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-createoptions=countriessearchField="name"selected=selectedCountryoncreate=(action"createCountry")
showCreateWhen=(action"hideCreateOptionOnSameName") as |country|
}}{{country.name}}{{/power-select-with-create}}
You can provide showCreatePosition property to control the position(bottom|top) of create option. Default - top
{{#power-select-with-createoptions=countriessearchField="name"selected=selectedCountryoncreate=(action"createCountry")
showCreatePosition='bottom'showCreateWhen=(action"hideCreateOptionOnSameName") as |country|
}}{{country.name}}{{/power-select-with-create}}
Control the create option's label - Default Add "{{option}}"...
You can provide the buildSuggestion action to control the label of the create option. Default - Add "{{option}}"...