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| ;; Instructions for including the Clojure script (this) into your Roam can be found in my article | |
| ;; here: https://lifehacky.net/how-to-list-namespaces-and-find-more-in-roam-research-5c25d9f24556 | |
| ;; Search for section "How to make it work in your Roam?" and think of "better-search" as of "children-block-count" | |
| (ns reddit.8-7-2022-reagent | |
| (:require [roam.datascript :as rd] | |
| [reagent.core :as r] | |
| [roam.datascript.reactive :as rdr])) | |
| (defn show-num [uid] | |
| (r/with-let [*kids (rdr/q '[:find (count ?b) . | |
| :in $ ?uid | |
| :where | |
| [?a :block/uid ?uid] | |
| [?b :block/parents ?a]] uid)] | |
| [:span @*kids])) | |
| (defn main [{:keys [block-uid]}] | |
| (show-num block-uid)) |
tombarys
commented
Jul 8, 2022
This is exactly what I need!!
What is clj? Where do I copy and paste this code?
Well I have to paste this code in every parent block? Or Fri I paste it just once, and it automatically works on all parent blocks? 😄
Instructions for including the Clojure script (this) into your Roam can be found in my article here: https://lifehacky.net/how-to-list-namespaces-and-find-more-in-roam-research-5c25d9f24556. Search there for section "How to make it work in your Roam?" and think of "better-search" as of "children-block-count".
And yes, you have to put the {{[roam/render]: (source_block_ID)}} into every parent you want to count.
thank you. I got as far as step number 2, and then got overwhelmed and gave up ....
The next step 2.2 says "Go to your [[Better search]] page and start editing some empty block."
but in the Better Search page, I can not create any new blocks. There is just the code in the Clojure code block, and can do nothing else ...
I went to a differnt page, and tried to add {{[roam/render]: (source_block_ID)}}
But when I add my ID for the source block which is ((l2p4Rv9FQ)) I only get this:
If you are ok with it, I can show you via short online meeting. What timezone are you in? Me CET.
For me in CET, time is -6 hours comparing to ICT. So generally 2pm to 2am your time is ok for me. But I have to find some window. Today I will be online again too late for you. Tommorow we can try around 15:30 your time? Send me your email pls.t
Sorry, Christian, your e-mail is hidden as of GitHub policy. Please write me through the https://barys.me form (remember to fill in the e-mail) at the bottom left. I will send you a Zoom link then at 15:30 ICT. :)