Questions tagged [selmer]
12 questions
4
votes
1 answer
Variable not expanded inside an included selmer template
I have a top-level template where I want to use a "fragment" template inside a for cycle but I'm not able to pass in the variable value:
{% for item in coll %}
{% include "fragment.html" with name="slack" item=item %}
{% endfor %}
item and…
Juraj Martinka
- 3,991
- 2
- 23
- 25
3
votes
2 answers
Iterate over a map in selmer
I would like to iterate over a map in selmer, in such a way that allows my to print the keys as well as the values. As far as I can see this is not supported out of the box, so I have tried the following:
(defn mapper-tag [args context-map content]
…
clumsyjedi
- 477
- 6
- 15
1
vote
2 answers
Selmer: How does one apply filters in a custom tag?
I am playing around with the Selmer library (version 1.12.33) and have constructed a simple custom tag. I want to modify this tag further to allow the use of filters in a similar vein how some standard tags, e.g. if, for, script, and style seem to…
frIT
- 3,213
- 1
- 18
- 22
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
1 answer
Testing clojure with kerodon
I'm testing a clojure luminus/selmer application with kerodon.
I'm getting a java.lang.IllegalArgumentException: field could not be found with selector "[:#name]" when trying to access an input field with id=name as follows:
(deftest home
(->…
joeabala
- 266
- 3
- 11
1
vote
1 answer
If tag in Selmer (clojure templating engine similar to Django)
I am trying to do an admin page for a webapp, displaying the status of a user ("User" or "Admin"). Here is an extract of the Selmer template I wrote:
{% for user in users %}
{{user.admin}}
{% if {{user.admin}}…
laurentmeyer
- 71
- 5
1
vote
1 answer
Looping through JSON in a Selmer template
I`m making simple quiz game and want to store the questions in a JSON file like so:
{"questions":
[
{
"question":"2+2 ?",
"answer_A":1,
"answer_B":2,
"answer_C":3,
"answer_D":4,
…
Cosaquee
- 724
- 1
- 6
- 22
0
votes
0 answers
Luminus- accessing data from a REST API route in a selmer template
I would like to make a Luminus app that provides a REST API and serves data from that API in Selmer templates. However, I can't figure out how to get the routing to work.
For example, if you create a luminus template using the command lein new…
Unsatisfied Zebra
- 119
- 1
- 7
0
votes
1 answer
Easy way to access the request map in every selmer template?
I want to access the current page URL in my Selmer templates so that I can pass it to an edit page action so that this page can include a link back to the 'calling' page even after editing.
Here's the template code in my Selmer template -- this…
Eric Clack
- 1,886
- 1
- 15
- 28
0
votes
1 answer
including selmer in a compojure-app is causing error while starting server
I am trying to build a compojure-app and I just included the selmer dependency. I am getting an exception when I try to do a
lein ring server-headless
I am using [selmer "1.0.7"] as the dependency in a lein project
this is the exception that I am…
SK176H
- 1,319
- 3
- 14
- 25
0
votes
2 answers
How to add a dynamically concatenated file name for "include" tag in Selmer (Clojure)?
I'm new to Clojure. My issue is regarding selmer templating library.
What I want to do is apply a variable for following way. But its not working;
{% include {{right-page}} %} ------- X
(here right-page is a concatenated sting for a target file…
Dan Jay
- 874
- 10
- 27
0
votes
1 answer
View changes to Selmer templates without restarting server
I'm creating a web app with Clojure using Selmer templates. I'm using Jetty, and I have to restart it to see my changes. I want to see my changes without restarting the server. How can I achieve this?
Rooney
- 1,195
- 10
- 18