Torch.FilterView.filter_assoc_select

You're seeing just the function filter_assoc_select, go back to Torch.FilterView module for more information.
Link to this function

filter_assoc_select(prefix, field, options, params)

View Source

Specs

filter_assoc_select(prefix(), field(), list(), map()) :: Phoenix.HTML.safe()

Generates a select box for a belongs_to association.

Example

iex> params = %{"post" => %{"category_id_equals" => 1}}
...> filter_assoc_select(:post, :category_id, [{"Articles", 1}], params) |> safe_to_string()
"<select id=\"post_category_id_equals\" name=\"post[category_id_equals]\"><option value=\"\">Choose one</option><option value=\"1\" selected>Articles</option></select>"