We hope you'll join us for our 4/23 webinar on using data tables to apply reference ranges and AE codes in OC4. For more information and to register, visit https://register.gotowebinar.com/register/2882170018956684555

One validation for two variables

Hi,
In my CRF I have one variable for "Date of Birth" and one for "Age". I need one of those always to be filled and would like to use a validation error message. However I don't know how I should combine these two into one syntax.
Hope you can help.
Thanks,
Lisette

Comments

Sign In or Register to comment.