Use Data - Validation: Select the column, go to Data - Validation, then select Text Length, and use "less than or equal to", and put 255 in the textbox you have there.
Juan Pablo G.
Hi--
maybe ive got it wrong but why valadate, Excel wont allow a return in text over 256 or 255?? Characters, i hit this limit every day, so have to do in two sections and copy Paste/value and add the new data in front, my formulas are so lond and then & CHAR(10) & " ....... "
So thats my workarround the Formula can have 100+ charcter but data returned can be 25 you see the issue, but i cant force Excel more..
HTH
Jack