extract lengthy similar View components into directive - angularjs

I know directive can generate HTML DOM
is It possible to have different controllers for each directive?
For example I have two similar datepickers, each has different controller
I wonder how to use directive to simplify my code
The differences between the two similar components are ng-model and ng-controller
VIEW
<div class="form-group" ng-controller="FlightSkuStartDatepickerCtrl">
<label class="col-sm-2 control-label"> {{ I18n.t("choose_start_date") }} </label>
<div class="col-sm-10" ng-click="open($event)">
<input type="text" class="form-control ng-pristine ng-untouched ng-valid ng-isolate-scope ng-valid-date ng-valid-required" datepicker-popup="yyyy/MM/dd" is-open="opened" datepicker-options="dateOptions" ng-required="true" close-text="Close" required="required" aria-required="false" aria-invalid="false" ng-model="form.start_date"></input>
</div>
</div>
<div class="form-group" ng-controller="FlightSkuEndDatepickerCtrl">
<label class="col-sm-2 control-label"> {{ I18n.t("choose_end_date") }} </label>
<div class="col-sm-10" ng-click="open($event)">
<input type="text" class="form-control ng-pristine ng-untouched ng-valid ng-isolate-scope ng-valid-date ng-valid-required" datepicker-popup="yyyy/MM/dd" is-open="opened" datepicker-options="dateOptions" ng-required="true" close-text="Close" required="required" aria-required="false" aria-invalid="false" ng-model="form.end_date"></input>
</div>
</div>
Controller
app.controller('FlightSkuStartDatepickerCtrl', ['$scope',
function($scope) {
// Disable weekend selection
$scope.disabled = function(date, mode) {
return (mode === 'day' && (date.getDay() === 0 || date.getDay() === 6));
};
$scope.toggleMin = function() {
$scope.minDate = $scope.minDate ? null : new Date();
};
$scope.toggleMin();
$scope.open = function($event) {
$event.preventDefault();
$event.stopPropagation();
$scope.opened = true;
};
$scope.dateOptions = {
formatYear: 'yy',
startingDay: 1,
class: 'datepicker'
};
$scope.formats = ['YYYY/MM/DD'];
$scope.format = $scope.formats[0];
}
]);
app.controller('FlightSkuEndDatepickerCtrl', ['$scope',
function($scope) {
// Disable weekend selection
$scope.disabled = function(date, mode) {
return (mode === 'day' && (date.getDay() === 0 || date.getDay() === 6));
};
$scope.toggleMin = function() {
$scope.minDate = $scope.minDate ? null : new Date();
};
$scope.toggleMin();
$scope.open = function($event) {
$event.preventDefault();
$event.stopPropagation();
$scope.opened = true;
};
$scope.dateOptions = {
formatYear: 'yy',
startingDay: 1,
class: 'datepicker'
};
$scope.formats = ['YYYY/MM/DD'];
$scope.format = $scope.formats[0];
}
]);

Related

Disable past Time angular bootstrap datetimepicker

I am using angular bootstrap datetimepicker. I want to make $dates.selectable = false for past date and time.
How can I do that?
Please let me know if you need the code example.
I assume you are using the angular-bootstrap-datetimepicker, so you will want to use the before-render callback.
The code would look something like this:
function BeforeRender ($dates) {
var activeDate = moment();
$dates.filter(function (date) {
return date.localDateValue() >= activeDate.valueOf()
}).forEach(function (date) {
date.selectable = false;
})
}
The Read Me has an example of a date range picker that does what you want.
As you can see on its website (https://angular-ui.github.io/bootstrap/#/datepicker) you can pass through your configuration object a "dateDisabled".
This is the html of the example:
<style>
.full button span {
background-color: limegreen;
border-radius: 32px;
color: black;
}
.partially button span {
background-color: orange;
border-radius: 32px;
color: black;
}
</style>
<div ng-controller="DatepickerDemoCtrl">
<pre>Selected date is: <em>{{dt | date:'fullDate' }}</em></pre>
<h4>Inline</h4>
<div style="display:inline-block; min-height:290px;">
<uib-datepicker ng-model="dt" class="well well-sm" datepicker-options="inlineOptions"></uib-datepicker>
</div>
<h4>Popup</h4>
<div class="row">
<div class="col-md-6">
<p class="input-group">
<input type="text" class="form-control" uib-datepicker-popup="{{format}}" ng-model="dt" is-open="popup1.opened" datepicker-options="dateOptions" ng-required="true" close-text="Close" alt-input-formats="altInputFormats" />
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open1()"><i class="glyphicon glyphicon-calendar"></i></button>
</span>
</p>
</div>
<div class="col-md-6">
<p class="input-group">
<input type="text" class="form-control" uib-datepicker-popup ng-model="dt" is-open="popup2.opened" datepicker-options="dateOptions" ng-required="true" close-text="Close" />
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open2()"><i class="glyphicon glyphicon-calendar"></i></button>
</span>
</p>
</div>
</div>
<div class="row">
<div class="col-md-6">
<label>Format: <span class="muted-text">(manual alternate <em>{{altInputFormats[0]}}</em>)</span></label> <select class="form-control" ng-model="format" ng-options="f for f in formats"><option></option></select>
</div>
</div>
<hr />
<button type="button" class="btn btn-sm btn-info" ng-click="today()">Today</button>
<button type="button" class="btn btn-sm btn-default" ng-click="setDate(2009, 7, 24)">2009-08-24</button>
<button type="button" class="btn btn-sm btn-danger" ng-click="clear()">Clear</button>
<button type="button" class="btn btn-sm btn-default" ng-click="toggleMin()" uib-tooltip="After today restriction">Min date</button>
</div>
And this is the JavaScript:
angular.module('ui.bootstrap.demo').controller('DatepickerDemoCtrl', function ($scope) {
$scope.today = function() {
$scope.dt = new Date();
};
$scope.today();
$scope.clear = function() {
$scope.dt = null;
};
$scope.inlineOptions = {
customClass: getDayClass,
minDate: new Date(),
showWeeks: true
};
$scope.dateOptions = {
dateDisabled: disabled,
formatYear: 'yy',
maxDate: new Date(2020, 5, 22),
minDate: new Date(),
startingDay: 1
};
// Disable weekend selection
function disabled(data) {
var date = data.date,
mode = data.mode;
return mode === 'day' && (date.getDay() === 0 || date.getDay() === 6);
}
$scope.toggleMin = function() {
$scope.inlineOptions.minDate = $scope.inlineOptions.minDate ? null : new Date();
$scope.dateOptions.minDate = $scope.inlineOptions.minDate;
};
$scope.toggleMin();
$scope.open1 = function() {
$scope.popup1.opened = true;
};
$scope.open2 = function() {
$scope.popup2.opened = true;
};
$scope.setDate = function(year, month, day) {
$scope.dt = new Date(year, month, day);
};
$scope.formats = ['dd-MMMM-yyyy', 'yyyy/MM/dd', 'dd.MM.yyyy', 'shortDate'];
$scope.format = $scope.formats[0];
$scope.altInputFormats = ['M!/d!/yyyy'];
$scope.popup1 = {
opened: false
};
$scope.popup2 = {
opened: false
};
var tomorrow = new Date();
tomorrow.setDate(tomorrow.getDate() + 1);
var afterTomorrow = new Date();
afterTomorrow.setDate(tomorrow.getDate() + 1);
$scope.events = [
{
date: tomorrow,
status: 'full'
},
{
date: afterTomorrow,
status: 'partially'
}
];
function getDayClass(data) {
var date = data.date,
mode = data.mode;
if (mode === 'day') {
var dayToCheck = new Date(date).setHours(0,0,0,0);
for (var i = 0; i < $scope.events.length; i++) {
var currentDay = new Date($scope.events[i].date).setHours(0,0,0,0);
if (dayToCheck === currentDay) {
return $scope.events[i].status;
}
}
}
return '';
}
});
Pay attention on this row:
dateDisabled: disabled,
By passing this in your configuration object you set a function disabled as a handler for disabling the dates. So after a few lines you can read the disabled function:
// Disable weekend selection
function disabled(data) {
var date = data.date,
mode = data.mode;
return mode === 'day' && (date.getDay() === 0 || date.getDay() === 6);
}
The two parameters of the function are:
date
mode
date is a normal JavaScript date object and you can use all the date methods for this.
mode is the date mode, as you can see in this example you verify if mode is equal to "day".
So in this way you can simply disable a range of dates or custom days.
You can try to insert
startDate:"-0m",
this code disable all the dates in the past that becomes non clickables.
I was facing this issue recently, and after reading some stackoverflow answers, I came up with this code :
This takes care of day, hour and minute also.
$scope.startDateBeforeRender = function($view, $dates, $leftDate, $upDate, $rightDate) {
const minDate = moment().local().startOf($view).valueOf();
for(let i=0; i < $dates.length; i++) {
if($view === 'day' || $view === 'hour') {
if (minDate > $dates[i].localDateValue()) {
$dates[i].selectable = false;
}
} else {
if (minDate >= $dates[i].localDateValue()) {
$dates[i].selectable = false;
}
}
}
};
Html as :
<md-input-container class="md-block" flex-gt-sm>
<label>Time</label>
<div class="dropdown">
<a class="dropdown-toggle" id="dropdown2" role="button" data-toggle="dropdown" data-target="#" href="javascript:void(0);">
<div class="input-group">
<input type="text" class="form-control" data-ng-model="data.dateDropDownInput"><span class="input-group-addon"><i class="glyphicon glyphicon-calendar"></i></span>
</div>
</a>
<ul class="dropdown-menu" role="menu" aria-labelledby="dLabel">
<datetimepicker data-ng-model="data.dateDropDownInput" data-before-render="startDateBeforeRender($view, $dates, $leftDate, $upDate, $rightDate)" data-datetimepicker-config="{ dropdownSelector: '#dropdown2' }"/>
</ul>
</div>
</md-input-container>

angular ui-bootstrap datepicker mindate not validated when typed in

I have a form with a ui-bootstrap datepicker. I want to prevent the date from being in the past.
I set the min-date setting on the directive to a new Date() as shown below. This correctly prevents selection of dates in the past when using the popup, however I can still type in a date in the past and this validates OK.
How can I enforce min-date validation on dates that are typed in?
Plunkr: https://plnkr.co/edit/EHO1BG8BspNMvsoKT30l?p=preview
Html:
<div class="input-group">
<input type="text"
class="form-control"
uib-datepicker-popup="{{format}}"
ng-model="dt"
is-open="popup1.opened"
min-date="minDate"
datepicker-options="dateOptions"
ng-required="true"
close-text="Close"
alt-input-formats="altInputFormats"
name="dt"/>
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open1()">
<i class="glyphicon glyphicon-calendar"></i>
</button>
</span>
</div>
JS:
app.controller('MainCtrl', function($scope) {
$scope.dt = new Date();
$scope.minDate = new Date();
$scope.format = "dd/MM/yyyy";
$scope.altInputFormats = ['d!/M!/yyyy'];
$scope.dateOptions = {
formatYear: 'yy',
startingDay: 1
};
$scope.popup1 = {
opened: false
};
$scope.open1 = function() {
$scope.popup1.opened = true;
};
});
This should work correctly, I have added changeHandler function in your controller and called it on ng-change of input.
Html:
<div class="input-group">
<input type="text"
class="form-control"
uib-datepicker-popup="{{format}}"
ng-model="dt"
is-open="popup1.opened"
min-date="minDate"
datepicker-options="dateOptions"
ng-required="true"
close-text="Close"
alt-input-formats="altInputFormats"
ng-change="changeHandler()"
name="dt"/>
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open1()">
<i class="glyphicon glyphicon-calendar"></i>
</button>
</span>
</div>
JS:
app.controller('MainCtrl', function($scope) {
$scope.dt = new Date();
$scope.minDate = new Date();
$scope.format = "dd/MM/yyyy";
$scope.altInputFormats = ['d!/M!/yyyy'];
$scope.dateOptions = {
formatYear: 'yy',
startingDay: 1
};
$scope.popup1 = {
opened: false
};
$scope.changeHandler = function () {
$scope.dateForm.dt.$setValidity('$valid', $scope.dt.getTime() >= $scope.minDate.getTime());
}
$scope.open1 = function() {
$scope.popup1.opened = true;
};
});

how to work with 2 datepicker widgets

I have two datepickers, one representing start date and another the end date.
I am using angular-ui.
How to make each one to function independently.
EDIT:
And also how to make the 2 datepickers to appear on the same line
Here is plunkr demo
HTML code
<body ng-controller="DatepickerDemoCtrl">
<br><br><br>
<div class="col-md-6">
<p class="input-group">
<input type="text" class="form-control" datepicker-popup="{{format}}" ng-model="dt1" is-open="opened" min-date="minDate" max-date="'2015-06-22'" datepicker-options="dateOptions" date-disabled="disabled(date, mode)" ng-required="true" close-text="Close" />
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open($event)"><i class="glyphicon glyphicon-calendar"></i></button>
</span>
</p>
</div>
<div class="col-md-6">
<p class="input-group">
<input type="text" class="form-control" datepicker-popup="{{format}}" ng-model="dt1" is-open="opened" min-date="minDate" max-date="'2015-06-22'" datepicker-options="dateOptions" date-disabled="disabled(date, mode)" ng-required="true" close-text="Close" />
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open($event)"><i class="glyphicon glyphicon-calendar"></i></button>
</span>
</p>
</div>
<script type="text/javascript" src="bootstrap-select.js"></script>
<!-- Latest compiled and minified JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.4/js/bootstrap.min.js"></script>
Thanks in advance
Demo: http://plnkr.co/edit/rGJndx1sXK9u8WCXSMFS?p=preview
JS:
angular.module("myApp", ['ngAnimate', 'ui.bootstrap'])
.controller('DatepickerDemoCtrl', function($scope) {
$scope.today = function() {
$scope.dt1 = new Date();
$scope.dt2 = new Date();
};
$scope.today();
$scope.clear = function() {
$scope.dt1 = null;
$scope.dt2 = null;
};
// Disable weekend selection
$scope.disabled = function(date, mode) {
return (mode === 'day' && (date.getDay() === 0 || date.getDay() === 6));
};
$scope.toggleMin = function() {
$scope.minDate = $scope.minDate ? null : new Date();
};
$scope.toggleMin();
$scope.open1 = function($event) {
$event.preventDefault();
$event.stopPropagation();
$scope.opened1 = true;
};
$scope.open2 = function($event) {
$event.preventDefault();
$event.stopPropagation();
$scope.opened2 = true;
};
$scope.dateOptions = {
formatYear: 'yy',
startingDay: 1
};
$scope.formats = ['dd-MMMM-yyyy', 'yyyy/MM/dd', 'dd.MM.yyyy', 'shortDate'];
$scope.format = $scope.formats[0];
var tomorrow = new Date();
tomorrow.setDate(tomorrow.getDate() + 1);
var afterTomorrow = new Date();
afterTomorrow.setDate(tomorrow.getDate() + 2);
$scope.events = [{
date: tomorrow,
status: 'full'
}, {
date: afterTomorrow,
status: 'partially'
}];
$scope.getDayClass = function(date, mode) {
if (mode === 'day') {
var dayToCheck = new Date(date).setHours(0, 0, 0, 0);
for (var i = 0; i < $scope.events.length; i++) {
var currentDay = new Date($scope.events[i].date).setHours(0, 0, 0, 0);
if (dayToCheck === currentDay) {
return $scope.events[i].status;
}
}
}
return '';
};
})
.controller("mainctrl", function($scope) {
$scope.courses = [{
"name": "Java",
"level": "I"
}, {
"name": "Python",
"level": "I"
}, {
"name": "Nodejs",
"level": "A"
}];
$scope.caller = function() {
console.log($scope.inputvalue);
};
})
.filter('inArray', function($filter) {
return function(list, arrayFilter, element) {
return $filter("filter")(list, function(listItem) {
return !arrayFilter || arrayFilter.length == 0 || arrayFilter.indexOf(listItem[element]) != -1;
});
};
});
HTML:
<div class="col-md-6">
<p class="input-group">
<input type="text" class="form-control" datepicker-popup="{{format}}" ng-model="dt1" is-open="opened1" min-date="minDate" max-date="'2015-06-22'" datepicker-options="dateOptions" date-disabled="disabled(date, mode)" ng-required="true" close-text="Close" />
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open1($event)"><i class="glyphicon glyphicon-calendar"></i></button>
</span>
</p>
</div>
<div class="col-md-6">
<p class="input-group">
<input type="text" class="form-control" datepicker-popup="{{format}}" ng-model="dt2" is-open="opened2" min-date="minDate" max-date="'2015-06-22'" datepicker-options="dateOptions" date-disabled="disabled(date, mode)" ng-required="true" close-text="Close" />
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open2($event)"><i class="glyphicon glyphicon-calendar"></i></button>
</span>
</p>
</div>
I am not sure if this is good way to do but I did it in this way. May be someone can correct me on this.
basically you just need to seperate the scope variable, that opens both datepickers.
scope.openFirst = function($event) {
$event.preventDefault();
$event.stopPropagation();
$scope.openedFirst = true;
};
You could use the same function for both datepickers too and add an argument to the function.
http://plnkr.co/edit/df0GQfnh4g1Os3DwcK0V?p=preview
This is very rudimentary but can give you the right idea and works.
just elaborating on K K's comment
Use different is-open attribute and then pass the attribute in through the ng-click function.Also use different ng-models
<input type="text" datepicker-popup="dd-MMMM-yyyy" ng-model="dt1" is-open="opened1" min="minDate" max="'2015-06-22'" datepicker-options="dateOptions" date-disabled="disabled(date, mode)" ng-required="true"/>
<button class="btn" ng-click="open($event,'opened1')"><span class="glyphicon glyphicon-calendar"></span></button>
inside controller add the passing argument
$scope.open = function($event,opened) {
$event.preventDefault();
$event.stopPropagation();
$scope[opened] = true;
};

Angular bootstrap.ui datepicker not popup

i'm trying to use angularjs date picker on my project as but seems to be functionality has been broken when i'm integrating date picker to my project
<div class="input-group">
<div class="input-group ui-datepicker">
<input type="text"
class="form-control"
datepicker-popup="yyyy/MM/dd"
ng-model="dt"
is-open="opened"
max="'2015-06-22'"
datepicker-options="dateOptions"
date-disabled="disabled(date, mode)"
ng-required="true"
close-text="Close">
<span class="input-group-addon"><i class="fa fa-calendar"></i></span>
</div>
</div>
controller
$scope.dt = new Date();
$scope.open = function ($event) {
$event.preventDefault();
$event.stopPropagation();
return $scope.opened = true;
};
$scope.dateOptions = {
'year-format': "'yy'",
'starting-day': 1
};
$scope.disabled = function (date, mode) {
return mode === 'day' && (date.getDay() === 0 || date.getDay() === 6);
};
what am'i missing there?
thanks
here is the plunkr
You just need to add ng-click="open($event)" to an element, the span for example, and it will work.
http://plnkr.co/edit/bNNrFaeRl6iqFPfa3FMW?p=preview

Angular UI Bootstrap datepicker in modal only working on first click

The date picker seems to be only working on the first click and then after that it won't pop up. I am guessing it has something to do with some crossed variable or function definitions, but I can't figure out how to fix it.
Here is the code:
http://plnkr.co/edit/ridTspMBHE1iphrSobQr?p=preview
HTML
<div ng-controller="ModalDemoCtrl">
<button class="btn btn-info" ng-click="open_modal()">Edit</button>
<script type="text/ng-template" id="notificationInput.html">
<div class="modal-header">
<h3 class="modal-title">My Modal</h3>
</div>
<div class="modal-body">
<form role="form">
<div class="form-group">
<label for="n_title">Title</label>
<input type="text" class="form-control" id="n_title" value="{{selectedNotification.title}}">
</div>
<div class="form-group">
<label for="n_release">Release</label>
<p class="input-group">
<input type="text" id="n_release" class="form-control" datepicker-popup="{{format}}" ng-model="dt" is-open="opened" min-date="minDate" max-date="'2015-06-22'" datepicker-options="dateOptions" date-disabled="disabled(date, mode)" ng-required="true" close-text="Close" />
<span class="input-group-btn">
<button type="button" class="btn btn-default" ng-click="open($event)"><i class="glyphicon glyphicon-calendar"></i></button>
</span>
</p>
</div>
</form>
</div>
<div class="modal-footer">
<button class="btn btn-primary" ng-click="ok()">OK</button>
<button class="btn btn-warning" ng-click="cancel()">Cancel</button>
</div>
</script>
</div>
Javascript
angular.module('plunker', ['ui.bootstrap']);
var ModalDemoCtrl = function ($scope, $modal) {
$scope.open_modal = function(notification) {
$scope.selectedNotification = notification;
var modalInstance = $modal.open({
templateUrl: 'notificationInput.html',
controller: ModalInstanceCtrl,
scope: $scope
});
};
};
var ModalInstanceCtrl = function ($scope, $modalInstance) {
$scope.ok = function () {
$modalInstance.close();
};
$scope.cancel = function () {
$modalInstance.dismiss('cancel');
};
$scope.today = function() {
$scope.dt = new Date();
};
$scope.today();
$scope.clear = function () {
$scope.dt = null;
};
// Disable weekend selection
$scope.disabled = function(date, mode) {
return ( mode === 'day' && ( date.getDay() === 0 || date.getDay() === 6 ) );
};
$scope.toggleMin = function() {
$scope.minDate = $scope.minDate ? null : new Date();
};
$scope.toggleMin();
$scope.open = function($event) {
$event.preventDefault();
$event.stopPropagation();
$scope.opened = true;
};
$scope.dateOptions = {
formatYear: 'yy',
startingDay: 1
};
$scope.initDate = new Date('2016-15-20');
$scope.formats = ['dd-MMMM-yyyy', 'yyyy/MM/dd', 'dd.MM.yyyy', 'shortDate'];
$scope.format = $scope.formats[0];
};
As you are using it inside modal there is scope issue. You just need to use $parent.opened instead opened.
Modified HTML
<input type="text" id="n_release" class="form-control" datepicker-popup="{{format}}" ng-model="dt" is-open="$parent.opened" min-date="minDate" max-date="'2015-06-22'" datepicker-options="dateOptions" date-disabled="disabled(date, mode)" ng-required="true" close-text="Close" />
Working DEMO
This has worked for me:
In html replace is-open="opened" by is-open="field.opened"
and the same in the controller, replace
$scope.open = function($event) {
$event.preventDefault();
$event.stopPropagation();
$scope.opened = true;
};
by
$scope.open = function($event) {
$event.preventDefault();
$event.stopPropagation();
$scope.field.opened = true;
};

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