:15,
startMinute: 40,
durationInMinutes: 30
},
2: {
startHour:8,
startMinute: 20,
durationInMinutes: 50
}
// etc
}
var intervalForWeekDay = intervalPerDay[currDate.isoWeekday()]; //.isoWeekday(); // returns 1-7 where 1 is Monday and 7 is Sunday
var initialTime = currDate.clone().set({ hour: intervalForWeekDay.startHour, minute: intervalForWeekDay.startMinute });
disabledTimeIntervals.push([initialTime, initialTime.clone().add(parseInt(intervalForWeekDay.durationInMinutes), 'minutes')]);
}
var minDate = moment("the min selectable date");
var maxDate = moment("the max allowed date");
//for disable colaciĆ³n minutes intervals we can't use disableHours because don't work with minutes disabledTimeIntervals doesn't work for all days (like, but you have to loop trought
var disabledTimeIntervals = [];
var currDate = minDate.clone().startOf('day');
var lastDate = maxDate.clone().endOf('day');
do {
addingColacionInterval(disabledTimeIntervals, currDate);
} while (currDate.add(1, 'days').diff(lastDate) < 0);
var disabledHours = [0, 1, 2, 3, 4, 5, 6, 7, 23];
$scope.disableDays = [];
if ($scope.import.disableSunday) {
$scope.disableDays = [0];
}
//
$scope.dateSecOptions = {
minDate: minDate.format('YYYY-MM-DD'),
maxDate: maxDate.format('YYYY-MM-DD'),
disabledHours: disabledHours,
disabledTimeIntervals: disabledTimeIntervals,
stepping: 10,
};
in contrast with disabledTimeIntervals also exist the option disabledHours which allow you to disable hours for all available (selectable) days in the calendar widget.

what exactly do you want? like for example just allowing users to select specific times like just half hour [30] or whole hour? [00] because if that is the case, you can use the stepping function, what it does is that when users select the up or down arrow, the minutes advance as much as you choose, for example 30 minutes:
$(document).ready(function () {
$('#datetimepicker4').datetimepicker({
stepping:30
});
});

Related

Chart js: generate dynamic labels according to the data

I'm fetching the chart dynamically ..
This is chart of current month which ranges from 1-31
I want to have a range filter for example:
2012/01/1 to 2014/01/1
How can I do this labels will be too many?
Lets say I decide on doing it yearly but what if the user want to see from this year jan to nov i should make it monthly then how I can know? if its monthly or yearly or what is the best way to do this?
I think it would be the best to add two tabs with names monthly and yearly, so user can easy click on tab to change views. For example on monthly view, it will be too much to show all months in one chart(I think it will be mess with data), you should do this only with one month. Just add datetimepicker only with months(same for years), on change you can call function which will change chart also(see here how it works https://www.tutorialspoint.com/How-does-jQuery-Datepicker-onchange-event-work). Also you can set the range of years.
So, now when you have function which will change chart, just change data by getting selected month and your data for this month. There is an update function, which you can call when you have updated data and it will change chart(See docs: https://www.chartjs.org/docs/latest/developers/updates.html).
Here is an example of code for adding new dataset to existing chart by clicking button:
document.getElementById('addDataset').addEventListener('click', function() {
var colorName = colorNames[barChartData.datasets.length % colorNames.length];
var dsColor = window.chartColors[colorName];
var newDataset = {
label: 'Dataset ' + (barChartData.datasets.length + 1),
backgroundColor: color(dsColor).alpha(0.5).rgbString(),
borderColor: dsColor,
borderWidth: 1,
data: []
};
for (var index = 0; index < barChartData.labels.length; ++index) {
newDataset.data.push(randomScalingFactor());
}
barChartData.datasets.push(newDataset);
window.myBar.update();
});
Just in case anybody was searching and found this thread because they wanted dynamic units for their plotted points in Chart.js, then the below code will give you and idea of how to configure your options -> tooltips -> callbacks -> label
options: {
tooltips: {
callbacks: {
label: (item) => {
if (condition1 == true) {
return (item.yLabel / 1000000000).toFixed(2) + ' Gbps'
}
else if (condition2 == true) {
return (item.yLabel / 1000000).toFixed(2) + ' Mbps'
}
else if (condition3 == true) {
return (item.yLabel / 1000).toFixed(2) + ' Kbps'
}
else {
return item.yLabel.toFixed(2) + ' bps'
}
},
},
},
},
This is an example that converts bps to Kbps, Mbps, Gbps, etc. as necessary.

Datepicker Materializecss disabled days function

I'm working with datepicker from materializecss and I need to disabled all days unless the Monday, at other plugins I used 'daysOfWeekDisabled'
parameter but in this case I must to use disableDayFn: function(){} and when I insert a parameter all calendar is disabled. Here is an example
$('#initCourse').datepicker({
firstDay: 1,
minDate: new Date(),
format: "dd.mm.yyyy",
disableDayFn: function(){
return disabled = '0, 2, 3, 4, 5, 6'
}
});
Any idea? Thanks in advance
It worked fine, but I use another way in case you need to disable one or more dates
disableDayFn:function (date) {
let disableListDate = [new Date('2018,12,5').toDateString(),new Date('2018,12,6').toDateString()];
if(disableListDate.includes(date.toDateString())) {
return true
}else{
return false
}
}
Here's a working example.
disableDayFn has a parameter date which you can use to find every occurrency of a specific date.
disableDayFn: function(date) {
if(date.getDay() == 1) // getDay() returns a value from 0 to 6, 1 represents Monday
return false;
else
return true;
}

How To Disable Specific Days and Dates Using BeforeShowDay In jQueryUiDatepicker?

I already have functioning code in jQueryUiDatepicker that disables Fridays and Saturdays and all previous days (plus 2 days). My issue is trying to add 2 specific dates to this existing Datepicker code that will also disable these dates.
This is my existing code on starting line 92 in jQueryUiDatepicker:
beforeShowDay: function(date) {
var show = true;
if(date.getDay()==5||date.getDay()==6) show=false
return [show];
},
beforeShow: function(){
var dateTime = new Date();
var hour = dateTime.getHours();
//If Hour is greater or equals to 8AM
if(hour >= 08){
//Disable all past days including tomorrow and today
$(this).datepicker( "option", "minDate", "+2" );
}
},
I am trying to disable 18th and 19th October 2017 and failing, this is the code I have added directly underneath the above code:
beforeShowDay: var array = ['18/10/2017', '19/10/2017']
$('input').datepicker({
beforeShowDay: function(date){
var string = jQuery.datepicker.formatDate('dd/mm/yy', date);
return [ array.indexOf(string) == -1 ]
},
My question is how can I disable all previous dates, all Fridays and Saturdays and these 2 dates in the October?
Note# This coding has to be done in jquery.ui.datepicker, not a script in html
Hope this helps
use inArray instead of indexOf and you can also disable all previous dates using minDate
var array = ["18/10/2017", "19/10/2017"];
$(function() {
$('input').datepicker({
minDate: new Date(),
beforeShowDay: function (date) {
$thisDate = date.getDate() + "/" + (date.getMonth() + 1) + "/" + date.getFullYear();
var day = date.getDay();
if ($.inArray($thisDate, array) == -1&&day!=5&&day!=6) {
return [true, ""];
} else {
return [false, "", "Unavailable"];
}
}
});
});
DEMO

SAPUI5 DatePicker / DateRangePicker. Min + Max dates

I can set the dateValue attribute in the Date Pickers, but unfortunately the user can still enter a date before it.
Is there any way I can set an minimum (and maximum) date on the datepicker?
Regards
Adam
Unfortunately until the current Version 1.36 of SAPUI5 the control sap.ui.commons.DatePicker does not provide such functionalities. But you still can handle this yourself with the change event.
var minDate = "12121991";
var maxDate = "12122020";
var oDatePicker = new sap.ui.commons.DatePicker();
oDatePicker .attachChange(function(oEvent) {
if(oEvent.getParameter("invalidValue") || this.getYyyymmdd() < minDate || this.getYyyymmdd() > maxDate) {
oEvent.oSource.setValueState(sap.ui.core.ValueState.Error);
} else{
oEvent.oSource.setValueState(sap.ui.core.ValueState.None);
}
});

kendo datepicker depth year last day

I am trying to initialize a Kendo "datepicker" with the following options:
$("#elementid").kendoDatePicker({
//...
depth: "year"
});
When I change month in the widget I would like to set in my view model the last day of the selected month (not, as by default, the first one).
For instance: by selecting "January" the datepicker is set on "01/01/2013", but I would like it to return "31/01/2013" (the last day).
Does somebody know how can i do it?
Define you kendoDatePicker as:
$("#elementid").kendoDatePicker({
...
depth : "year",
change: function (e) {
var val = this.value();
this.value(new Date(val.setMonth(val.getMonth() + 1, 0)));
}
});
We handle the change event and use JavaScript for calculating the last day of the chosen date.