Ember-power-select-with-create

Simple variation of ember-power-select that allows you to create a new entry based on the search text.

Installation

ember install ember-power-select-with-create

Usage

{{#power-select-with-create 
    options=countries 
    selected=selectedCountry 
    onchange=(action (mut selectedCountry)) 
    oncreate=(action "createCountry") as |country term|
}}
  {{country.name}}
{{/power-select-with-create}}

For more options please refer to the ember-power-select docs

Control if create option should be shown

You can provide a callback showCreateWhen, which will be called whenever the user types into the search field. If you return true, the create option will be shown. If you return false, it won't be shown.

{{#power-select-with-create
    options=countries
    searchField="name"
    selected=selectedCountry
    oncreate=(action "createCountry")
    showCreateWhen=(action "hideCreateOptionOnSameName") as |country|
}}
  {{country.name}}
{{/power-select-with-create}}

actions: {
  hideCreateOptionOnSameName(term) {
    let existingOption = this.get('countries').findBy('name', term);
    return !existingOption;
  },
},

Demo

https://ember-power-select-with-create.pagefrontapp.com/