Welcome to the LimeSurvey Community Forum

Ask the community, share ideas, and connect with other LimeSurvey users!

How not to exceed a maximum amount of 300€ ?

  • Einstein
  • Einstein's Avatar Topic Author
  • Offline
  • New Member
  • New Member
More
11 years 2 months ago #91179 by Einstein
Hello Everybody,

I´m preparing a crowdfunding platform. The members have an amount of 300€ they can spread over the 20 projects. They can donate 50, 100 or 150€ but only 300€ maximum. How can I create that maximum in my equation in order to avoid people donating 600€.

This is my equation at the moment: Amount {sum(P_P1.value, P_P2.value, P_P3.value, P_P4.value, P_P5.value, P_P6.value, P_P7.value, P_P8.value, P_P9.value, P_P10.value, P_P11.value, P_P12.value, P_P13.value, P_P14.value, P_P15.value, P_P16.value, P_P17.value, P_P18.value, P_P19.value, P_P20.value)}

Thanks in advance
Einstein
The topic has been locked.

Lime-years ahead

Online-surveys for every purse and purpose