Calling unknown method: craft\elements\Asset::thumbUrl()

[ankitupadhyay360]

After form submission when I want to see submitted data form craft admin this error occurs why ??

Calling unknown method: craft\elements\Asset::thumbUrl()

in C:\xampp\htdocs\sandyou\vendor\solspace\craft-freeform\packages\plugin\src\templates\submissions\fields\file.twigat line 12
3456789101112131415161718192021 {{ field.label }}

{% set assets = submission.getAssets(field.handle) %}

    {% if assets %}
        {% for asset in assets|filter(asset => asset is not null) %}
            {% set thumbSizes = [30, 60, 100, 200] %}
            {% set srcset = "" %}
            {%- for size in thumbSizes -%}{% set srcset = srcset ~ ", " ~ asset.thumbUrl(size) ~ " " ~ size ~ "w" %}{%- endfor -%}
            {% set srcset = srcset|trim(", ") %}

            <div class="element small removable hasthumb" style="padding-right: 20px;">
                <input type="hidden" name="{{ field.handle }}[]"
                       value="{{ asset.id }}">
                <a href="javascript:;" onclick="removeAsset(this);" class="icon delete"></a>
                <div class="elementthumb">
                    <img sizes="30px" srcset="{{ srcset }}" alt="">
                </div>

[kjmartens]

Sorry about this issue @ankitupadhyay360.

This is now resolved in Freeform 5.3.0+ 🙂