Laravel Nova - How to determine the view (index, detail, form) you are in for a resource's computed field?

Question

I would like to return a different result for a computed field when viewing the index view than when viewing the detail view of a resource.

Basically something like

Answer 1

You can create two separate fields for index & details page.

// ----- For Index page
Text::make('Preview', function () {
    return \small_preview($this->image);
})
->onlyOnIndex()
->asHtml(),

// ----- For Detail page
Text::make('Preview', function () {
    return \large_preview($this->image);
})
->onlyOnDetail()
->asHtml(),