Error in including template

[RHH]

Hi,

I haven't used oTree for a while and it seems to have been updated a lot.  I started to test my old code from last Sep and it can't load pages with included templates. I got error msg as below:

otree.templating.errors.TemplateRenderingError: Error while rendering the PRINT tag: RecursionError: maximum recursion depth exceeded in comparison (line 11, in "fld")

During handling of the above exception, another exception occurred:

otree.templating.errors.TemplateLoadError: Loader cannot locate the template file 'UNIDENTIFIED'.

Does anyone know what is going on here?

Thanks,

RH

[RHH]

Also in the web page it says "Internal Server Error"

[Chris @ oTree]

(0) run 'otree update_my_code' and fix any messages

(1) update otree to the latest version

(2) please show your code, including the includable template that causes the error

[RHH]

Hi Chris,

Thanks. I run otree update_my_code and it says "Done. all files checked." My otree version should be the latest (5.2.8), though I am still using self format.

The code including the template is shown below. Note that the page works fine if not including the template so other code shouldn't matter. (SF_AutoS is the project name)

{% include "SF_AutoS/Instructions_AutoS.html" %}

In Instructions_AutoS.html I only have the following:

{% extends "global/Page.html" %}
{% load otree static %}

{% block content %}
<div class="card bg-light">
<div class="card-body">

<h3>
Instructions
</h3>
<p>
These are the instructions for the game....
</p>
</div>
</div>

{% endblock %}

[Chris @ oTree]

Includable templates should not have an “extends”. 

Sent from my phone

On Jul 30, 2021, at 12:19 PM, RHH <huang...@gmail.com> wrote:



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[Chris @ oTree]

Think of includable templates as content that gets inserted directly into the main template. So if you are already in a content block, your includable template should not have another content block because that would be redundant. 

Sent from my phone

On Jul 30, 2021, at 1:22 PM, ch...@otree.org wrote:

Includable templates should not have an “extends”. 

[RHH]

Hi Chirs,

Thanks for the answer. Do you know what I should put there instead of "extends" if I want to apply all CSS setting I put in the global Page.html? 

Thanks,

RH

[RHH]

After I delete the "extend" code, the page loads normally but the included content is missing.