What would the code look like for a button that grabs a few field values, concatenates them into a string, adds that string to a multi line text box, then clears the fields out?

this action is to follow the progression of a form being submitted.  If it's rejected I want them to just have a button to push and grab the dates from the first attempt, add it to the comments, then clear the dates for the next attempt.  They'd rather search comments field for the word "rejected" for a report than to create multiple records for the same person.

A "Clear" command huh?  Well isn't that handy....lol

I took a stab at it and got it done with this (I guess I answered my own question):

var commentstring as String

IF @ASKUSER("WARNING: This button is for a DPS rejection of the fingerpring card only",
           "Proceeding will clear out the date fields for the second attempt",
     "Do you want to proceed?")
{
     commentstring = @NL()+@MONTH(@DATE)+"/"+@DOM(@DATE)+"/"+@YEAR(@DATE)+" REJECTED BY DPS"
           +@NL()+"SENT TO DPO - "+@MONTH(SENT TO DPO)+"/"+@DOM(SENT TO DPO)+"/"+@YEAR(SENT TO DPO)
                 +"  RECVD FROM DPO - "+@MONTH(RECVD FROM DPO)+"/"+@DOM(RECVD FROM DPO)+"/"+@YEAR(RECVD FROM DPO)
           +@NL()+"SENT TO DPS - "+@MONTH(SENT TO DPS)+"/"+@DOM(SENT TO DPS)+"/"+@YEAR(SENT TO DPS)
                 +"  RECVD FROM DPS - "+@MONTH(RECVD FROM DPS)+"/"+@DOM(RECVD FROM DPS)+"/"+@YEAR(RECVD FROM DPS)
           +@NL()+"DUE FROM DPO - "+@MONTH(DUE FROM DPO)+"/"+@DOM(DUE FROM DPO)+"/"+@YEAR(DUE FROM DPO)
                 +"  DUE FROM DPS - "+@MONTH(DUE DATE)+"/"+@DOM(DUE DATE)+"/"+@YEAR(DUE DATE)
           +@NL()
           +COMMENTS
     COMMENTS = commentstring

     SENT TO DPO = ""
     SENT TO DPS = ""
     RECVD FROM DPO = ""
     RECVD FROM DPS = ""
     DUE FROM DPO = ""
     DUE DATE = ""

}

FYI: You do want to use the Clear command instead of setting an element to "" for anything that is not Text. Clear is typesafe and knows how to properly clear dates, numbers, etc.