Multi Variables - How to combine into a string?

[MaxW]

In this scenario I am building a set of structured data that Zoho CRM expects, I loop over the sub-forms match their product name to the Zoho product ID, then create the structure.

I then save it as a variable. I also have a filter to check if the data passing through contains empty product ID’s as a way to stop it processing empty data.

I then recall the variables in module 130, but I want to output each long string with a comma so it maintains a comma separated structure as needed, data_FS only contained data in this run, so here is the output, it could be all 4, or a combination of them.

{
  "data": [
    {
      "Quoted_Items": [
        {
          "Product_Name": {
            "id": "6685677000000839362"
          },
          "Quantity": 1,
          "Description": "Some text"
        },
        {
          "Product_Name": {
            "id": "6685677000000839358"
          },
          "Quantity": 1,
          "Description": "Some text"
        },
        {
          "Product_Name": {
            "id": "6685677000000839316"
          },
          "Quantity": 1,
          "Description": "Some text"
        }
      ],
      "Subject": "Make Proposal",
      "Proposal_Owner": {
        "id": "6685677000000502001"
      },
      "Contact_Name": {
        "id": "6685677000001013001"
      },
      "Company_Name": {
        "id": "6685677000001374001"
      }
    }
  ]
}

I wasn’t sure if an aggregator was right. So basically stuck after module 130.

blueprint (1).json (432.4 KB)