I have following index method in ruby
def index
if params.key?(:item)
@items = Item.get_items.where(item: params[:item])
else
@items = Item.get_items
end
I am using postman for testing as follows
http://localhost:3000/items?item=some_item
How can pass same param twice?
eg
http://localhost:3000/items?item=some_item&item=other_item
Edit: adding views
index.json.jbuilder
json.array! @items, partial: ‘items/item’, as: :item
_item.json.jbuilder
json.something1 item.something1
json.item_layout do
json.template_key item.layout
json.merge! item.layout_config if item.layout_config.present?
end
json.something (item.item_details) do |item_detail|
json.partial! ‘item_details/item_detail’, item_detail: item_detail
end
You mean, like an array? Try this way
http://localhost:3000/items?item[]=some_item&item[]=other_item
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