What is the easiest way to concatenate value from 3 other fields and store it into the 4th field?

[cai]

Would it be possible to simply create a business rule that takes the values from 3 other fields, concatenate them and separated by commas and space, and store the result in the 4th field? Thanks.

[darius_koohmare · Accepted solution]

Sure, are they string fields?

Just do a business rule that in the script sets

current.u_field_four = current.u_field_one + ', ' + current.u_field_two + ', ' current.u_field_three;