Brilliant! Thanks heaps @Mohan_Dugganab 

Hi @Mohan_Dugganab, just to clarify, JOHN SMITH EXAMPLE is all in the firstname field. And it can be more than 3 words. Thanks  

Hi @Mohan_Dugganab, yes, the result i received was John smith example. Thanks.

Thanks @Mohan_Dugganab, I'm only getting the first word in uppercase and subsequent ones in lowercase: John smith example.Any other ideas? Thanks! 

Thanks @Mohan_Dugganab, the result is the same as the above solution: it only formatted the first letter of the firstname: John smith example. The expected outcome is John Smith Example. Thanks.

Thanks @DavidKangni, it only formatted the first letter of the firstname: John smith example. The expected outcome is John Smith Example.

Thanks for trying - much appreciated, don't have camel in my case: 

Hi @anuhya, that's just lower case. I need to basically start each word with a block letter. Reminder, what's the expression equivalent to the titleCase that we use in Email HTML? Thanks.

Hi there, may i ask what is the equivalent of titleCase (that is found in email) I can use in expression in Custom Action Field? A typical use case/my objective is to transform JOHN SMITH EXAMPLE to John Smith Example - basically start each word with a block letter. Thanks!

Hi @SatheeskannaK, appreciate the prompt reply! Almost there my bad, i should say the format is 27 Nov 2023. Any ideas? Thanks