@jules-colle You can find the form active on: https://eurol.com/test-2/
In order to keep it clean I only configured one field that holds custom fields to be shown. You can select: Motor, Transmissie, Brandstoffen, Hydrauliek, Aandrijving cardan or Andere to trigger a hidden custom field. All other options doesn’t require extra input for us.
Below the code I have used.
On https://eurol.com/sponsoring/ is another form that also have some conditional fields that are truly working. Just select any type of sponsoring.
<label for="cf-equipment-part"><span class="cf-label">Materieel onderdeel*</span>[select* cf-equipment-part id:cf-equipment-part class:cf-equipment-part include_blank "Rollend materieel" "Stationair materieel" "Motor" "Transmissie" "Brandstoffen" "Hydrauliek" "Vetten" "Koelcompressor" "Turbine" "Transformator" "Thermische olie" "Aandrijving cardan" "Koelvloeistoffen" "Andere"]</label>
[group Engine]
<h4>Motor</h4>
<span class="cf-label">Definieer type motor*</span>[radio cf-equipment-engine id:cf-equipment-engine class:cf-equipment-engine use_label_element default:0 "Benzine" "Diesel" "Biodiesel" "Gasmotor op aardgas" "Gasmotor op biogas" "Gasmotor op stortgas"]
[/group]
[group Transmission]
<h4>Transmissie</h4>
<span class="cf-label">Definieer type transmissie*</span>[radio cf-equipment-transmission id:cf-equipment-transmission class:cf-equipment-transmission use_label_element default:0 "Manueel" "Automatisch"]
[/group]
[group Fuels]
<h4>Brandstoffen</h4>
<span class="cf-label">Definieer type brandstof*</span>[radio cf-equipment-fuel id:cf-equipment-fuel class:cf-equipment-fuel use_label_element default:0 "Benzine" "Diesel"]
[/group]
[group Hydraulique]
<h4>Hydroliek</h4>
<span class="cf-label">Definieer type hydrauliek*</span>[radio cf-equipment-hydraulique id:cf-equipment-hydraulique class:cf-equipment-hydraulique use_label_element default:0 "Pomp" "Ventielen"]
[/group]
[group Cardan]
<h4>Aandrijving cardan</h4>
<span class="cf-label">Definieer type aandrijving cardan*</span>[radio cf-equipment-cardan id:cf-equipment-cardan class:cf-equipment-cardan use_label_element default:0 "Differentieel voorbrug" "Differentieel achterbrug" "Eindaandrijving" "Reductiekast" "Pompreductie"]
[/group]
[group Other]
<h4>Andere</h4>
<label for="cf-equipment-other"><span class="cf-label">Definieer type materieel*</span>[text cf-equipment-other id:cf-equipment-other class:cf-equipment-other]</label>
[/group]
<button type="submit" class="button">Versturen</button>
Conditional Fields:
show [Engine] if [cf-equipment-part] equals "Motor"
show [Transmission] if [cf-equipment-part] equals "Transmissie"
show [Fuels] if [cf-equipment-part] equals "Brandstoffen"
show [Hydraulique] if [cf-equipment-part] equals "Hydrauliek"
show [Cardan] if [cf-equipment-part] equals "Aandrijving cardan"
show [Other] if [cf-equipment-part] equals "Andere"
