Remove last item in from line-items or remove trailing comma from input strings

  • 18 December 2022
  • 1 reply

I have two strings that are being output from Maximizer CRM.  The formulas that create the fields always ends with a comma which I can’t remove in the originating program.

I need to remove these trailing commas before using the strings in Formatter OR I need to remove the last item from the resulting line-items list.

Alternatively, is there a way to use a code step to remove the commas and create the line items?

I have no experience with code steps but will give it a go.

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1 reply

Userlevel 7
Badge +8

Hi @DryBSMT 


You can definitely use a code step to do that. Check out this resource for using split(). 


Your case will be much easier since it will use only comma.