Calendar not working under form submission

[Gabsys]

I am testing out with the demo usage's calendar code. When I place the code at the root indent level, it works. But when I place it under form submission like:

if input_form_submitted:
    calendar_options = {
        "editable": "true",
        "selectable": "true",
        "headerToolbar": {
            "left": "today prev,next",
            "center": "title",
            "right": "resourceTimelineDay,resourceTimelineWeek,resourceTimelineMonth",
        },
        "slotMinTime": "06:00:00",
        "slotMaxTime": "18:00:00",
        "initialView": "resourceTimelineDay",
        "resourceGroupField": "building",
        "resources": [
            {"id": "a", "building": "Building A", "title": "Building A"},
            {"id": "b", "building": "Building A", "title": "Building B"},
            {"id": "c", "building": "Building B", "title": "Building C"},
            {"id": "d", "building": "Building B", "title": "Building D"},
            {"id": "e", "building": "Building C", "title": "Building E"},
            {"id": "f", "building": "Building C", "title": "Building F"},
        ],
    }
    calendar_events = [
        {
            "title": "Event 1",
            "start": "2023-07-31T08:30:00",
            "end": "2023-07-31T10:30:00",
            "resourceId": "a",
        },
        {
            "title": "Event 2",
            "start": "2023-07-31T07:30:00",
            "end": "2023-07-31T10:30:00",
            "resourceId": "b",
        },
        {
            "title": "Event 3",
            "start": "2023-07-31T10:40:00",
            "end": "2023-07-31T12:30:00",
            "resourceId": "a",
        },
    ]
    calendar(
        events=calendar_events,
        options=calendar_options,
    )

The calendar wouldn't work

[tabedzki]

If this is still a problem, please provide a minimum reproducible example that others can download and run.