app/views/admin/shared/_columns_selector.html.erb
<button type="button" class="columns-selector" id="js-columns-selector" aria-expanded="false" data-cookie="<%= cookie %>" data-default="<%= default.join(",") %>">
<span class="icon-banner"> </span>
<strong><%= t("admin.budget_investments.index.columns") %></strong>
</button>
<div class="columns-selector-wrapper" id="js-columns-selector-wrapper">
<div class="hidden column-selector-item" id="column_selector_item_template">
<input type="checkbox" name="column-selector[template]" id="column_selector_template" data-column="template">
<label for="column_selector_template"></label>
</div>
</div>