Luminus is a Clojure Web Micro-framework which uses Compojure, Ring and some popular middlewares
Questions tagged [luminus]
102 questions
1
vote
5 answers
Hugsql can not read my sql file
I am truely lost here. I have a very simple application. All it does is to insert a user into the user table in my Database. I using Postgres. The code is
(ns signupper.db (:require [hugsql.core :as hugsql]))
(hugsql/def-db-fns "sql/q.sql")
Inside…
eitan
- 59
- 8
1
vote
1 answer
Cider version does not match cider-nrepl version in new luminus project
I'm experimenting with luminus, and all new luminus projects are giving me the cider version/ cider-nrepl version mismatch error when I connect to the repl started by lein run using emacs M-x cider-connect:
WARNING: CIDER's version (0.14.0) does not…
Iain
- 300
- 2
- 13
1
vote
1 answer
Can't get keys from a hashmap in guestbook app
I'm playing with the luminus guestbook app.
I added some logging statements in g.test.db.core.clj to look at the keys of the data structures. Look at "Expected Keys" and "Actual Keys" below.
(deftest test-messages
(jdbc/with-db-transaction…
ahoffer
- 6,347
- 4
- 39
- 68
1
vote
0 answers
Redirect to /login for unauthenticated users
I'm trying to get a good handle on auth for compojure, ring apps. What I want to do is redirect to /login if the user is not authenticated. The below approach seems to be doing what I want.
I added the wrap-restricted handler to my #'home-routes…
Frank Henard
- 3,638
- 3
- 28
- 41
1
vote
1 answer
How to get logged in user's id from session in LuminusWeb
I've just saved the current logged-in user in session. Now how do I get user's id from session in Selmer templates?. Thanks
(defn login-form [{:keys [flash]}]
(layout/render
"login_form.html"
(merge (select-keys flash [:id :pass…
no_freedom
- 1,963
- 10
- 30
- 48
1
vote
1 answer
Compojure-api removes body-param after the first group of API routes
I am currently using the Luminus template with the +swagger option, which adds compojure-api support.
My current setup is like so (only relevant bits):
(ns my-project.routes.services
(:require [compojure.api.sweet :refer :all]
…
Alan Tran
- 58
- 6
1
vote
1 answer
why is this lein new template is failing
I just started with clojure web development, but, got stuck on step 1.
D:\cloj\work>lein new luminus guestbook +h2
Could not find artifact luminus:lein-template:jar:? in central
(https://repo1.maven.org/maven2/)
Could not find artifact…
user19937
- 587
- 1
- 7
- 25
1
vote
1 answer
Could not locate clojure/data/xml__init.class in a luminus project
In my luminus project I've added this:
[org.clojure/data.zip "0.1.2"]
to the list of dependencies but this throws an exception still:
(ns myapp.rss
(:use [clojure.data.xml :as xml :only [emit]]))
which is:
Could not locate…
user6574649
1
vote
2 answers
Processing multiple fields with map in Luminus/Compojure
I have this:
(defn my-page []
(layout/render
"page1.html" ({:articles (map
#(update % :field1 (fn [d] (something.... )))
(db/get-all-articles))})))
; how can…
user6324692
1
vote
3 answers
How to replace substrings?
I have this:
(defn page1 []
(layout/render
"index.html"
({:articles (db/get-articles)})))
The function
db/get-articles
returns a list of objects which have the key body. I need to parse the body of the articles and replace, if exists, a…
user6324692
1
vote
1 answer
How can I do redirect 301 http in a Compojure/Luminus app?
I have an action in an Compojure/Luminus app:
(defn my-page1 [id]
(layout/render "my_page.html"
(let
[item (db/get-single-item {:id id})]
; this throws an exception
; if .....
; redirect "fdsfdsfd" :status 301
…
user6324692
1
vote
1 answer
Working with SQL in Clojure/Luminus/Composure
1) I have a luminus app. I want to execute multiple db requests within a single db connection, meaning, without having to open a connection a second time.
Now I have this:
(defn page1 [id]
(layout/render "page1.html"
(my-var1…
user6324692
1
vote
1 answer
How can I handle html files in Luminus which aren't in "resources"?
I have this:
(defn about-page []
(layout/render "about.html" {:title "About"}))
But since I have moved the directory "templates" from "resources" to the root directory and on a server I might put it yet in another place, it doesn't work. I did…
user6324692
1
vote
0 answers
How to show data from a db on a page in a web app?
I've setup a database, populated it with data manually for the sake of simplicity, created and set up a jinja template, so my Clojure in Lumminus is working. But how can I actually select data from my db and pass into the template? I have no idea…
user6324692
1
vote
1 answer
Execute function once element is shown
In a reagent app created using luminus via
lein new luminus asdf +cljs
How can I execute a function once an element, say :div.container in the snippet below, has been shown?
(defn about-page []
[:div.container
[:div.row
[:div.col-md-12
…
Evgeniy Berezovsky
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