Using variables within callbacks arguments

[kureuil]

Currently it's impossible to use a variable inside a callback argument. I know it's a lightweight templating engine but could we have the ability to do something like that:

{{ foo:bar arg="herp/{baz}" }}

Or at least something similar.

(Link: https://forum.pyrocms.com/discussion/23562/using-variable-in-fileslisting-does-not-work)

[kureuil]

Nevermind, I just found a workaround in pyro's documentation.

[amityweb]

Dont know how you did it by good collegue here stated you must use double brackets like so, which works for me in the files:listing tag:

{{ foo:bar arg="herp/[[baz]]" }}

[RyanThompson]

Single curlies I believe: {inner_tag}

Sent from my iPhone 5

On Jun 27, 2013, at 5:18 AM, Laurence Cope notifications@github.com wrote:

Dont know how you did it by good collegue here stated you must use double brackets like so, which works for me in the files:listing tag:

{{ foo:bar arg="herp/[[baz]]" }}

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Reply to this email directly or view it on GitHub.

[amityweb]

No, single curlies do not work in this situation, see https://forum.pyrocms.com/discussion/23562/using-variable-in-fileslisting-does-not-work, thats why I asked!

[kureuil]

Yup, the "best" practice I've found is actually to use the double brackets as your collegue told you. Eventually, you can switch to a plugin if you need more flexibility but in most cases double brackets should be enough.
Sorry to not have told you @amityweb I've totally forget :(

[amityweb]

Double brackets stopped working for me now I upgraded from 2.2.0 to 2.2.1

[amityweb]

Actually have to use page: before my custom variable so wiorks now, have updated the forum https://forum.pyrocms.com/discussion/23562/using-variable-in-fileslisting-does-not-work