Question 1

How do I use custom templates with ionic2-auto-complete?

Accepted Answer

Use ng-template with let-attrs='attrs' to pass a custom template, allowing display of additional data like images. The README provides an example showing country flags alongside names in suggestion items.

Question 2

ionic2-auto-complete vs standard ion-searchbar – what's the difference?

Accepted Answer

Ionic2-auto-complete extends ion-searchbar with autocomplete functionality, adding suggestion lists and type-ahead, whereas ion-searchbar alone only handles basic input without built-in suggestions. This makes it better for search or selection from dynamic datasets.

Question 3

How to bind entire objects instead of strings in Angular forms?

Accepted Answer

Set the formValueAttribute to an empty string in your data provider service to bind the whole object. The README shows this in the FormGroup integration section, allowing access to full object properties on form submission.

Question 4

Does ionic2-auto-complete support server-side filtering?

Accepted Answer

Yes, through custom data providers that fetch data from REST APIs, but the example in the README uses client-side filtering, which is inefficient for large datasets. Best practice is to implement server-side filtering in your service.

Question 5

How to style the autocomplete dropdown list in Ionic?

Accepted Answer

Style it using CSS by targeting the ion-auto-complete element; the README suggests using viewport or fixed pixel widths for resizing. You may need additional CSS for custom layouts or responsiveness.

Question 6

Is ionic2-auto-complete compatible with the latest Angular versions?

Accepted Answer

The README mentions issues with Angular 5.0 that were partially resolved by the community, but due to inactive maintenance, compatibility with newer Angular versions (e.g., 8+ or later) is not guaranteed and may require manual testing or fixes.

Autocomplete

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