ng-model 在 ui-select 中没有改变 [英] ng-model is not getting changed in ui-select

问题描述

我正在努力实现一些非常简单的目标:

I'm trying to achieve something very straightforward:

<ui-select multiple ng-model="company.stack" theme="bootstrap">
    <ui-select-match>{$$item.name$}</ui-select-match>
    <ui-select-choices repeat="technology in technologies | filter: $select.search">
        <div ng-bind-html="technology.name | highlight: $select.search"></div>
    </ui-select-choices>
</ui-select>

更改对象时，更改不会反映在模型 company.stack 中.我尝试将其更改为 $parent.company.stack，但它仍然不起作用.我错过了什么?我使用的是 AngularJS v1.3.0-beta.17.

When changing the objects, the changes are not reflected in the model company.stack. I tried changing it to $parent.company.stack, but it still doesn't work. What am I missing? I'm using AngularJS v1.3.0-beta.17.

推荐答案

我在 angular 1.3.14 和 ui-select 和多项选择中遇到了类似的问题ui-select 指令绑定到数组.我无法将所选项目绑定到 ng-model 中引用的数组.我通过将 selectedItems 包装成一个对象来让它工作:

I had a similar issue with angular 1.3.14 and ui-select and a multiple-choice ui-select directive binding to an array. I was not able to bind the selected items to an array referred to in ng-model. I got it to work by wrapping selectedItems into an object:

$scope.myObj = { selectedItems : []};
...

<ui-select ng-model="myObj.selectedItems" ...>
</ui-select>

将 selectedItems 直接放在 $scope 上对我不起作用.

Putting selectedItems directly on the $scope didn't work for me.

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