angular-ngmodel

angularjs - cascading selects use model data from first select

由 ￣綄美尐妖づ 提交于 2019-12-08 12:12:55
问题 I'm attempting to get at the version data stored inside the server model, however, it's not playing ball. My assumption is that on load the initial data from the first select is not yet available because it hasn't really been selected (technically speaking). I tried to use trigger('click') whether this would help at all, but it did absolutely nothing. I can't seem to find any answers out there and I have a feeling I maybe tackling it from the wrong end. edit: Forgot to mention, if I have to

ng-model data is not binding for selected ng-option

由 会有一股神秘感。 提交于 2019-12-08 04:13:16
问题 HTML <select ng-model="selected1" ng-options="item.Name as item.Name for item in jobLineClassFSC" class="gridinputs"> </select> <select ng-model="selectedJobLineTypeFSC" ng-options="item.Name as item.Name for item in jobLineTypeFSC"> </select> <select ng-model="selectedJobLineSubTypeFSC" ng-options="item.Name as item.Name for item in jobLineSubTypeFSC"> I'm getting the result and display it properly; but the selected list is not getting bound to the ng-model and I don't know why. I

Why dropdown selecting last value

由 删除回忆录丶 提交于 2019-12-08 00:37:15
问题 Here i try to Loading data into dropdownList Its Loading But why By default it select last value from the List. Html <div ng-controller="Part5Controller"> Country : <select ng-model="CountryID" ng-options="I.CountryID as I.CountryName for I in CountryList" ng-change="GetState()"> <option value="">Select Country</option> </select> </div> controller.Js app.controller('Part5Controller', function ($scope, servicemard) { getCountrys(); function getCountrys() { var xx = servicemard.getctrys(); xx

How do I properly get a reference to the host directive in a ControlValueAccessor?

由 风格不统一 提交于 2019-12-07 20:32:34
How do I properly connect two directives, or a directive to a component (which is a directive too) in angular2 in the "angular way of writing code" ? Since the documentation on angular2 is still quite scarce, any insight or reference is greatly appreciated. This is what every angular2 example shows - binding to a string via ngModel : @Component({ template: 'Hello <input type="text" [(ngModel)]="myVariable">!' }) class ExampleComponent() { myVariable: string = 'World'; } Suppose I want to use ngModel on a custom component which does not represent string s , but any other value, for example a

Binding two inputs to the same model

由 一个人想着一个人 提交于 2019-12-07 19:24:17
问题 As demonstrated in this plunker, I'd like to have an <input type="number"/> <input type="range"/> which both update the same $scope variable, as well as each other. Right now, when I update one input the $scope variable is changed, but the value of the other scope is blanked. Do I just need to bind one with data-ng-model and use data-ng-change on the other? Is there a cleaner solution? 回答1: Here's the example that I will be referencing. The problem is that range is a string value while number

angular checkbox using ng-click to reset the ng-model that is binded to the checkbox, thus prevent the checkbox from being unchecked

由 情到浓时终转凉″ 提交于 2019-12-07 16:00:31
问题 I have some logic that on certain senario, I want the first check box to be alway checked. So if user tries to uncheck it, I want to use ng-click to change the ng-model binded to the checkbox to 'true'. But the checkbox is still being unchecked.... How do I achieve keep the checkbox remains checked based on the ng-model's value, without using something like angular.element(elem).attr("checked", true) <input type = 'checkbox' ng-model = 'checkboxValue' ng-click = "handler"/> in the controller

How to add ng-model to an at runtime created html object

由 妖精的绣舞 提交于 2019-12-07 08:45:59
问题 I'm having a simple html form like this <div ng-app="app"> <form action="" ng-controller="testController" id="parent"> </form> </div> And now I want to add an input field from javascript var app = angular.module('app',[]); app.controller('testController',testController); function testController($scope){ var input = document.createElement('input'); var form = document.getElementById('parent'); input.setAttribute("type","number"); input.setAttribute("id","testId"); input.setAttribute("name",

Use a $formatter on a object typed ngModel value with angular 1.2 worked, but not with version 1.3

由 牧云@^-^@ 提交于 2019-12-07 08:42:33
问题 This code worked with angular-1.2.26, but not with angular-1.3.0.rc5 (or any 1.3.x versions I tried). I found this issue https://github.com/angular/angular.js/issues/9218 on angular's github, but I am not familiar with github interface and I cannot figure out if the bug is confirmed or if the behavior is expected, if it has been fixed or not; and if yes, what version should I take. JSFiddles : with angular v1.2.26, ngModel as object with angular v1.3.0.rc5, ngModel as object For each, I

Angular 2 dynamic two-way binding

由 戏子无情 提交于 2019-12-07 05:37:22
问题 I'm trying to build a component that appends another component dynamically. As an example here is my parent class: import { Component, ComponentRef, ViewChild, ViewContainerRef, ComponentFactoryResolver } from '@angular/core'; @Component({ templateUrl: './app/sample-component.component.html', selector: 'sample-component' }) export class SampleComponent { @ViewChild('dynamicContent', { read: ViewContainerRef }) protected dynamicComponentTarget: ViewContainerRef; private currentComponent:

ng-model data is not binding for selected ng-option

由 坚强是说给别人听的谎言 提交于 2019-12-06 14:52:10
HTML <select ng-model="selected1" ng-options="item.Name as item.Name for item in jobLineClassFSC" class="gridinputs"> </select> <select ng-model="selectedJobLineTypeFSC" ng-options="item.Name as item.Name for item in jobLineTypeFSC"> </select> <select ng-model="selectedJobLineSubTypeFSC" ng-options="item.Name as item.Name for item in jobLineSubTypeFSC"> I'm getting the result and display it properly; but the selected list is not getting bound to the ng-model and I don't know why. I implemented the same in another place in my project it's working over there. Can anyone please let me know how to
订阅 angular-ngmodel