Clojurians Log v2
portal
Hello, how can I get a value back in the repl which has been send (and is selected) to a remote portal server? Having a serverA at port 3000, then in cljs-repl (portal.client.web/submit {:port 3000} "Hello world"). This value is tapped to 'clientA'. From a clj-repl, I can (deref <portalSession>), returning the value selected in clientA. From the cljs-repl there is no <portalSession>. When doing (def p (portal.web/open {:port 3000})), a new window (client B, with title 'portal client') pops up. I assume this is a new portal serverB running in browser. (deref p) now returns value that was selected in this window (clientB), not the window (clientA). kind regards, Dieter
If you are compiling a version of the UI and have access to the in memory state, you can use https://github.com/djblue/portal/blob/master/src/portal/ui/state.cljs#L51-L57 to get access to the selected value. Is that what you are looking for?
No worries, finding things isn't always easy. Let me know if you run into any more issues 👌
yep, that's it. Darn... could've found this if I had been digging some more. My apology for wasting your time :S
Can I get access to this selected value in clientA from javascript? Some context: -Compiled the portal cljs code with (weasel.repl/connect ...) inside portal.ui.core -Using this main.js, started a server with portal.runtime.jvm.server/handler on port 3000 -Connecting to weasel repl with (cider.piggieback/cljs-repl (weasel/repl-env)) -tapping values to it with portal.client.web/submit :port 3000.... Now playing with the DOM, experimenting with hoplon to make rendered hiccup code interactive. I can retrieve a value tapped from clojure repl by (deref p) and from clojurescript repl by navigating the DOM ((.getElementsByClassName ) or (.getElementsById), depending on which viewer you've selected.) But I wonder which javascript objects are created by portal which I can use to find selected elements... kind regards, Dieter