Forum Discussion
Data validation : "problem with source size"
Data validation : What is the maximal size of the source field ? I have momently a problem of maximal size, my formula is too high to be filled in this line...
You can't exceed the limit of 256 character in data validation. See this article.
Post few example and desired outcome so that we can suggest simpler formula.
Hi,
Thank you Harun !
In the mean time, I actually simplified the formula by replacing "if, then, else" by if.multiple which does the job...