How to manage constraints on multiple lines?

User Support Form Building
1

bonsoir, je suis un débutant et je bute sur un problème. je doit contrôler le nombre de personne dormant sous moustiquaire par rapport au nombre de personne dans le ménage:
exple: si le ménage a 6 personnes , il a 4 couchette, il a 3 moustiquaires accrochées;
il faut que la sommes des enfants, femmes enceinte et autres des 3 moustiquaires ne depasse pas le nombre personnes dans le menage

Yranslation in english
Good evening, I’m a beginner and I’m stuck on a problem. I have to control the number of people sleeping under mosquito nets in relation to the number of people in the household:
exple: if the household has 6 people, it has 4 berth, it has 3 mosquito nets hung;
it is necessary that the sums of the children, pregnant women and others of the 3 mosquito nets do not exceed the number people in the household

2

Hi @faz,

Welcome to the community! Looking at your concern I would suggest you to design your xlsform in the survey tab as follows:

Constraint
Constraint.png1258×302 14.3 KB

3

Thank you Kal_lam for ur response. But the issue is still there: the Q1,Q2,Q3,Q4 are all for the same net, now i have more than 2 nets, somme househols has 2 ? some more thjan 3, some can have even 10.
as i do not know how many the house hold should get, i create i create like rooster variable whiche could be 2 , tree, four… the sum of all member whos sleep under all of the nets must be less or equal to house hold member.
thats is really my probleme