Ways to set a default selection for an md-radio-button in md-radio-groups

My button group consists of 3 radio buttons for filtering data, and I would like to have a specific button selected by default when the page loads.

Below is the code snippet:

<md-radio-group ng-model="status" aria-label="filter" ng-model="status" name="patient" layout="row">
     <md-radio-button value="">All</md-radio-button>
     <md-radio-button value="active"> Active </md-radio-button>
     <md-radio-button value="inactive">inActive</md-radio-button>
</md-radio-group>

Answer №1

To start, ensure that there is only one instance of ng-model within the md-radio-group.

On the Component Side:

status = 'active';

On the Template Side:

<md-radio-group [ngModel]="status">

If not, you can also implement it like this:

Or in this way:

<md-radio-button value="active" [checked]='true'> Active </md-radio-button>

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