Math on dotLiquid not working properly

[João Cardoso]

Hi,

I'm developing a solution in Azure Logic Apps and i need to convert a JSON-JSON. As far as i'm aware it uses dotLiquid.

The issue is that
{% assign qty = value2 | Plus : 0 %}

{{value | Times: qty}}

where value2 was a string, returns "Liquid error: Parameter count mismatch"

Trying to find clever ways to cheat this,

i did a for loop

{% for i in {{qty | Plus : 0 }} %}

            {% assign dumb = i %}

 {% endfor %}

The issue is that this number isn't correct, but it will give me qty in ASCII, (3=51 for example)


If anyone could help i would appreciate

[David Burg]

Yes logic app uses dotLiquid.

I am unsure that math operation on string input instead of numerical types will yield the desired results.

A specific input to reproduce your problem would be helpful. You may want to simplify the issue as well by assigning the value directly in a test template. Minus filter casing differences, you can then test the behavior directly on the dotliquid test website without any overhead by logic app.

With regards,

David.

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---

From: dotl...@googlegroups.com <dotl...@googlegroups.com> on behalf of João Cardoso <joaoped...@gmail.com>
Sent: Thursday, February 11, 2021 7:34:17 AM
To: dotliquid <dotl...@googlegroups.com>
Subject: [dotliquid] Math on dotLiquid not working properly

 

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