angular-cn/public/docs/js/latest/api/forms/ControlArray-class.jade

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exported from <a href='../forms'>angular2/forms</a>
defined in <a href="https://github.com/angular/angular/tree/2.0.0-alpha.34/modules/angular2/src/forms/model.ts#L249-L304">angular2/src/forms/model.ts (line 249)</a>
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Defines a part of a form, of variable length, that can contain other controls.
A `ControlArray` aggregates the values and errors of each <a href='Control-class.html'><code>Control</code></a> in the group. Thus, if
one of the controls
in a group is invalid, the entire group is invalid. Similarly, if a control changes its value,
the entire group
changes as well.
`ControlArray` is one of the three fundamental building blocks used to define forms in Angular,
along with <a href='Control-class.html'><code>Control</code></a> and <a href='ControlGroup-class.html'><code>ControlGroup</code></a>. <a href='ControlGroup-class.html'><code>ControlGroup</code></a> can also contain
other controls, but is of fixed length.
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h2 Members
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h3 constructor
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constructor(controls: List&lt;AbstractControl&gt;, validator?: Function)
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h3 controls
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h3 at
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at(index: number)
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h3 push
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push(control: AbstractControl)
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h3 insert
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insert(index: number, control: AbstractControl)
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h3 removeAt
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code.
removeAt(index: number)
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h3 length
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