Text without spaces and integer constraint multiples of 5

Support
1

Hi all,

Two things:

  1. how can I put a constraint on a text question which does not allow spaces to be entered?

  2. is it possible to put a constraint on an integer question type which allows you to only put in multiples of 5 for example? If so would you have the formula?

Much appreciated in advance,

cheers

2

Try these

For 1: constraint: regex(., ‘^[^ ]+$’)

explanation:

  • ^ asserts position at start of a line
  • Match a single character not present in the list below [^ ]+
    + Quantifier — Matches between one and unlimited times, as many times as possible, giving back as needed (greedy)
    " " matches the space character literally (case sensitive)
  • $ asserts position at the end of a line

For 2: constraint: . mod 5 = 0

See Math Operators about the mod operator; it returns the remainder after integer division.