Dynamic Date Validations which will keep the validation updated as the calendar changes.
Example #1: When you set the dynamic validation as “Within Last 3 Days”, here’s what will happen:
a. If the respondent takes the survey today (n), he/she will be able to choose “n-3“ days.
b. If the respondent takes the survey tomorrow (m), he/she will be able to choose “m-3“ days.
Example #2: When you set the dynamic validation as “Within Next 3 Days”, here’s what will happen:
a. If the respondent takes the survey today (n), he/she will be able to choose “n+3“ days.
b. If the respondent takes the survey tomorrow (m), he/she will be able to choose “m+3“ days.
When it is used?
When users send recurring surveys, they want to have a dynamic validation based on when the survey is opened by respondents.
More details on Date type questions and Dynamic Date Validation are here.
