Evaluate Expression

Last Updated: 05/02/2018 Introduced in Version: 2.0

Expression Steps are designed to evaluate calculations in one step within a Flow. These Steps can be found under Data > Numbers Category in the ToolBox in the Flow Designer.

Example

In this Example we will evaluate an expression that is the sum of two Numbers: 7 and 3.

We begin with navigating to a Designer Folder and select Create Flow.

 

Next we name our Flow and click OK to continue.

In The Flow Designer’s Quick Add window, navigate to the All Steps [Catalog] > Data > Numbers. Select the Evaluate Expression step and click Add to add it to the workspace.

Double click the Evaluate Expression step and locate Evaluation Setup. Type an expression to evaluate into the Expression box. In this Example we will type in 7+3.

 

Next we connect our steps.

 

This completes our Flow.

To test it we click Debug Flow link on the top tools panel.

 

Looking at the debugger, we can see that our flow executes successfully.

 

Additional Resources