Conditionally require column based on value of another

Occasional Contributor



I have a status column in SharePoint Online and another column named "Resolution Type".


Both columns are of type "Choice".


What I want to do is that when Status is changed to "Resolved", a value from the "Resolution Type" will need to be selected before the form can be saved.


Any help, would be appreciated.


Thanks :)

1 Reply

@Chris Cundy Add list validation formula from List settings --> Validation settings. Set formula something like: 


=IF([Status] = "Resolved", IF(ISBLANK([Resolution Type]), false, true), true)



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