There are ways to achieve what you ask, but normally you wouldn't use
nested vectors for data structures you want to operate on associatively.
It will be inefficient, and the code will be ugly. Better to use more maps
and key them by:key and :id.
On Mon, Dec 9, 2013 at 12:46 AM, 박재혁 <aquu...@gmail.com> wrote:
> sorry I can't write English.
>
>
> watch my code.
>
> (def room-list (*atom[]*))
>
> (def rooms-1 {:key "12345" :create-dt "2013-11-22" :user-list[ {:name
> "name-1" :id "id-1"} {:name "name-2" :id "id-2"}] })
> (def rooms-2 {:key "67890" :create-dt "2013-12-52" :user-list[ {:name
> "name-3" :id "id-3"} {:name "name-3" :id "id-3"}] })
>
> (swap! room-list conj rooms-1)
> (swap! room-list conj rooms-2)
>
> @room-list
> --> [{:key "12345", :create-dt "2013-11-22", :user-list [{:name
> "name-1", :id "id-1" } {:name "name-2", :id "id-2"}]}
> {:key "67890", :create-dt "2013-12-52", :user-list [*{:name
> "name-3", :id "id-3"}* {:name "name-3", :id "id-3"}]}]
>
>
> I want remove red color text. ( red colore )
>
> @room-list
> --> [{:key "12345", :create-dt "2013-11-22", :user-list [{:name "name-1",
> :id "id-1"} {:name "name-2", :id "id-2"}]}
> {:key "67890", :create-dt "2013-12-52", :user-list [{:name
> "name-3", :id "id-3"}] }]
>
>
> I don't know how to remove...
>
> dissoc,, pop, peek function can;t not solve.....
>
>
> please help me...
>
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