Expression Builder

The Expression Builder is a convenient list of various pieces of information you can use in your botflow A file that stores the actions and variables designed to automate tasks..

The items contained within the Expression Builder are referred to as tokens A specific letter used by Nintex RPA to communicate with an external application when a Nintex RPA action runs..

Note: If the information you need is not available in the Expression Builder, try using the Formula action.

Using the Expression Builder

The Expression Builder provides these two means to build expressions.

Ellipses

The Ellipses button provides access to only certain tokens that can store new information, such as a variable or a data field.

Magic Wand

The Magic Wand button provides access to a list of tokens applicable to the selected action type.

In the Expression Builder window:

  1. Select a view from the Items list.
  2. The Items list shows the items applicable for the selected action type.

  3. Click on the desired item(s) to be added to the expression.
  4. Click the OK button to save the expression.

Expression Builder category descriptions