apps
2024.10
true
- Getting Started
- Before You Begin
- How To
- Notifications
- Using VB Expressions
- Designing your App
- Events and Rules
- Rule: If-Then-Else
- Rule: Open a Page
- Rule: Open URL
- Rule: Close Pop-Over/Bottom Sheet
- Rule: Log Message
- Rule: Show Message
- Rule: Show/Hide Spinner
- Rule: Set Value
- Rule: Start Process
- Rule: Reset Values
- Rule: Upload File to Storage Bucket
- Rule: Download File From Storage Bucket
- Rule: Create Entity Record
- Rule: Update Entity Record
- Rule: Delete Entity Record
- Rule: Add to Queue
- Rule: Trigger workflow
- Leveraging RPA in your App
- Leveraging Entities in Your App
- Leveraging Queues in Your App
- Application Lifecycle Management (ALM)
- Basic Troubleshooting Guide

Apps User Guide
Last updated Jun 26, 2025
App Errors & Troubleshooting
linkApps with errors cannot be previewed or published. If your app has errors, an error dialog is displayed when you select Preview or Publish.
To identify all errors in your app, check the tree view on the left. Controls with errors have an error icon. Hover over the error to see the error description, or select the error icon to open the faulty general property or rule.
Once all the errors are resolved, you can preview or publish the app.
Capturing errors at runtime
linkTo capture an error thrown by a process or API at runtime, use the following expressions in a control:
-
<PageName>.<ControlName>.<ProcessName>.Error
for capturing a process integration error. -
<PageName>.<ControlName>.<API>.Error
for capturing an API integration error.