ngValue (directive)

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directive in module ng

Binds the given expression to the value of <option> or input[radio], so that when the element is selected, the ngModel of that element is set to the bound value-

ngValue is useful when dynamically generating lists of radio buttons using ngRepeat, as shown below.

Likewise, ngValue can be used to generate <option> elements for the select element. In that case however, only strings are supported for the valueattribute, so the resulting ngModel will always be a string. Support for select models with non-string values is available via ngOptions.

Directive Info

This directive executes at priority level 0.

Usage

as element: (This directive can be used as custom element, but be aware of IE restrictions).
```
<ng-value
  [ng-value="string"]>
...
</ng-value>
```

as attribute:

<input
  [ng-value="string"]>
...
</input>

Arguments

Param	Type	Details
ngValue (optional)	`string`	angular expression, whose value will be bound to the `value` attribute of the `input` element

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Licensed under the Creative Commons Attribution License 4.0.
https://code.angularjs.org/1.5.11/docs/api/ng/directive/ngValue