otree chat TemplateSyntaxError: Unparsable expression

[rajib prasad]

In every group, i have two subgroups and subgroup_id is defined in player class. For subgroup_id=1, I am trying to add a chat channel but I am getting an error: Application error (500) TemplateSyntaxError: Unparsable expression 'subgroup_id==1' (line 3, in "if").

I am not able to resolve this. What does this mean and how to resolve this issue?

My code for the html page is:

      {{ block content }}
     {{ if subgroup_id==1}}
           chat channel="Seller"
    {{ endif }}
{{ formfields }}
{{ next_button }}

{{ endblock }}

[Chris @ oTree]

Put spaces around the ==

Sent from my phone

On Feb 8, 2022, at 8:15 AM, rajib prasad <rwho...@gmail.com> wrote:



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[Chris @ oTree]

{{ if subgroup_id == 1}}

Sent from my phone

> On Feb 8, 2022, at 8:15 AM, rajib prasad <rwho...@gmail.com> wrote:
>

> {{ if subgroup_id==1}}

[rajib prasad]

thanks Chris. resolved.