apps
latest
false
- Getting Started
- Demo apps
- How To- Build your first app (old)
- Build a Mobile-Friendly App
- General User Experience Guidelines
- Use Master Detail View
- Use Document Viewer
- Use Count With Choice Set Values
- Use Selected Values From a Table
- Embed Apps
- Embed Maps
- Hide Containers Using a Button
- Include MailTo Links
- Include Star Ratings
- Set External Context
- Work With Data Source and Value Bind
- Use the Send Interim Result Activity
- Public Apps
 
- 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: Show Message
- Rule: Show/Hide Spinner
- Rule: Set Values
- Rule: Start Process
- Rule: Upload File to Storage Bucket
- Rule: Get File From Storage Bucket
- Rule: Reset Values
- Rule: Create/Update Entity Record
- Rule: Delete Entity Record
- Rule: Add to Queue
 
- Function: And, Or, Not
- Function: Concat
- Function: Contains
- Function: Count
- Function: EndsWith
- Function: If
- Function: IsBlank
- Function: Guid
- Function: Length
- Function: List
- Function: StartsWith
- Function: Sum
- Function: Sort
- Function: Now
- Function: Today
- Function: Time
- Function: Year
- Function: Month
- Function: Day
- Function: Hour
- Function: Minute
- Function: New
- Function: Lookup
- Function: Filter
 
 
- Leveraging RPA in your App
- Leveraging Entities in Your App
- Leveraging Queues in Your App
- Leveraging Media in your app
- Leveraging Actions in your app
- Leveraging Connections in your apps
- Application Lifecycle Management (ALM)
- UiPath First-Party Apps
- Basic Troubleshooting Guide
important :
 For documentation on app projects in Studio Web, refer to the App Projects chapter in the Studio Web documentation: https://docs.uipath.com/studio-web/automation-cloud/latest/user-guide/apps-in-studio-web.

DEPRECATED
Legacy Apps user guide
Last updated Oct 28, 2025
Use this function to count the number of records in a table.
| Syntax | Description | 
|---|---|
| Count(Items [, Condition]) | Returns the number of records in a table. | 
For more information on arguments, see the table below.
| Argument | Type | Description | 
|---|---|---|
| 
 | Required | A list or a table. | 
| 
 | Optional | A condition that must evaluate as true for the item to be counted. | 
Assume 
               
               JamTypes is a list of different kinds of Jam:
               List(“Apricot”, “Blackberry”, "Blueberry", "Cherry", “Raspberry”, “Peach”, “Strawberry”)List(“Apricot”, “Blackberry”, "Blueberry", "Cherry", “Raspberry”, “Peach”, “Strawberry”)Assume process output 
               
               
               
               JamPrefrences returns the following DataTable:
               | Name (Text) | Country (Text) | Jam Preference (Text) | 
|---|---|---|
| Adah | Australia | Apricot | 
| Betty | Brazil | Blackberry | 
| Bob | Brazil | Blueberry | 
| Carina | Cyprus | Cherry | 
Count(
               
               
               JamTypes): 7
               Count(
               
               
            JamPreferences): 4