Break Block
The Break Block is used inside loops, like the While Loop or Do While Loop, to immediately exit the loop when a specified condition is met. This block effectively stops the loop's execution, allowing you to break out of the loop prematurely.
Overview
The Break Block allows you to exit a loop early based on a condition. Once the condition is satisfied, the loop terminates, and the workflow moves to the next steps.
Configuring the Break Block
1. Title & Description
- Title: Assign a name to your break block.
- Description: Describe why the loop should break when this block is reached.
Example:
- Title: Exit Loop if Order is Cancelled
- Description: Exits the loop if the order status is 'Cancelled'.
2. Placing the Break Block
Insert the Break Block inside your loop at the point where you want the loop to exit. This is typically placed after a condition check.
| Field | Description | Example Input |
|---|---|---|
| Title | Name your break block. | Exit Loop if Order is Cancelled |
| Description | Explain when the loop should break. | Breaks the loop if the order is cancelled. |
3. Condition for Breaking the Loop
Define the condition that triggers the loop to break. If the condition is true, the loop will stop executing.
Example:
If the order status is Cancelled, the loop will exit and no further iterations will occur.
| Field | Description | Example Input |
|---|---|---|
| Condition | Define the condition to break the loop. | {order_status == 'Cancelled'} |
4. Example Use Case
Breaking the Loop for Cancelled Orders
- Action Before Break Block: Check if the order status is
Cancelled. - Condition: If
order_status == 'Cancelled', break out of the loop. - Break Block: The loop terminates immediately, and the workflow moves to the next step.
Example:
If the order status is Cancelled, the loop will stop processing and move to the next operation.
Why Use the Break Block?
- Control Flow: Stops the loop when it’s no longer needed, preventing unnecessary iterations.
- Simplified Logic: Helps avoid excess looping by halting when conditions are met.
- Improved Efficiency: Breaks the loop early, saving resources and optimizing workflow execution.
Final Thoughts
The Break Block is a key tool for controlling the flow of loops. By breaking out of the loop based on certain conditions, it ensures that your workflow doesn't waste time or resources performing unnecessary operations.