SharePoint: ISBLANK Function
Returns true when a column is empty.
CATEGORY
SharePoint List Function Reference
This SharePoint List Function Reference has two main objectives. The first is to explore the fundamental concepts and understand them better. The second is to provide some feedback on how to use them efficiently. I don’t want for this SharePoint List Function Reference to replace the excellent Microsoft reference, but I want to augment it with some information that you only find once you use the tools.
SharePoint: Choose Function
Returns one value from a set based on an index number. Up to 29 items.
SharePoint: IF Function
Returns one value if a condition is true, another if false. Nests up to 7 levels.
SharePoint: ISERROR Function
Returns true when a formula evaluates to an error.
SharePoint: CONCATENATE Function
Joins strings, numbers, and formulas into a single value. Up to 30 items.
SharePoint: REPT Function
Repeats a string N times. Result capped at 2000 characters.