Use the Join component

  • Versão de lançamento: Australia
  • Atualizado 12 de mar. de 2026
  • 1 min. de leitura

    • Concatenate the elements of an array into a string by using the Join component in RPA Desktop Design Studio.

    Antes de Iniciar

    Role required: none

    Por Que e Quando Desempenhar Esta Tarefa

    You can concatenate the elements of an array into a string by applying a specified separator such as dot, comma, or pipe. For example, if the string is {“Apple”, “Banana”, “Orange”} and separator is dot (.), then the concatenated string would be "Apple.Banana.Orange".

    You can configure the properties for the Join component. For more information about these properties, see Properties of the String Utilities components.

    Procedimento

    1. In the Toolbox pane, navigate to Utilities > String Utilities.
    2. Drag the Join component to the Design surface.
    3. To configure the input fields, see Configure port properties.
    4. Connect the data and control ports of the Join component to the corresponding ports of the other components as described in the following table.
      Parameter name Description Data Port type Data type
      StringArray Specify a string array that you want to concatenate or use the string array from the previously executed component. Data In String[]
      Separator The text separator that joins the arrays such as dot (.), comma (,), or pipe (|). Data In String
      String Returns concatenated string as an output that you can use in the next component. Data Out String
    5. Opcional: To test the component, under the DESIGN tab, click Run.