Error when submiting form in UI partial view

[skrjanec]

When submiting (add or edit) a form with no framework elements an error occurs:

Uncaught (in promise) Error: E0110 - Unknown validation group is detected.

Example of form body, where mode and checkList are custom devextreme components:

                <tp-form-body>
                    <div class="form-group">
                        <tp-label text="@GetString("ProcessesUI/Strings", "OperationQualityModeLabel")"></tp-label>
                        <div id="mode">
                    </div>
                    <div class="form-group">
                        <tp-label text="@GetString("ProcessesUI/Strings", "OperationQualityCheckListLabel")"></tp-label>
                        <div id="checkList">
                    </div>
                </tp-form-body>