angular-filters

问题 What it should do I want to prevent the user to be able to select twice the same option in multiple <select> having the same options. What it is doing When selecting a value on the first dropdown, the second won't have the option visible (great). But when selecting a value on the second dropdown (and the first one already have one), it's deleting all the selections. I end up with a selection [null, null] . Am I missing something? JSFiddle var app = angular.module('App', []); app.controller(

问题 What it should do I want to prevent the user to be able to select twice the same option in multiple <select> having the same options. What it is doing When selecting a value on the first dropdown, the second won't have the option visible (great). But when selecting a value on the second dropdown (and the first one already have one), it's deleting all the selections. I end up with a selection [null, null] . Am I missing something? JSFiddle var app = angular.module('App', []); app.controller(

问题 I have an ng-repeat that displays a list of dates, and information about purchases on that dates. HTML: <div ng-repeat="data in MyData"> <p> {{ data.purchasedOn.substring(6, data.purchasedOn.length - 2) | date:'dd/MM/yyyy' }} </p> <br> <p> {{ data.purchaseDescription }} </p> </div> Which displays: 01/02/2013 "Lorem ipsum dolor sit amet, consectetur adipisicing elit" 10/04/2014 "Lorem ipsum dolor sit amet, consectetur adipisicing elit" 02/08/2014 "Lorem ipsum dolor sit amet, consectetur

问题 Need to add multiple filter in angular uiselect2. <div class="form-group "> <ui-select id="abc" ng-model="abc" multiple theme="bootstrap" > <ui-select-match placeholder="Select abc..." class="ui-select-match">{{$item.name | capitalize}}</ui-select-match> <ui-select-choices id= "abchoice" class="ui-select-choices" repeat="item in itemDetails| filter: $select.search "> <div id="selected_{{item}}" ng-bind-html="item .name | capitalize | highlight: $select.search" style="padding: 0px; "></div> <

问题 Right now I have an array of complex objects that have objects inside of objects. I'm trying to use an input field to filter down the list (in an ng-repeat), but for some reason I'm only getting results from the top level. [ { "id": 1, "guid": "a97f722e-cef4-a125-351b-77c281c88556", "groups": [ { "name": "Another Test", "id": 1 }, { "name": "Angular", "id": 9 } ], "addresses": [ { street: "123 Test Ave", city: "New York", state: "New York" } ] }, { "id": 2, "guid": "a97fbbbb-cccc-a125-351b

问题 i am using angular-filter to group data. while i was able to group data and get data length( orderfood ), i am not able to get sum of the qty in my grouped data. my plunk demo the result i got Isnain Meals - 2 Chicken Burger - 2 the result i need Isnain Meals - 4 //sum of qty of Isnain Meals from JSON data (1+3) Chicken Burger - 9 //sum of qty of Chicken Burger from JSON data (3+6) JSON Data $scope.orders = [{ "_id": "56b0c315e179bb0e00a44dbf", "orderfood": [{ "_id": "569d865bff1fe20e00f8ba97

问题 I am creating a project which uses a HTTP get from a web service and returns an array of projects, with ID, name, description etc. There is many projects within this web service but I am only concerned with 9 of them the rest are irrelevant. I have a desired set of 9 projects with unique ID's declared in the project.service.http.ts class that I want to only be showing. I am trying to filter the HTTP get request to only include the 9 specific Ids, which I store in a projectIds array of type

问题 I have an application that deals with different currencies. I get currency symbol from a web service and store that symbol in the controller's $scope. $scope.symbol = '€'; When I try to show that in html, This is working: {{ 1500 | currency:"€" }} This is not working {{ 1500 | currency:symbol }} here's a plunker. Any ideas? 回答1: If you want to bind html or markup you need to use "ng-bind-html" and mark the content as trusted on your controller. I'm unaware of any way of how to do this with

问题 I have an application that deals with different currencies. I get currency symbol from a web service and store that symbol in the controller's $scope. $scope.symbol = '€'; When I try to show that in html, This is working: {{ 1500 | currency:"€" }} This is not working {{ 1500 | currency:symbol }} here's a plunker. Any ideas? 回答1: If you want to bind html or markup you need to use "ng-bind-html" and mark the content as trusted on your controller. I'm unaware of any way of how to do this with

问题 I needed to be able to calculate the difference between two days, inclusive, and display the difference. Ideally this would be via an angular filter so it can be used all over the application. 回答1: JS Filter generalFilters.filter('dateDiff', function () { var magicNumber = (1000 * 60 * 60 * 24); return function (toDate, fromDate) { if(toDate && fromDate){ var dayDiff = Math.floor((toDate - fromDate) / magicNumber); if (angular.isNumber(dayDiff)){ return dayDiff + 1; } } }; }); HTML to display