Validating Multiple, Unrelated Conditions

Question

In my list, I have several pairs of fields that need separate validation. I can do them individually, but I can't find the syntax to string them together.

Here's condition 1:

=IF(Outcome="Isolation",AND(NOT(ISBLANK([Isolation Release Date]))),TRUE)

Here's condition 2:

=IF(LTCF="Y - staff",AND(NOT(ISBLANK([LTCF Name]))),TRUE)

How do I combine them and can I have separate error messages?

Answer 1

Mostly is like Ganesh said, if you want to combine validation for different columns, PowerApps or a custom script will be inevitable.

Here are some articles may be helpful if you decide to use PowerApps:

https://powerapps.microsoft.com/en-us/blog/validation/

http://powerappsguide.com/blog/post/data---how-to-validate-input-data-against-other-fields

For using Java script, you Can Use PreSaveAction function to execute any JavaScript Code in New or Edit Forms for any SharePoint List before Saving the item.