1783283351 AngularJS by 2014

Author:2014
Language: rus
Format: mobi
Publisher: ´
Published: 0101-01-01T00:00:00+00:00

Tip

JSFiddle: http://jsfiddle.net/msfrisbie/2d6mdt9m/

Null options

If you want to allow a null option, you can explicitly define one inside your <select> tag, as follows:

(index.html)

<select ng-model="player" ng-options="comprehension_expression">

<option value="">Choose a player</option>

</select>

Populating with an object

The <select> elements that use ngOptions can also be populated from an object's attributes. It functions similarly to how you would process a data array; the only difference being that you must define how the key-value pairs in the object will be used to generate the list of <option> elements. For a simple utilization to map the value object's number property to the entire value object, you can do the following:

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