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  1. directive in module ng

Overview

Binds the given expression to the value of the element.

It is mainly used on input[radio] and option elements, so that when the element is selected, the ngModel of that element (or its select parent element) is set to the bound value. It is especially useful for dynamically generated lists using ngRepeat, as shown below.

It can also be used to achieve one-way binding of a given expression to an input element such as an input[text] or a textarea, when that element does not use ngModel.

Directive Info

  • This directive executes at priority level 100.

Usage

  • as attribute: 
    <ANY
  [ng-value="string"]>
...
</ANY>

Arguments

Param Type Details
ngValue
(optional)
 string

AngularJS expression, whose value will be bound to the value attribute and value property of the element.

Example

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Licensed under the Creative Commons Attribution License 4.0.
https://code.angularjs.org/1.7.8/docs/api/ng/directive/ngValue