在淘汰表中使用选中的绑定和复选框列表会检查所有复选框 [英] Using the checked binding in knockout with a list of checkboxes checks all the checkboxes

问题描述

在绑定复杂值列表(id/ 说明)到复选框列表.

I have a problem when binding a list of complex values (id/ description) to a list of checkboxes.

问题是我不仅需要ID或说明，还需要 两者.

The problem is that I need not just the id or the description, but both.

当我使用Checked绑定进行绑定时，列表中的所有复选框 当我单击一项时被选中.

When I bind using the Checked binding, all the checkboxes in my list are checked when I click one item.

这是更大物体的一部分，也是我想要该物体和 不仅ID是复杂类型，反过来还会有一个列表 我想绑定到另一个复选框列表.

This is part of something bigger, and the reason I want the object and not just the id is that the complex type in turn will have a list which I want to bind to another list of checkboxes.

这里是一个产生问题的小提琴: http://jsfiddle.net/M8KFd/1

Here is a fiddle that produces the problem: http://jsfiddle.net/M8KFd/1

感谢您的帮助.

推荐答案

我分别跟踪每个项目的状态，然后使用此

I track the state of each item individually, then get the selected items using a dependent observable something like this

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