From c227f3f5f4f2295ea24b8bb1857e6c604a5bbec8 Mon Sep 17 00:00:00 2001
From: Becky Gilbert <beckyannegilbert@gmail.com>
Date: Mon, 1 Apr 2024 16:35:59 -0700
Subject: [PATCH] add validation for child birthdate: cannot be a future date

---
 packages/surveys/src/survey.json | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/surveys/src/survey.json b/packages/surveys/src/survey.json
index 1d25e532..ea87f289 100644
--- a/packages/surveys/src/survey.json
+++ b/packages/surveys/src/survey.json
@@ -6,6 +6,7 @@
           "description": "We ask again just to check for typos during registration or accidental selection of a different child at the start of the study.",
           "inputType": "date",
           "isRequired": true,
+          "maxValueExpression": "today()",
           "name": "birthDate",
           "title": "Please confirm your child's birthdate.",
           "type": "text"