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01.3 Helper Widget

To configure each node, you need to fill in its fields. The fields of the scenario nodes can be filled in:

  • output parameters of other nodes in this scenario;
  • variables created in the scenario.;
  • global variables.

Manual and automatic filling of node fields with this data is available.

Manual filling​

To manually fill in the field with existing data, you must write the name of the parameter or variable in curly brackets in a certain format:

  • All node data in the format {{$Node number}}:

Example: Representation of the node 3 - {{$3}}

  • Node parameter in the format {{$Node Number.Parameter Path.Parameter Name}}:

Example: Representation of the "name" parameter of node 3 - {{$3.value.name}}

  • Variable in the format {{_.Variable Name}}:

Example: Representation of the "Name" variable - {{_.Name}}

  • Global variable in the format {{%.Global Variable Name}}:

Example: Representation of the "FileId" global variable - {{%.FileId}}

Automatic filling​

For automatic input of a parameter, you need to:

  • (1) Click on the node or route settings field;
  • (2) Review the available parameters of previous nodes in the Data or Variables window;
tip

The Variables tab displays both regular variables (added to the scenario using the SetVariables node) and global variables (added to the account using the SetGlobalVariables node or manually).

  • (3) Select the necessary parameters or variables from previous nodes.

For the JavaScript node and Headless browser node, you can also choose parameters from previous nodes. For example, to simplify creating a constant in the JavaScript node, you should:

  • Write the expression to add the constant const =;
  • Select the required parameter from previous nodes.
caution

When adding data from other nodes, a portion of the expression may be wrapped in backticks, for example, like this:  data["{{1.headers.`Content-Type`}}"], even though another node returned the property without them. It is not necessary to remove the backticks; when processing this section of code, the backticks will be ignored. If you manually remove them, the code execution may result in an error.