Is there a way to count the remaining places in 2 forms

Hi Jotform experts,

Here is my problem : I made 2 forms (one in French + one in dutch) it is an invitation for a congress, the problem is that there is a limited number of places for that congress. How can I inform the remaining number of places we have for the event.

Logically it should be : Remaining places = Total places - (French people + dutch people) but how to do that ?

If I make a bilingual form I need to rebuild everything and I don't know how to do a bilingual plus  doesn't it mean that the first step of the people is select a language and then fulfill the form ?

Thanks for your help & sorry for my English (French natif)

As far as I understand from your thread, you want to count the places for the event due to they are limited.

To my knowledge you can use the widget that you see below.

http://apps.jotform.com/app/reservation_form

In addition to that you can also use ticket purchase widget. Please check the guide below for more information: 

http://widgets.jotform.com/widget/ticket_purchases

If you want make multilingual form easily. Please, follow up the link below.

http://www.jotform.com/help/298-How-to-make-your-forms-multilingual

If you have any question or issues, please do not hesitate contacting us. We will be happy to assist you.