apps
2022.4
false
Apps User Guide for Automation Suite
- Getting Started
- Before You Begin
- How To
- 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: 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: 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
- Leveraging RPA in your App
- Leveraging Entities in Your App
- Leveraging Queues in Your App
- Application Lifecycle Management (ALM)
- Basic Troubleshooting Guide
Use this function to check if a trimmed value is empty. A true or false value is returned as output.
| Syntax | Description | Example |
|---|---|---|
|
IsBlank(Value) |
Checks for a blank value. |
|
Arguments
For more information on arguments, see the table below.
| Argument | Type | Description |
|---|---|---|
Value | Required | Any single value of any type. |
Examples
Let's assume that we have the below Textboxes that contain the following values:
| Textbox Name | Value/Content |
|---|---|
| EmptyTextbox | |
| HelloTextbox | ”Hello World” |
| Slider | 0 |
We can apply the IsBlank function as follows:
IsBlank(””): TrueIsBlank(” ”): TrueIsBlank(”!”): FalseIsBlank(“Grape”): FalseIsBlank(EmptyTextbox): TrueIsBlank(HelloTextbox): FalseIsBlank(Slider): False