data-transformation Scenario 1 — Extract Prices, Remove Currency, Cast to Float, Export CSV

    {
  "name": "Normalize_Prices_And_Export",
  "settings": {
    "urls": [
      "https://learn.rtila.com/scenarios/data-transformation/1"
    ]
  },
  "datasets": {
    "normalized_prices": {
      "item_selector": "css=table.price-table tbody tr",
      "properties": [
        {
          "name": "name",
          "type": "text",
          "selector": "css=td:nth-child(1)"
        },
        {
          "name": "price",
          "type": "text",
          "selector": "css=td:nth-child(2)",
          "transformations": [
            {
              "type": "replace",
              "find": "[\\$€£,]",
              "replace_with": "",
              "flags": "g"
            },
            {
              "type": "cast",
              "to": "float"
            }
          ]
        }
      ]
    }
  },
  "commands": [
    {
      "command": "wait_for_selector",
      "params": {
        "selector": "css=table.price-table"
      }
    },
    {
      "command": "extract_data",
      "params": {
        "dataset": "normalized_prices"
      }
    },
    {
      "command": "comment",
      "params": {
        "text": "CSV export would occur in the trigger chain after extraction"
      }
    }
  ]
}