I am having an issue with the select option in my code. The person's gender property is assigned 'M' for male, but I need to allow users to change it to 'F' for female.
Here is the HTML code snippet:
<span >
<span >
<span >Gender</span>
<span ></span>
<select name='gender'>
<option [value]='' selected>{{entity.person.sex}}</option>
<option [ngValue]="">{{}}</option>
</select>
</span>
</span>
Ensure to call a function when the event is triggered:
<select name='gender' (change)="selectChangeHandler($event)">
<option ....
</select>
Function in Component:
selectChangeHandler (event: any) {
//update the user interface
this.entity.person.sex = event.target.value;
}
If you want to go the angular route, I suggest binding the select element to your model.
Here is how you can set it up in your HTML file (...component.html):
<span>
<span>
<span>Gender</span>
<select name='gender' [(ngModel)]="entity.person.sex">
<option value='M'>Male</option>
<option value='F'>Female</option>
</select>
</span>
</span>
In your TypeScript file (...component.ts):
export class AppComponent {
entity = {
person: {
sex: 'M'
}
};
// add the rest of your component here...
}
Feel free to check out this StackBlitz demo to experiment with it yourself.
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