Excess delimiters using CONCAT expression

Hi Appsheet,
Not very much good with the CONCATENATE expression, a little help would be nice…

I was trying to join different columns using CONCAT expression but is returning excess delimiters when few columns are blank. Any suggestion on the formula? Thanks in advance.


Put an IF() function expression something like only when the data is available perform Concatenate using ISNOTBLANK() function else take a blank(Space) character.