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angular-input-date 1.0.4

This module provides a very simple directive to enable support for input[type="date"] with the latest stable version of AngularJS (~1.2.26).

With this, you can implement a simple HTML5 standard datepicker for AngularJS.

Look at the Demo.

The latest stable version of AngularJS (~1.2.26) has no support for input[type="date"]. The support was added only for 1.3 branch of Angular, which is now in beta.

Installation

Install library with bower

bower install --save angular-input-date

Add library to your page

<script type="text/javascript" src="angular-input-date/src/angular-input-date.js"></script>

Add dependency in your application's module definition

var application = angular.module('application', [
    // ...
    'ngInputDate'
]);

Usage

Just include the following HTML snippet to your page:

<input type="date" ng-model="myDateObject">

You can specify scope value in your controller like this:

application.controller('AppCtrl', function($scope) {
    $scope.myDateObject = new Date(2014, 3, 19);
});

Your date variable must be a proper Date object. Read section Detecting value changes for more details on Date object requirements.

Here's the Demo Example of how you can use this.

Notes

Detecting value changes

There are situations when you want to compare initial (master) value of the input with the value provided by the user. In order for this to work correctly, you have to provide initial Date object without a time part. We will call such dates timeless.

The thing is, that input[type="date"] HTML element is not designed to contain time information, only a date. So when we pass your Date object to it, we have to truncate the time part. And when a value is read from the input, the time part is already gone, so when you will try to compare it against initial Date object, you will get a negative result.

You can create a timeless Date object the following way from scratch:

var year = 2014, month = 5, day = 25;
var dateWithoutTime = new Date(year, (month - 1), day);

Or if you want to convert existing Date object to timeless one, we provide a special function to do so. Consider the following example:

application.controller('AppCtrl', function($scope, someExistingDate, inputDate) {
    $scope.entity = {
        date: inputDate.ExtractDate(someExistingDate)
    };
});

You have to inject our service called inputDate and invoke it's ExtractDate method. It will return proper timeless Date object.

Feedback

If you have found a bug - please create an issue in this GitHub repository.

If you have a question - file it with StackOverflow and send me a link to s.fomin@betsol.ru.

Have any ideas or propositions? Feel free to contact me by the same E-Mail address.

Cheers!

License

The MIT License (MIT)

Copyright (c) 2014 Slava Fomin II

Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.