collection tag "is_past" and "is_before" not working

[pathly-dev]

Hey there, I'm not sure if it's me not knowing how to use it or a bug.
I'm trying to filter my collection entries by date. I tried two different things:

First, I tried to only show entries where the date is in the past, like so:

{{ collection:stories limit="6" sort="release_date:desc" release_date:is_past="true" }}
        {{ partial:card-slider }}
{{ /collection:stories }}

But if it's true, then every entry (also with date in the future) is shown. If it's false, then nothing is shown.
I also tried with the colon before: :release_date:is_past="true", not sure when to use colon and when not.

Second, I tried is_before, like so:

{{ collection:stories limit="6" sort="release_date:desc" release_date:is_before="{today}" }}
        {{ partial:card-slider }}
{{ /collection:stories }}

Is also tried release_date:is_before="today", release_date:is_before="{now}", release_date:is_before="now", and same with colon: :release_date:is_before="{today}" etc. But nothing is working. It always shows everything.
When I'm trying is_after as opposite, then nothing is shown anymore.

[edalzell]

are you using a dated collection?

[pathly-dev]

What does that mean?
I have a field release_date of type date.

[pathly-dev]

Anyone?

[edalzell]

You only want to see entries with release_date in the past? i.e. before today?

[pathly-dev]

@edalzell in the past + today

[edalzell]

Try this:

    {{ collection:blog :release_date:is_before="now | format('Y-m-d H:i:s')" }}
        <p>{{ title }}</p>
    {{ /collection:blog }}

[jasonvarga]

Just do release_date:is_before="now" and forget the : prefix.

[pathly-dev]

@jasonvarga I already tried this, but this doesnt work. The entries with date in the future are still shown.