javascript - AngularJS datepicker to return snapshots -


hello looking provide datepicker (material kit ui) filters date of returned snapshots when return list of snapshot images on page. injector error: angular.js:13920 error: [$injector:unpr] unknown provider: dayfilterfilterprovider <- dayfilterfilter http://errors.angularjs.org/1.5.8/$injector/unpr?p0=dayfilterfilterprovider%20%3c-nanayfilterfilter

here directive:

(function () {     "use strict";     app.controller("maincontroller", [         "$rootscope",         "$scope",         function ($rootscope, $scope) {             $scope.dayfilter = null;             $scope.dayfilter = function(items, date) {                 return function(items, date) {                     $rootscope.datefilter = date;                     var filtered = [];                     var begin, end                     begin = date.sethours(0, 0, 0);                     end = date.sethours(23, 59, 59);                     angular.foreach(items, function(item) {                         if (item > begin && item < end) {                             filtered.push(item)                         }                     })                     console.log("filtered day", date)                     return filtered                 }             };                 $scope.dayfilter(new date(), 'date');

and here html:

<div class="dropdown">         <h3 class="dropdown-toggle" id="day-datetimepicker" role="button" data-toggle="dropdown" data-target="#"> {{ filtered.date ? filtered.date.label : 'day' }} <span class="caret"></span></h3>         <ul class="dropdown-menu" role="menu" aria-labelledby="day-datetimepicker">             <datetimepicker data-ng-model="datefilter" data-datetimepicker-config="{                 dropdownselector: '#day-datetimepicker',                 minview: 'day',                 startview: 'day'             }" data-on-set-time="dayfilter(newdate, 'day')"></datetimepicker>         </ul>     </div>      <a ng-repeat="s in chui.snapshot | dayfilter:'day' | orderby:'-date'"          ng-click="select('snapshot', s);             modal('snapshot-keyholder', true);"         class="snapshot-thumbnail col-xs-6 col-sm-4 col-md-3 col-lg-2"     >

let me know if have further questions. many in advance

in response first answer created module:

 app.filter("dayfilter",[         function () {             return function dayfilter(items,date) {                 var d = new date();                 var filtereditems = [];                 var begin, end                 begin = d.sethours(0, 0, 0);                 end = d.sethours(23, 59, 59);                 angular.foreach(items, function(item) {                     if (item > begin && item < end) {                         filtered.push(item);                     }                 })                 console.log("filtered day", d);                 return filtereditems             }             $filter("dayfilter");             // dayfilter(new date(),'date');         }]);   no longer error, snapshots not appear in output, though following in console: iltered day thu nov 10 2016 23:59:59 gmt-0500 (cot) main.js?v=2016-11-08-3:89 filtered day thu nov 10 2016 23:59:59 gmt-0500 (cot) main.js?v=2016-11-08-3:89 filtered day thu nov 10 2016 23:59:59 gmt-0500 (cot) main.js?v=2016-11-08-3:89 filtered day thu nov 10 2016 23:59:59 gmt-0500 (cot) main.js?v=2016-11-08-3:89 filtered day thu nov 10 2016 23:59:59 gmt-0500 (cot) main.js?v=2016-11-08-3:89 filtered day thu nov 10 2016 23:59:59 gmt-0500 (cot) main.js?v=2016-11-08-3:89 filtered day thu nov 10 2016 23:59:59 gmt-0500 (cot) main.js?v=2016-11-08-3:89 filtered day thu nov 10 2016 23:59:59 gmt-0500 (cot) main.js?v=2016-11-08-3:89 filtered day thu nov 10 2016 23:59:59 gmt-0500 (cot)

the template using dayfilter in ng-repeat directive. add filter module, use module.filter method:

app.filter("dayfilter", () => {    return function dayfilter(items, date) {        //filter code        return filtereditems;    }; });

to instantiate filter in controller, use $filter service:

$filter("dayfilter");

for more information, see angularjs developer guide -- creating custom filters


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